Overview: Structured online platforms provide clear, step-by-step learning paths for beginners.Real progress in data science comes from hands-on projects and co ...

Overview Pandas continues to be a core Python skill in 2026, powering data analysis, cleaning, and engineering workflows ...

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Enrolling in an online course, or several, is a great way to work your way toward professional development goals on your own schedule. Out of the many online learning platforms we've tested, Coursera ...

Every year, designers at Pew Research Center create hundreds of charts, maps and other data visualizations. We also help make a range of other digital products, from “scrollytelling” features to ...

The world of data visualization can leave you to choose between expensive software or difficult-to-learn software. lessR simplifies the process of obtaining professional-quality data visualizations at ...

Dr. Slotkin is a neurosurgeon. I recently got called to see a teenager ejected in a rollover car crash. The trauma team rushed him into surgery to stop major abdominal bleeding, but we all knew. When ...

Branson, Z., Paz Parra, M., & Yurko, R. (2025). The Landscape of College-Level Data Visualization Courses, and the Benefits of Incorporating Statistical Thinking. Journal of Statistics and Data ...

Abstract: This paper presents an empirical evaluation of the performance of the Generative Pre-trained Transformer (GPT) model in Harvard’s CS171 data visualization course. While previous studies have ...

TECH-READY. Coursera India and Asia Pacific Managing Director Ashutosh Gupta discusses the challenges posed by technological innovations such as artificial intelligence in a briefing on Thursday, Oct.

In May 2025, CID co-sponsored the inaugural AI for Good Hackathon at Harvard Kennedy School as part of the Road to GEM25. This one-day event brought together technical and non-technical students from ...