Close your skill gaps with resources that actually exist.

The official quick tour of pandas for loading, cleaning and analysing tabular data.

A full beginner course on YouTube covering the core algorithms and data structures with implementations.

Beginner-friendly lessons on binary search, sorting, recursion, graphs and algorithm analysis.

The official interactive introduction to the Go language.

Official hands-on tutorials, labs and guides for first projects on AWS.

An intuitive visual introduction to neural networks, the first of a short series.

Harvard’s free course: functions, conditionals, loops, exceptions, libraries, unit tests, file I/O and regular expressions.

Handle missing values, scaling, parsing dates, character encodings and inconsistent data.

Make charts with seaborn: line, bar, heatmap, scatter and distribution plots.

Microsoft Learn’s free learning path on cloud computing concepts and core Azure services.

Oracle’s official tutorials for learning the Java language and platform.

A full beginner video course on containers, images, volumes and running real applications.

Microsoft’s official video training for formulas, tables, charts and PivotTables.

Figma’s guides on design fundamentals, prototyping, wireframing and design systems.

A free, project-based curriculum with certifications covering web development, data and more.

The official guide: containers, images, Dockerfiles, volumes, networking and Compose.

The official Kotlin documentation’s introduction and tour.

Microsoft Learn’s free path for building reports and dashboards in Power BI.