Progress at your own pace through Python, Pandas, Databricks and more in these seven comprehensive courses.

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Gain insights into behavioral analytics—understand its impact on e-commerce, gaming, and security, and explore its challenges ...

Simplify complex datasets using Principal Component Analysis (PCA) in Python. Great for dimensionality reduction and ...

Python''s popularity is surging. In 2025, it achieved a record 26.14% TIOBE index rating, the highest any language has ever ...

Tired of out-of-memory errors derailing your data analysis? There's a better way to handle huge arrays in Python.

In 2026, contextual memory will no longer be a novel technique; it will become table stakes for many operational agentic AI ...