https://gomesfellipe.github.io/tags/carreira/Recent content in Carreira on Fellipe GomesHugo -- gohugo.iopt-BR© 2026 Fellipe GomesSat, 25 Jul 2026 00:00:00 +0000https://gomesfellipe.github.io/courses/Thu, 23 Jul 2026 00:00:00 +0000https://gomesfellipe.github.io/courses/<div class="cursos"> <style> .cursos{ --cs-r:10px; --cs-accent:rgb(var(--color-primary-600)); --cs-card:#fff; --cs-text:#18202b; --cs-muted:#67707d; --cs-line:rgba(15,23,42,.11); width:100%;max-width:1180px;margin-inline:auto; color:var(--cs-text);font-synthesis:none; } html.dark .cursos{ --cs-accent:rgb(var(--color-primary-400)); --cs-card:#161d27; --cs-text:#e4e9f0; --cs-muted:#95a0ae; --cs-line:rgba(255,255,255,.11); } .cursos *{box-sizing:border-box} .cs-sec{margin-top:clamp(2.25rem,5vw,3.25rem)} .cs-sec:first-of-type{margin-top:0} .cs-head{display:flex;align-items:baseline;gap:.7rem; padding-bottom:.55rem;border-bottom:1px solid var(--cs-line);margin-bottom:.9rem} .cursos .cs-head h1{margin:0;padding-bottom:0;border-bottom:0; font-size:clamp(1.05rem,2vw,1.3rem);font-weight:700; letter-spacing:-.015em;line-height:1.2} .cs-count{margin-left:auto;font-size:.72rem;color:var(--cs-muted); font-variant-numeric:tabular-nums;white-space:nowrap} .cs-intro{max-width:62ch;margin:0 0 1.15rem;font-size:.86rem; line-height:1.6;color:var(--cs-muted)} .cs-grid{display:grid;gap:.7rem; grid-template-columns:repeat(auto-fill,minmax(218px,1fr))} .cs-card{position:relative;display:flex;flex-direction:column;gap:.3rem; padding:.8rem .85rem .9rem;background:var(--cs-card); border:1px solid var(--cs-line);border-radius:var(--cs-r); transition:border-color .16s,box-shadow .16s,transform .16s} .cs-card:hover{border-color:var(--cs-accent);transform:translateY(-2px); box-shadow:0 1px 2px rgba(15,23,42,.05),0 8px 20px rgba(15,23,42,.07)} html.dark .cs-card:hover{box-shadow:0 8px 24px rgba(0,0,0,.45)} .cs-card:has(.cs-link:focus-visible){outline:2px solid var(--cs-accent); outline-offset:2px} .cs-link{color:inherit;text-decoration:none} .cs-link::after{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit} .cs-meta{display:flex;align-items:center;gap:.4rem;margin-bottom:.15rem; color:var(--pc)} html.dark .cs-meta{color:var(--pcd,var(--pc))} .cs-mark{flex:none;width:14px;height:14px;display:block} .cursos .cs-img{flex:none;width:14px;height:14px;min-width:0;max-width:14px; margin:0;object-fit:contain;border-radius:2px} .cs-mono{flex:none;width:14px;height:14px;display:grid;place-items:center; font-size:8px;font-weight:800;letter-spacing:-.02em;line-height:1; border:1px solid currentColor;border-radius:3px} .cs-plat{font-size:.72rem;color:var(--cs-muted);min-width:0; overflow:hidden;text-overflow:ellipsis;white-space:nowrap} .cs-tags{margin-left:auto;flex:none;display:flex;align-items:center;gap:.3rem} .cs-cert{position:relative;z-index:2;display:grid;place-items:center; width:17px;height:17px;margin:-2px;border-radius:4px; color:var(--cs-muted);transition:color .16s,background-color .16s} .cs-cert:hover{color:var(--cs-accent);background:var(--cs-line)} .cs-cert:focus-visible{outline:2px solid var(--cs-accent);outline-offset:1px} .cs-cert svg{width:13px;height:13px} .cs-star{flex:none;display:block;width:12px;height:12px;color:var(--cs-accent)} .cs-thumb{position:absolute;top:calc(100% + .4rem);right:-4px;z-index:6; width:150px;aspect-ratio:320/230;border-radius:8px;overflow:hidden; background:var(--thumb) center/cover no-repeat,var(--cs-card); border:1px solid var(--cs-line); box-shadow:0 4px 10px rgba(15,23,42,.10),0 14px 30px rgba(15,23,42,.16); opacity:0;visibility:hidden;transform:translateY(-4px); transition:opacity .15s,transform .15s,visibility 0s linear .15s} html.dark .cs-thumb{box-shadow:0 16px 36px rgba(0,0,0,.6)} .cs-cert:hover .cs-thumb,.cs-cert:focus-visible .cs-thumb{ opacity:1;visibility:visible;transform:none;transition-delay:0s} .cs-thumb-x{display:grid;place-items:center;width:130px;aspect-ratio:auto; padding:.55rem;text-align:center;background:var(--cs-card); font-size:.65rem;line-height:1.45;color:var(--cs-muted)} @media(hover:none){.cs-thumb{display:none}} .cs-certs{position:relative;z-index:3} .cs-certs>summary{display:grid;grid-auto-flow:column;align-items:center;gap:.18rem; width:max-content;padding:1px 3px;margin:-1px -3px;border-radius:4px; list-style:none;cursor:pointer;color:var(--cs-muted); transition:color .16s,background-color .16s} .cs-certs>summary::-webkit-details-marker{display:none} .cs-certs>summary:hover,.cs-certs[open]>summary{color:var(--cs-accent);background:var(--cs-line)} .cs-certs>summary:focus-visible{outline:2px solid var(--cs-accent);outline-offset:1px} .cs-certs>summary svg{width:13px;height:13px} .cs-certn{font-size:.62rem;font-weight:700;font-variant-numeric:tabular-nums} .cs-certbox{position:absolute;top:calc(100% + .35rem);right:0;width:min(15rem,72vw); padding:.5rem .6rem;background:var(--cs-card);border:1px solid var(--cs-line); border-radius:var(--cs-r);box-shadow:0 4px 8px rgba(15,23,42,.07),0 12px 28px rgba(15,23,42,.13)} html.dark .cs-certbox{box-shadow:0 12px 32px rgba(0,0,0,.6)} .cs-certbox ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.1rem} .cs-certbox a{display:block;padding:.24rem .3rem;border-radius:5px; font-size:.73rem;line-height:1.35;color:var(--cs-text);text-decoration:none} .cs-certbox a:hover{color:var(--cs-accent);background:var(--cs-line)} .cs-certbox a:focus-visible{outline:2px solid var(--cs-accent);outline-offset:-1px} .cs-card:has(.cs-certs[open]){z-index:4} .cs-title{margin:0;font-size:.9rem;font-weight:650;line-height:1.35; letter-spacing:-.005em} .cs-author{margin:0;font-size:.74rem;color:var(--cs-muted)} .cs-pitch{margin:.35rem 0 0;font-size:.79rem;line-height:1.55;color:var(--cs-muted)} .cs-coupon{margin:.4rem 0 0;font-size:.7rem;font-weight:600;color:var(--cs-accent)} .cs-go{position:absolute;bottom:.7rem;right:.7rem;width:11px;height:11px; color:var(--cs-accent);opacity:0;transform:translate(-2px,2px); transition:opacity .16s,transform .16s} .cs-card:hover .cs-go{opacity:1;transform:none} .cs-close{max-width:62ch;margin:clamp(2.5rem,6vw,3.5rem) 0 0; padding-top:1.25rem;border-top:1px solid var(--cs-line); font-size:.86rem;line-height:1.65;color:var(--cs-muted)} .cs-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px; overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0} .cs-story-intro{max-width:62ch;margin:0 0 1.15rem;font-size:1rem; line-height:1.65;color:var(--cs-text)} .cs-story-list{list-style:disc;margin:0;padding-left:1.15rem;display:flex; flex-direction:column;gap:.55rem;max-width:62ch} .cs-story-list li{font-size:.86rem;line-height:1.6;color:var(--cs-text)} .cs-pitch a,.cs-intro a,.cs-story-intro a{color:var(--cs-accent); text-decoration:none;font-weight:500} .cs-pitch a:hover,.cs-intro a:hover,.cs-story-intro a:hover{text-decoration:underline} .cs-mini-cert{position:relative;display:inline-flex;vertical-align:-2px; margin-left:.35rem;color:var(--cs-muted);transition:color .16s} .cs-mini-cert:hover{color:var(--cs-accent)} .cs-mini-cert svg{width:13px;height:13px} .cs-mini-cert .cs-thumb{left:50%;right:auto;transform:translateX(-50%) translateY(-4px)} .cs-mini-cert:hover .cs-thumb,.cs-mini-cert:focus-visible .cs-thumb{ opacity:1;visibility:visible;transform:translateX(-50%);transition-delay:0s} @media(max-width:560px){ .cs-grid{grid-template-columns:1fr} .cs-count{display:none} } @media (prefers-reduced-motion: reduce){ .cs-card,.cs-go,.cs-cert,.cs-mini-cert{transition:none} .cs-card:hover{transform:none} } </style> <section class="cs-sec" id="comece-por-aqui"> <div class="cs-head"> <h1>Comece por aqui</h1> <span class="cs-count">3 cursos</span> </div> <p class="cs-intro">Se você está começando do zero e quer uma trilha só, esses cursos podem ajudar. Os três cobrem uma boa introdução: visão geral, sintaxe, estatística aplicada e um primeiro modelo rodando.</p>https://gomesfellipe.github.io/books/Sat, 04 Jul 2026 00:00:00 +0000https://gomesfellipe.github.io/books/<div class="livros"> <style> .livros{ --lv-accent:#e67a00; --lv-accent2:#ff9d2e; --lv-bg:#ffffff; --lv-bg2:#faf7f2; --lv-card:#ffffff; --lv-text:#1f2733; --lv-muted:#6b7583; --lv-line:rgba(0,0,0,.09); --lv-shadow:0 1px 2px rgba(0,0,0,.06),0 8px 24px rgba(0,0,0,.07); --lv-shadow-h:0 6px 14px rgba(230,122,0,.18),0 18px 40px rgba(0,0,0,.14); width:100%; max-width:1180px; margin-inline:auto; color:var(--lv-text); font-synthesis:none; } html.dark .livros{ --lv-bg:#0f141b; --lv-bg2:#141b24; --lv-card:#1a2230; --lv-text:#e6ebf2; --lv-muted:#9aa6b4; --lv-line:rgba(255,255,255,.10); --lv-shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.5); --lv-shadow-h:0 6px 16px rgba(255,157,46,.22),0 22px 46px rgba(0,0,0,.6); } .livros *{box-sizing:border-box} .lv-sec{margin-top:clamp(2rem,5vw,3rem)} .lv-sec:first-child{margin-top:0} .lv-sec-head{display:flex;align-items:baseline;gap:.6rem;flex-wrap:wrap; margin-bottom:1.4rem} .lv-sec-head h1{margin:0;font-size:clamp(1.25rem,2.6vw,1.7rem);font-weight:800;letter-spacing:-.01em} .lv-sec-intro{flex-basis:100%;margin:.35rem 0 0;color:var(--lv-muted);font-size:.96rem;line-height:1.55} .lv-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))} .lv-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--lv-line); border-radius:16px;box-shadow:var(--lv-shadow);transition:transform .2s,box-shadow .2s,border-color .2s; background:radial-gradient(140% 160% at 100% 100%,rgba(230,122,0,.14),transparent 55%),var(--lv-card)} .lv-card:hover{transform:translateY(-6px);box-shadow:var(--lv-shadow-h);border-color:rgba(230,122,0,.4)} .lv-cover{position:relative;display:block;padding:1.3rem 1.3rem .4rem;text-align:center} .lv-cover img{height:210px;width:auto;max-width:100%;object-fit:contain; filter:drop-shadow(0 8px 16px rgba(0,0,0,.22));border-radius:4px} .lv-flag{position:absolute;top:.7rem;right:.7rem;z-index:1;font-size:.68rem;font-weight:700;letter-spacing:.02em; padding:.22rem .5rem;border-radius:999px;background:var(--lv-bg2);border:1px solid var(--lv-line);color:var(--lv-muted)} .lv-badge{position:absolute;top:.7rem;left:.7rem;z-index:1;font-size:.64rem;font-weight:800; letter-spacing:.03em;text-transform:uppercase;color:#fff; background:linear-gradient(120deg,var(--lv-accent),var(--lv-accent2)); padding:.24rem .5rem;border-radius:999px;box-shadow:0 2px 8px rgba(230,122,0,.4)} .lv-body{display:flex;flex-direction:column;gap:.35rem;padding:.6rem 1.1rem 1.1rem;flex:1} .lv-title{font-size:1rem;font-weight:700;line-height:1.25;margin:0} .lv-author{font-size:.8rem;color:var(--lv-muted);margin:0} .lv-pitch{font-size:.9rem;line-height:1.5;color:var(--lv-text);opacity:.92;margin:.2rem 0 .8rem} .lv-cta{margin-top:auto;display:inline-flex;align-items:center;justify-content:center;gap:.4rem; font-size:.9rem;font-weight:700;text-decoration:none;color:#fff; background:linear-gradient(120deg,var(--lv-accent),var(--lv-accent2)); padding:.6rem .9rem;border-radius:10px;transition:.18s;box-shadow:0 4px 12px rgba(230,122,0,.28)} .lv-cta:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 6px 18px rgba(230,122,0,.42)} .lv-cta svg{width:14px;height:14px} @media(max-width:520px){ .lv-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.8rem} .lv-cover img{height:160px} .lv-cover{padding:1rem 1rem .3rem} .lv-body{padding:.5rem .8rem .9rem} } .lv-cover-ph{height:210px;width:140px;max-width:100%;margin:auto;border-radius:6px; background:linear-gradient(160deg,var(--lv-bg2),var(--lv-line));border:1px solid var(--lv-line)} @media(max-width:520px){.lv-cover-ph{height:160px;width:110px}} .lv-cta:focus-visible,.lv-cover:focus-visible{ outline:2px solid var(--lv-accent);outline-offset:3px} @media (prefers-reduced-motion: reduce){ .lv-card,.lv-cta{transition:none} .lv-card:hover,.lv-cta:hover{transform:none} } </style> <section class="lv-sec" id="estatistica-e-fundamentos"> <div class="lv-sec-head"> <h1>Estatística e fundamentos</h1> <p class="lv-sec-intro">A base de tudo. Os livros que sustentam tudo que veio depois, de regressão a redes neurais.</p>https://gomesfellipe.github.io/post/2021-05-24-ciencia-de-dados-uma-visao-geral/Mon, 24 May 2021 00:00:00 +0000https://gomesfellipe.github.io/post/2021-05-24-ciencia-de-dados-uma-visao-geral/<p>Ciência de dados é a área que combina programação, matemática, estatística e conhecimento de contexto para extrair soluções escondidas em grandes massas de dados desorganizados. Com a quantidade de dados produzida a cada instante e o poder computacional cada vez mais barato, ela ganhou um espaço enorme no mercado. Para ter ideia da escala, projeta-se que, até 2025, o mundo gere cerca de <strong>175 zettabytes</strong> de dados por ano (<a href="https://www.networkworld.com/article/966746/idc-expect-175-zettabytes-of-data-worldwide-by-2025.html" rel="noopener" target="_blank">IDC, Data Age 2025</a>).</p>