Every guide below is free and links to a full Techwave Academy course with in-browser practice. Pick a topic, read the guide, then start the course when you are ready. Updated 2026-10-15
Free Python Course for CBSE Class 12 (Code 083) Free, complete Python course aligned to the CBSE Class 12 Computer Science (083) syllabus. In-browser IDE, board project, SQL & networking, sample papers, no signup wall.
Free Python Course for CBSE Class 10 A free, hands-on Python course for Class 10 students. Variables, loops, functions, projects. Interactive IDE in your browser, no installation.
Free Python Course for Class 8 Easy, interactive Python course for Class 8 students. Loops, lists, simple games, all in your browser, no signup wall.
Free Python Course for Class 6 A gentle Python introduction for Class 6 students with the turtle library, simple games and instant-feedback exercises.
Python for Kids: Class 4 (Free) A playful first taste of coding for Class 4 kids. Drawing with code, simple games and instant rewards.
Free Excel Course with Certificate (India) Learn Excel free: formulas, VLOOKUP, pivot tables and dashboards with live practice. Works in free Excel Web or Google Sheets. Verified certificate ₹99.
VLOOKUP Tutorial (Free): With Live Practice Learn VLOOKUP free, the four arguments, exact match, common #N/A errors, plus XLOOKUP and INDEX-MATCH. Interactive predict-the-result practice. Excel / Google Sheets.
Pivot Table Tutorial for Beginners (Free) Learn pivot tables free, summarise thousands of rows in seconds, group and sort, % of total, slicers and pivot charts. Beginner-friendly, with a dashboard project.
Free SQL Course with Certificate (India) Learn SQL free in a live in-browser playground, SELECT to window functions and every interview pattern. No install, works on mobile. Verified certificate ₹99.
Learn SQL Online Free: Run Queries in Your Browser A free SQL course with a built-in query playground. No download, no database setup, write SELECT, JOIN, GROUP BY and window functions and see real results instantly.
Free Tableau Course for Beginners (India) Learn Tableau free, from your first chart to a published interactive dashboard. Hands-on with real Indian datasets, live SQL practice, interview prep. No signup wall, no credit card.
Free Power BI Course with Certificate (India) Free Power BI course in Hinglish, Power Query, data modelling, DAX (CALCULATE, time-intelligence) and published reports. Verified certificate ₹99.
Power BI DAX Tutorial for Beginners (Free) Learn DAX free, measures vs columns, CALCULATE, filter context, YTD and YoY%, with interactive predict-the-output practice. Part of our free Power BI course.
Free Claude AI Course: Mastery Track (India) Master Anthropic's Claude end-to-end: chat, Artifacts, Projects, Claude Code, Skills, MCP, Computer Use, and production agents. 26 modules. Free.
Free AI Course for Beginners (India) A free introduction to Artificial Intelligence for school and college students in India. What AI is, machine learning basics, LLMs, prompt engineering, and your first AI project in Python.
ChatGPT vs Claude for Indian Students (2026): Which to Use? Honest 2026 comparison of ChatGPT and Claude for Indian college students, pricing in INR, code quality, Hindi/Hinglish support, and which to pick for placements vs assignments.
Learn Git and GitHub in 1 Hour: Free Crisp, hands-on Git and GitHub course for Indian developers. Init, clone, add, commit, push, branch, merge, with practice repos.
Computer Foundation Bootcamp: Free A foundation bootcamp for absolute beginners. Computer literacy, internet safety, intro to programming and good problem-solving habits.
Web Development Roadmap for India: 2026 Free roadmap to become a web developer in India in 2026. HTML, CSS, JS, React, backend, deploy. Indian-job-market focused.