--- title: Best Daily Dose of Data Science | Avi Chawla | Substack... description: The most upvoted Daily Dose of Data Science | Avi Chawla | Substack posts from May 2024, curated by the daily.dev community. canonical: https://daily.dev/sources/dailydoseofds/best-of/2024/05 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/dailydoseofds/best-of/2024/05 og:type: website og:site_name: daily.dev og:title: Best Daily Dose of Data Science | Avi Chawla | Substack posts — May 2024 | daily.dev og:description: The most upvoted Daily Dose of Data Science | Avi Chawla | Substack posts from May 2024, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Daily Dose of Data Science | Avi Chawla | Substack — May 2024 1. 1 [](https://daily.dev/posts/6-elegant-jupyter-hacks-6n1abykms "6 Elegant Jupyter Hacks") Article Daily Dose of Data Science | Avi Chawla | Substack · 2y 6 Elegant Jupyter Hacks Discover 6 elegant Jupyter hacks to improve your experience. Learn how to retrieve a cell's output, enrich the default preview of a DataFrame, generate helpful hints as you write Pandas code, improve rendering of DataFrames, restart the Jupyter kernel without losing variables, and search code in all Jupyter Notebooks from the terminal. 65 3 2. 2 [](https://daily.dev/posts/5-llm-fine-tuning-techniques-explained-visually-qtyfvdufy "5 LLM Fine-tuning Techniques Explained Visually") Article Daily Dose of Data Science | Avi Chawla | Substack · 2y 5 LLM Fine-tuning Techniques Explained Visually This post explains five fine-tuning techniques for LLMs, including LoRA, LoRA-FA, VeRA, Delta-LoRA, and LoRA+. 36 3. 3 [](https://daily.dev/posts/grouping-sets-rollup-and-cube-in-sql-phk2sjvjm "Grouping Sets, Rollup and Cube in SQL") Article Daily Dose of Data Science | Avi Chawla | Substack · 2y Grouping Sets, Rollup and Cube in SQL This post discusses three lesser-known grouping operations in SQL: Grouping Sets, Rollup, and Cube. These operations allow for efficient multiple aggregations on the same table, generating subtotals, grand totals, and all possible combinations of aggregations. The order is important in ROLLUP, and CUBE creates a result set with all possible combinations. 24 4. 4 [](https://daily.dev/posts/building-multi-task-learning-models-f9drsxqq9 "Building Multi-task Learning Models") Article Daily Dose of Data Science | Avi Chawla | Substack · 2y Building Multi-task Learning Models A practical guide to building multi-task learning models in PyTorch. 24 5. 5 [](https://daily.dev/posts/8-alternatives-to-traditional-plots-kqb0vwckv "8 Alternatives to Traditional Plots") Article Daily Dose of Data Science | Avi Chawla | Substack · 2y 8 Alternatives to Traditional Plots Explore alternatives to traditional plots for data visualization, including size-encoded heatmaps, waterfall charts, and bump charts. 22 6. 6 [](https://daily.dev/posts/transfer-learning-fine-tuning-multitask-learning-and-federated-learning-yfpmilxch "Transfer Learning, Fine-tuning, Multitask Learning and Federated Learning") Article Daily Dose of Data Science | Avi Chawla | Substack · 2y Transfer Learning, Fine-tuning, Multitask Learning and Federated Learning Learn about transfer learning, fine-tuning, multitask learning, and federated learning in ML modeling. 22 [See all Daily Dose of Data Science | Avi Chawla | Substack archives](/sources/dailydoseofds/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/dailydoseofds/best-of/2024/05#page","url":"https://daily.dev/sources/dailydoseofds/best-of/2024/05","name":"Best Daily Dose of Data Science | Avi Chawla | Substack Posts — May 2024","description":"The most upvoted Daily Dose of Data Science | Avi Chawla | Substack posts from May 2024, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/dailydoseofds/best-of/2024/05#items","numberOfItems":6,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/6-elegant-jupyter-hacks-6n1abykms","name":"6 Elegant Jupyter Hacks"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/5-llm-fine-tuning-techniques-explained-visually-qtyfvdufy","name":"5 LLM Fine-tuning Techniques Explained Visually"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/grouping-sets-rollup-and-cube-in-sql-phk2sjvjm","name":"Grouping Sets, Rollup and Cube in SQL"},{"@type":"ListItem","position":4,"url":"https://daily.dev/posts/building-multi-task-learning-models-f9drsxqq9","name":"Building Multi-task Learning Models"},{"@type":"ListItem","position":5,"url":"https://daily.dev/posts/8-alternatives-to-traditional-plots-kqb0vwckv","name":"8 Alternatives to Traditional Plots"},{"@type":"ListItem","position":6,"url":"https://daily.dev/posts/transfer-learning-fine-tuning-multitask-learning-and-federated-learning-yfpmilxch","name":"Transfer Learning, Fine-tuning, Multitask Learning and Federated Learning"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"Daily Dose of Data Science | Avi Chawla | Substack","item":"https://daily.dev/sources/dailydoseofds"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/dailydoseofds/best-of"},{"@type":"ListItem","position":5,"name":"May 2024"}]}]} ```