BlaBlaConf 2021 Day2 : Big Data & Machine Learning
summary
D3.js session shows a live build of a choropleth: loading GeoJSON, choosing a projection, binding JSON to SVG paths and styling with CSS so the map actually updates with data and interactions (choropleth from GeoJSON). NFT segment deploys an ERC-721 contract, walks through token supply, gas costs, deploying via Remix and connecting MetaMask to mint a token (ERC-721 minting in Remix). Streamlit demo produces a working sentiment web app with tweet cleaning, tokenization and live UI. ETL/ELT and Data Lake talks detail staging, validation and schema‑on‑read.
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chapters (11)
- 0:00Opening panel
- 29:33Create Amazing Data Visualization With D3.js BY Houda Mouttalib
- 1:05:01Let's Make an NFT on Ethereum BY Amine Hakkou
- 1:43:02Can I Be a Mom and Have a Career? BY Sabrina Guetibi
- 2:16:32ETL and ELT, What's The Difference? BY Mohamed Khalil Ouachikh
- 2:45:31Break
- 3:03:48Build Your First Sentiment Analysis Web App with Streamlit BY Manal Benchrif
- 3:41:46Solve Big Data Challenges with Data Lake BY Mehdi Hadji
- 4:24:08Manage Your Team (not just your tasks) The Agile Way BY Omaima Khalil
- 4:50:09Augmented Reality Filters BY Hajar Zerouani
- 5:28:22Swerty Mulana
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