{"id":462,"date":"2023-12-12T21:16:46","date_gmt":"2023-12-13T00:16:46","guid":{"rendered":"http:\/\/localhost\/wp_2023_dez\/?page_id=462"},"modified":"2025-02-02T13:01:09","modified_gmt":"2025-02-02T16:01:09","slug":"portfolio-3","status":"publish","type":"page","link":"https:\/\/menezes.mendonca.nom.br\/","title":{"rendered":"PORTFOLIO DE PROJETOS"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull has-accent-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-669513ed wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-1da03c2a wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-group is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-444d5ee8 wp-block-group-is-layout-flex\" style=\"min-height:100%\">\n<p class=\"has-heading-font-family has-x-large-font-size\" style=\"line-height:1.2\">Ol\u00e1, seja muito bem-vinda(o) ao meu portfolio de projetos em Ci\u00eancia de Dados.<\/p>\n\n\n\n<p class=\"has-large-font-size\">Meu nome \u00e9 <strong>Manoel Luiz Menezes Mendon\u00e7a<\/strong>.<\/p>\n\n\n\n<p class=\"has-large-font-size\">Neste espa\u00e7o demonstro minhas <a href=\"#habilidades\">habilidades<\/a> na resolu\u00e7\u00e3o de problemas de neg\u00f3cio utilizando conceitos e ferramentas da Ci\u00eancia de Dados, por meio de <a href=\"#projetos\">PROJETOS<\/a> fazendo uso de dados p\u00fablicos.<\/p>\n\n\n\n<p class=\"has-large-font-size\">Tamb\u00e9m \u00e9 apresentada aqui a minha <a href=\"#experiencia-profissional\">experi\u00eancia profissional<\/a>, especialmente quanto \u00e0 Ci\u00eancia de Dados.<\/p>\n\n\n\n<p class=\"has-large-font-size\">Ficaremos felizes com seu contato. Utilize para isso as <a href=\"#contato\">refer\u00eancias<\/a> do final desta p\u00e1gina.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-style-rounded is-style-rounded--1\"><img loading=\"lazy\" decoding=\"async\" width=\"419\" height=\"598\" data-id=\"313\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/09\/MLMM-04-em-2023-09-10.jpeg\" alt=\"\" class=\"wp-image-313\" style=\"aspect-ratio:3\/4;object-fit:cover\" srcset=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/09\/MLMM-04-em-2023-09-10.jpeg 419w, https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/09\/MLMM-04-em-2023-09-10-210x300.jpeg 210w\" sizes=\"auto, (max-width: 419px) 100vw, 419px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-d89aad35 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<h2 class=\"wp-block-heading alignfull has-text-align-center has-xx-large-font-size\">SOBRE MIM<\/h2>\n\n\n\n<div style=\"height:54px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-549b0c86 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-global-padding is-content-justification-left is-layout-constrained wp-container-core-column-is-layout-4f15e8fe wp-block-column-is-layout-constrained\" style=\"flex-basis:40%\">\n<p>Minha forma\u00e7\u00e3o acad\u00eamica privilegia a aprendizagem ativa (<em>Life Long Learning<\/em>).<\/p>\n\n\n\n<p>P\u00f3s-gradua\u00e7\u00e3o em Finan\u00e7as Quantitativas. <\/p>\n\n\n\n<p>Gradua\u00e7\u00e3o em Engenharia Eletr\u00f4nica. <\/p>\n\n\n\n<p>Gradua\u00e7\u00e3o em Direito.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-119bc444 wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<p class=\"has-heading-font-family has-x-large-font-size\" style=\"line-height:1.2\">Sou engenheiro eletr\u00f4nico com anos de experi\u00eancia em programa\u00e7\u00e3o, tendo trabalhado em projetos em linguagens como Python, PHP, SQL, VBA, plugin WordPress, bancos de dados MySQL, SQLite.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-87beb0d0 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-container-content-9cfa9a5a\">Atualmente, estou em migra\u00e7\u00e3o de carreira para a \u00e1rea de ci\u00eancia de dados, desde meados de 2023. Tenho um portfolio de projetos (abaixo) no qual fa\u00e7o uso da linguagem Python e suas bibliotecas Scikit-Learn, Matplotlib, Streamlit, Numpy, Pandas, entre outras, para resolver problemas de neg\u00f3cios usando conceitos e ferramentas da ci\u00eancia de dados, tais como algoritmos de classifica\u00e7\u00e3o, regress\u00e3o e clusteriza\u00e7\u00e3o.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Minha experi\u00eancia de trabalho indica flexibilidade para realizar trabalhos t\u00e9cnicos e cient\u00edficos, gerenciar equipes t\u00e9cnicas, administrar por indicadores de resultados, ministrar treinamentos, lidar com atendimento ao p\u00fablico, indicar solu\u00e7\u00e3o para problemas jur\u00eddicos. Sempre voltado para estabelecer e manter \u00f3timo relacionamento de trabalho com colaboradores e clientes.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-aff63992 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:var(--wp--preset--spacing--50);padding-bottom:0;padding-left:var(--wp--preset--spacing--50)\">\n<h2 class=\"wp-block-heading has-text-align-center has-xx-large-font-size\" id=\"habilidades\">HABILIDADES<\/h2>\n\n\n\n<div style=\"height:var(--wp--preset--spacing--30)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-4935966c wp-block-columns-is-layout-flex\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized is-style-rounded is-style-rounded--3\"><img loading=\"lazy\" decoding=\"async\" width=\"256\" height=\"256\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/logo_python_icon.png\" alt=\"\" class=\"wp-image-626\" style=\"object-fit:cover;width:285px;height:auto\" srcset=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/logo_python_icon.png 256w, https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/logo_python_icon-150x150.png 150w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-21d4e958 wp-block-group-is-layout-flex\">\n<p class=\"has-text-align-center has-medium-font-size\"> <strong>Linguagens de Programa\u00e7\u00e3o<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\">Python para an\u00e1lise de dados<\/li>\n\n\n\n<li class=\"has-small-font-size\">Pensamento Estrat\u00e9gico<\/li>\n\n\n\n<li class=\"has-small-font-size\">Conceitos de ETL<\/li>\n\n\n\n<li class=\"has-small-font-size\">SQL Language<\/li>\n\n\n\n<li class=\"has-small-font-size\">Outras linguagens: PHP, VB, C<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized is-style-rounded is-style-rounded--4\"><img loading=\"lazy\" decoding=\"async\" width=\"165\" height=\"154\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/07\/Visualizacao-2.png\" alt=\"\" class=\"wp-image-244\" style=\"aspect-ratio:1;object-fit:cover;width:293px;height:auto\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-63bfd6c1 wp-block-group-is-layout-flex\">\n<p class=\"has-text-align-center has-medium-font-size\"> <strong>Visualiza\u00e7\u00e3o de Dados<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\">Matplotlib, Plotly, Seaborn<\/li>\n\n\n\n<li class=\"has-small-font-size\">Streamlit<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized is-style-rounded is-style-rounded--5\"><img loading=\"lazy\" decoding=\"async\" width=\"196\" height=\"188\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/Icone-Estatistica.png\" alt=\"\" class=\"wp-image-481\" style=\"aspect-ratio:1;object-fit:cover;width:288px;height:auto\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-63bfd6c1 wp-block-group-is-layout-flex\">\n<p class=\"has-text-align-center has-medium-font-size\"> <strong>Estat\u00edstica e Machine Learning<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\">Estat\u00edstica descritiva: localiza\u00e7\u00e3o, dispers\u00e3o, assimetria, curtose, densidade<\/li>\n\n\n\n<li class=\"has-small-font-size\">Algoritmos de regress\u00e3o, classifica\u00e7\u00e3o e clusteriza\u00e7\u00e3o<\/li>\n\n\n\n<li class=\"has-small-font-size\">Regress\u00e3o linear, Xgboost, Catboost, Lightgbm, Decision trees, Random forest, Voting regressor<\/li>\n\n\n\n<li class=\"has-small-font-size\">M\u00e9tricas de desempenho: MSE, RMSE, MAE, MAPE, SMAPE, Confusion Matrix, Precision, Recall, ROC Curve, Silhouette Score, R2.<\/li>\n\n\n\n<li class=\"has-small-font-size\">Pacotes de Machine Learning: Scikit-Learn<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized is-style-rounded is-style-rounded--6\"><img loading=\"lazy\" decoding=\"async\" width=\"146\" height=\"118\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/06\/Software.png\" alt=\"\" class=\"wp-image-221\" style=\"aspect-ratio:1;object-fit:cover;width:314px;height:auto\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-21d4e958 wp-block-group-is-layout-flex\">\n<p class=\"has-text-align-center has-medium-font-size\"> <strong>Engenharia de Software<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\">Git, Github<\/li>\n\n\n\n<li class=\"has-small-font-size\">Streamlit Cloud<\/li>\n\n\n\n<li class=\"has-small-font-size\">MySQL, SQLite, MS-Access<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-c385debf wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div style=\"height:75px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading alignfull has-text-align-center has-xx-large-font-size\" id=\"projetos\">PROJETOS<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"5760\" height=\"1785\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/pexels-markus-spiske-1089440-a.jpg\" alt=\"\" class=\"wp-image-623\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:23px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-a119c273 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-columns alignwide has-base-2-color has-base-2-background-color has-text-color has-background has-link-color wp-elements-a5d1d90ba6f0a107decec6a53d28eed9 is-layout-flex wp-container-core-columns-is-layout-c1d577f9 wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--10);padding-bottom:0;padding-left:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<figure class=\"wp-block-image size-full is-resized is-style-rounded wp-duotone-unset-8 is-style-rounded--7\"><img loading=\"lazy\" decoding=\"async\" width=\"1031\" height=\"565\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2024\/09\/Seguro_automovel_01.png\" alt=\"\" class=\"wp-image-693\" style=\"aspect-ratio:1.7777777777777777;object-fit:contain;width:684px;height:auto\" srcset=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2024\/09\/Seguro_automovel_01.png 1031w, https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2024\/09\/Seguro_automovel_01-300x164.png 300w, https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2024\/09\/Seguro_automovel_01-1024x561.png 1024w, https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2024\/09\/Seguro_automovel_01-768x421.png 768w\" sizes=\"auto, (max-width: 1031px) 100vw, 1031px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<div style=\"height:42px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-contrast-color has-text-color has-link-color wp-elements-e50924eeb73b56b249e957da68137640\">Projeto n.1: Venda-Cruzada de Seguros, com algoritmo de classifica\u00e7\u00e3o<\/h2>\n\n\n\n<p class=\"has-contrast-color has-text-color has-link-color wp-elements-69413e44d6579393fb8a477edf2f08f3\">O desafio foi o de criar um m\u00e9todo inteligente para selecionar os clientes mais propensos a comprar um novo produto de uma empresa seguradora. O projeto fez uso de algoritmos de <em>machine learning<\/em> para classifica\u00e7\u00e3o. Como resultado, foi poss\u00edvel aumentar o desempenho da campanha de vendas em aproximadamente 182%, com aumento de mais de 200% no faturamento.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/github.com\/manoelmendonca\/health_insurance\" target=\"_blank\" rel=\"noreferrer noopener\">Saiba mais no GitHub&#8230;<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-9e9be3cb wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-group alignwide has-contrast-3-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-b673cb31 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7e027da3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h2 class=\"wp-block-heading\">Projeto n.2: Previs\u00e3o de Faturamento de Rede de Farm\u00e1cias Rossmann<\/h2>\n\n\n\n<p>O objetivo desse projeto foi o de desenvolver modelo de <em>machine learning<\/em> para prever as vendas di\u00e1rias de uma rede de lojas na Europa. Como resultado, foram desenvolvidos tr\u00eas produtos: (i) um modelo de previs\u00e3o de faturamento, (ii) <em>insights<\/em> de neg\u00f3cio a partir dos dados, e (iii) um rob\u00f4 de comunica\u00e7\u00e3o de resultados por meio do aplicativo Telegram. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-align-right wp-element-button\" href=\"https:\/\/github.com\/manoelmendonca\/rossmann_project\" target=\"_blank\" rel=\"noreferrer noopener\">Saiba mais no GitHub&#8230;<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full is-style-rounded is-style-rounded--9\"><img loading=\"lazy\" decoding=\"async\" width=\"609\" height=\"404\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2024\/02\/RossmannBOT.png\" alt=\"\" class=\"wp-image-661\" style=\"aspect-ratio:4\/3;object-fit:cover\" srcset=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2024\/02\/RossmannBOT.png 609w, https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2024\/02\/RossmannBOT-300x199.png 300w\" sizes=\"auto, (max-width: 609px) 100vw, 609px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-base-color has-base-background-color has-text-color has-background has-link-color wp-elements-df6c2b13154e41642a58c0419efaeba2 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-a119c273 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-columns alignwide has-base-2-color has-base-2-background-color has-text-color has-background has-link-color wp-elements-c91a1b7518a2bea6c06bf1c65983a640 is-layout-flex wp-container-core-columns-is-layout-c1d577f9 wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--10);padding-bottom:0;padding-left:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<figure class=\"wp-block-image size-full is-style-rounded wp-duotone-unset-11 is-style-rounded--10\"><img loading=\"lazy\" decoding=\"async\" width=\"607\" height=\"375\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/EstrategiaPrecificacao.png\" alt=\"\" class=\"wp-image-527\" style=\"aspect-ratio:4\/3;object-fit:contain\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<div style=\"height:42px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-contrast-color has-text-color has-link-color wp-elements-23114c20917585fada865a962a54ba56\">Projeto n.3: Otimiza\u00e7\u00e3o de pre\u00e7os com regress\u00e3o e <em>machine learning<\/em><\/h2>\n\n\n\n<p class=\"has-contrast-color has-text-color has-link-color wp-elements-1c4a4194ab311ef12d64526b29ac4971\">O desafio nesse trabalho foi o de construir um modelo de <em>machine learning<\/em> capaz de prever os pre\u00e7os das mercadorias de uma empresa de <em>e-commerce<\/em> a partir do seu hist\u00f3rico de vendas. O modelo resultante obteve erro menor que 8,2%. Tamb\u00e9m foi poss\u00edvel elaborar insights relacionados ao neg\u00f3cio da empresa. O projeto alcan\u00e7ou o 1\u00ba Lugar em competi\u00e7\u00e3o de ci\u00eancia de dados.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/github.com\/manoelmendonca\/hackday_6_cds_2023\" target=\"_blank\" rel=\"noreferrer noopener\">Saiba mais no GitHub&#8230;<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-9e9be3cb wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-group alignwide has-contrast-3-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-b673cb31 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7e027da3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h2 class=\"wp-block-heading\">Projeto n.4: Ensaio de <em>machine learning<\/em><\/h2>\n\n\n\n<p>O objetivo desse projeto foi o de realizar ensaio comparativo de diversos algoritmos de <em>machine learning<\/em> aplicados a tarefas de classifica\u00e7\u00e3o, regress\u00e3o e agrupamento. O resultado final do projeto foi um painel mostrando o desempenho comparativo dos v\u00e1rios algoritmos testados.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-align-right wp-element-button\" href=\"https:\/\/github.com\/manoelmendonca\/Ensaio-de-Machine-Learning\" target=\"_blank\" rel=\"noreferrer noopener\">Saibaa mais no GitHub&#8230;<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full is-style-rounded is-style-rounded--12\"><img loading=\"lazy\" decoding=\"async\" width=\"1034\" height=\"408\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/BannerFML.png\" alt=\"\" class=\"wp-image-531\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-1131737d wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-columns alignwide has-base-2-background-color has-background is-layout-flex wp-container-core-columns-is-layout-7e027da3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);flex-basis:60%\">\n<figure class=\"wp-block-image size-full is-resized is-style-rounded wp-duotone-unset-14 is-style-rounded--13\"><img loading=\"lazy\" decoding=\"async\" width=\"764\" height=\"641\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/Imagem-do-painel.png\" alt=\"\" class=\"wp-image-534\" style=\"aspect-ratio:1.3333333333333333;object-fit:contain;width:665px;height:auto\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Projeto n.5: Painel gerencial de neg\u00f3cio com o Streamlit<\/h2>\n\n\n\n<p>Nesse projeto utilizamos programa\u00e7\u00e3o em Python, manipula\u00e7\u00e3o de dados, pensamento estrat\u00e9gico e l\u00f3gica de neg\u00f3cio, associados a ferramentas web para desenvolver um painel gerencial (<em>dashboard<\/em>) com as principais m\u00e9tricas de uma empresa <em>marketplace <\/em>de restaurantes. O resultado final do projeto foi um painel hospedado em um ambiente <em>cloud<\/em> e dispon\u00edvel por meio de <em>link<\/em> na <em>web<\/em>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/github.com\/manoelmendonca\/Projeto-Cia-Fome-Zero\" target=\"_blank\" rel=\"noreferrer noopener\">Saiba mais no GitHub&#8230;<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/fomezero-iw9um7ljd7.streamlit.app\/\" target=\"_blank\" rel=\"noreferrer noopener\">Veja a vers\u00e3o em produ\u00e7\u00e3o&#8230;<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-d89aad35 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<h2 class=\"wp-block-heading alignfull has-text-align-center has-xx-large-font-size\" id=\"experiencia-profissional\">EXPERI\u00caNCIA PROFISSIONAL<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"5324\" height=\"2027\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/12\/pexels-lukas-574071-a.jpg\" alt=\"\" class=\"wp-image-622\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-47c06fe3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<ul class=\"wp-block-list is-style-checkmark-list\">\n<li>No programa de forma\u00e7\u00e3o em <strong><span style=\"text-decoration: underline;\">ci\u00eancia de dados<\/span><\/strong> na Comunidade DS, tenho tido a oportunidade de aplicar t\u00e9cnicas de aprendizado de m\u00e1quina na resolu\u00e7\u00e3o de uma s\u00e9rie de problemas de neg\u00f3cio.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul style=\"line-height:1.75\" class=\"wp-block-list is-style-checkmark-list\">\n<li>Trabalhei mais de 24 anos como AFRFB na Receita Federal do Brasil, tendo experi\u00eancias em: gest\u00e3o para melhoria dos indicadores de desempenho do \u00f3rg\u00e3o regional do Rio de Janeiro; trabalho em grupo no apoio e coordena\u00e7\u00e3o de equipes de modelagem de sistemas informatizados; participa\u00e7\u00e3o em grupos de normatiza\u00e7\u00e3o de procedimentos; atendimento ao p\u00fablico (plant\u00e3o fiscal) para esclarecimentos de d\u00favidas de car\u00e1ter tribut\u00e1rio; cria\u00e7\u00e3o e utiliza\u00e7\u00e3o de bancos de dados para fiscaliza\u00e7\u00e3o de pessoas jur\u00eddicas; instrutor em treinamentos de bancos de dados e de sistemas informatizados; gest\u00e3o de pessoas; gest\u00e3o de processos; gest\u00e3o do atendimento ao p\u00fablico; chefia de setores.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<ul style=\"font-style:normal;font-weight:400\" class=\"wp-block-list is-style-checkmark-list\">\n<li>Nos quase 12 anos de trabalho no Centro de Pesquisas de Energia El\u00e9trica da Eletrobr\u00e1s (Cepel), de estagi\u00e1rio a pesquisador, tive experi\u00eancia<strong> <\/strong>de trabalho em: desenvolvimento de projetos de circuitos anal\u00f3gicos e digitais para estudos de simula\u00e7\u00e3o de redes el\u00e9tricas; estudo de projeto de hardware de sistema de digitaliza\u00e7\u00e3o de sinais anal\u00f3gicos e montagens de sistema de aquisi\u00e7\u00e3o de dados de s\u00e9ries temporais digitais; desenvolvimento e expans\u00e3o do hardware do sistema de aquisi\u00e7\u00e3o de dados; desenvolvimento de software para processamento de sinais; Montagem, testes e coloca\u00e7\u00e3o em produ\u00e7\u00e3o do projeto de hardware (wire-up); programa\u00e7\u00e3o em linguagens Assembly 8086 e C; participa\u00e7\u00e3o em estudos de laborat\u00f3rio e em medi\u00e7\u00f5es de campo.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p id=\"fimdapagina\">.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full\" id=\"contato\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"159\" src=\"https:\/\/menezes.mendonca.nom.br\/wp-content\/uploads\/2023\/06\/Contato.png\" alt=\"\" class=\"wp-image-189\"\/><\/figure>\n\n\n\n<div class=\"wp-block-uagb-icon-list uagb-block-08b8474f\"><div class=\"uagb-icon-list__wrap\">\n<div class=\"wp-block-uagb-icon-list-child uagb-block-62b04ad0\"><a target=\"_blank\" aria-label=\"Upwork profile\" rel=\"noopener noreferrer\" href=\"https:\/\/www.upwork.com\/freelancers\/~01dc7ff33956efcdd1\"> <\/a><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M352 256C352 278.2 350.8 299.6 348.7 320H163.3C161.2 299.6 159.1 278.2 159.1 256C159.1 233.8 161.2 212.4 163.3 192H348.7C350.8 212.4 352 233.8 352 256zM503.9 192C509.2 212.5 512 233.9 512 256C512 278.1 509.2 299.5 503.9 320H380.8C382.9 299.4 384 277.1 384 256C384 234 382.9 212.6 380.8 192H503.9zM493.4 160H376.7C366.7 96.14 346.9 42.62 321.4 8.442C399.8 29.09 463.4 85.94 493.4 160zM344.3 160H167.7C173.8 123.6 183.2 91.38 194.7 65.35C205.2 41.74 216.9 24.61 228.2 13.81C239.4 3.178 248.7 0 256 0C263.3 0 272.6 3.178 283.8 13.81C295.1 24.61 306.8 41.74 317.3 65.35C328.8 91.38 338.2 123.6 344.3 160H344.3zM18.61 160C48.59 85.94 112.2 29.09 190.6 8.442C165.1 42.62 145.3 96.14 135.3 160H18.61zM131.2 192C129.1 212.6 127.1 234 127.1 256C127.1 277.1 129.1 299.4 131.2 320H8.065C2.8 299.5 0 278.1 0 256C0 233.9 2.8 212.5 8.065 192H131.2zM194.7 446.6C183.2 420.6 173.8 388.4 167.7 352H344.3C338.2 388.4 328.8 420.6 317.3 446.6C306.8 470.3 295.1 487.4 283.8 498.2C272.6 508.8 263.3 512 255.1 512C248.7 512 239.4 508.8 228.2 498.2C216.9 487.4 205.2 470.3 194.7 446.6H194.7zM190.6 503.6C112.2 482.9 48.59 426.1 18.61 352H135.3C145.3 415.9 165.1 469.4 190.6 503.6V503.6zM321.4 503.6C346.9 469.4 366.7 415.9 376.7 352H493.4C463.4 426.1 399.8 482.9 321.4 503.6V503.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">Upwork profile<\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-6d3d3276\"><a target=\"_blank\" aria-label=\"---\" rel=\"noopener noreferrer\" href=\"https:\/\/www.linkedin.com\/in\/manoelmendonca-eng-adv\/\"> <\/a><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">&#8212;<\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-024d6c1e\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M464 64C490.5 64 512 85.49 512 112C512 127.1 504.9 141.3 492.8 150.4L275.2 313.6C263.8 322.1 248.2 322.1 236.8 313.6L19.2 150.4C7.113 141.3 0 127.1 0 112C0 85.49 21.49 64 48 64H464zM217.6 339.2C240.4 356.3 271.6 356.3 294.4 339.2L512 176V384C512 419.3 483.3 448 448 448H64C28.65 448 0 419.3 0 384V176L217.6 339.2z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">&#8212;<\/span><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ol\u00e1, seja muito bem-vinda(o) ao meu portfolio de projetos em Ci\u00eancia de Dados. Meu nome \u00e9 Manoel Luiz Menezes Mendon\u00e7a. Neste espa\u00e7o demonstro minhas habilidades na resolu\u00e7\u00e3o de problemas de neg\u00f3cio utilizando conceitos e ferramentas da Ci\u00eancia de Dados, por meio de PROJETOS fazendo uso de dados p\u00fablicos. Tamb\u00e9m \u00e9 apresentada aqui a minha experi\u00eancia [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-462","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"mlmm","author_link":"https:\/\/menezes.mendonca.nom.br\/index.php\/author\/mlmm\/"},"uagb_comment_info":0,"uagb_excerpt":"Ol\u00e1, seja muito bem-vinda(o) ao meu portfolio de projetos em Ci\u00eancia de Dados. Meu nome \u00e9 Manoel Luiz Menezes Mendon\u00e7a. Neste espa\u00e7o demonstro minhas habilidades na resolu\u00e7\u00e3o de problemas de neg\u00f3cio utilizando conceitos e ferramentas da Ci\u00eancia de Dados, por meio de PROJETOS fazendo uso de dados p\u00fablicos. Tamb\u00e9m \u00e9 apresentada aqui a minha experi\u00eancia&hellip;","_links":{"self":[{"href":"https:\/\/menezes.mendonca.nom.br\/index.php\/wp-json\/wp\/v2\/pages\/462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/menezes.mendonca.nom.br\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/menezes.mendonca.nom.br\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/menezes.mendonca.nom.br\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/menezes.mendonca.nom.br\/index.php\/wp-json\/wp\/v2\/comments?post=462"}],"version-history":[{"count":83,"href":"https:\/\/menezes.mendonca.nom.br\/index.php\/wp-json\/wp\/v2\/pages\/462\/revisions"}],"predecessor-version":[{"id":705,"href":"https:\/\/menezes.mendonca.nom.br\/index.php\/wp-json\/wp\/v2\/pages\/462\/revisions\/705"}],"wp:attachment":[{"href":"https:\/\/menezes.mendonca.nom.br\/index.php\/wp-json\/wp\/v2\/media?parent=462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}