The Dataquest Download

Level up your data and AI skills, one newsletter at a time.

Each week, the Dataquest Download brings the latest behind-the-scenes developments at Dataquest directly to your inbox. Discover our top tutorial of the week to boost your data skills, get the scoop on any course changes, and pick up a useful tip to apply in your projects. We also spotlight standout projects from our students and share their personal learning journeys.

28 Jupyter Notebook Tips, Missing Data Strategies, and Meta's Llama 3 AI

This edition, check out our top read, 28 Jupyter Notebook Tips, Tricks, and Shortcuts. It’s packed with insights to streamline and supercharge your use of this essential tool, ensuring you work smarter, not harder.

Also, don’t miss the latest on Microsoft’s new Copilot feature for prompt enhancement, strategies for managing missing data effectively, and a peek into Meta’s latest AI, Llama 3. Each piece is selected to help you stay sharp and innovative in the field.

28 Jupyter Notebook Tips, Tricks, and Shortcuts

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Jupyter Notebook is a cornerstone tool in our field, renowned for its versatility and widespread use among data scientists and analysts. Many of you are already up to speed with its essential functions, but there’s so much more beneath the surface. That’s why we’ve put together a comprehensive guide featuring 28 innovative tips, tricks, and shortcuts that will drastically boost your productivity and efficiency in Jupyter Notebooks. These lesser-known hacks are game-changers, designed to save you time and enhance your workflow.

Start optimizing your Jupyter experience today–don’t just code, code smarter!

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Community highlights

Project Spotlight

Sharing and reviewing others’ projects is one of the best things you can do to sharpen your skills. Twice a month we will share a project from the community. The top pick wins a $20 gift card!

This edition, we take a look at Morris‘ project on Northwind Traders Analysis, which merges SQL and Python. In this project, he investigates an employee SQL database to help make data-backed decisions on work and inventory optimizations. The project features stunning visualizations, a compelling storyline, and refined, well-documented code.

 

High-fives from Vik, Celeste, Casey, Anna P, Anna S, Anishta, Bruno, Elena, Mike, Daniel, and Brayan.

2025-07-23

Build an ETL Workflow using Docker Compose

Automate ETL workflows with Docker Compose, explore projects on lottery apps and heart disease prediction, and visualize traffic patterns. Read More
2025-07-16

Build Production-Ready Workflows with Airflow and ECS

Discover community projects on S&P 500 analysis and customer segmentation, master Airflow on AWS ECS, and explore enterprise AI insights. Read More
2025-07-09

Use SQL or Python? With PySpark, You Don’t Have to Choose

Learn to analyze census trends with PySpark, uncover traffic patterns using Python, and explore efficient SQL workflows for large datasets. Read More

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