Data Scholar
ArticlesProjectsLearningAbout
Sign inSubscribe

Search

Find articles, projects, and courses by name, tag, or topic.

AllArticlesProjectsCourses
Agentic AIAIAI EngineerAI InfrastructureAI OperationsAI ProductsBackendCodexData AnalyticsData CareersData EngineeringData ProductsData StrategyDeveloper ToolsDSAEngineering SetupEngineering TeamsFoundationsFundamentalsGitGitHubGovTechHigher EducationHiringIdiomatic PythonInterview PrepMachine LearningML FoundationsOOPPythonSQLUAE

Courses3

SQL Basics

Zero to genuinely solid SQL: every query pattern you must own before any data interview, drilled with runnable, interview-style questions.

28 lessonsStart

Engineering setup for AI & Data Products

Build the foundational skills required to set up AI and data products properly, including terminal usage, Python project anatomy, Python package boundaries, virtual environments, dependency management with uv, configuration hygiene, Git and GitHub workflows, secrets management, repository visibility, licensing, testing, a minimal FastAPI starter app, Docker-based local services, and a guided starter-repo project.

20 lessonsStart

DSA for Agentic AI Engineers

Python-only data structures and algorithms practice for AI and data product engineers: problem statement, runnable solution, explanation, and visible public tests for every problem.

1 lessonStart
Data Scholar

Data Scholar is where data and AI get learned properly, from first principles to production: articles, end-to-end build write-ups, free courses, and open-source projects for data analysts, data engineers, and AI and GenAI engineers.

Explore

  • Articles
  • Projects
  • Learning
  • About

Get updates

New articles, projects, and courses, straight to your inbox.

Subscribe

© 2026 Data Scholar. Always free.

PrivacyTerms of Use