Techwave Blogs
Honest, practical writing for Indian students and developers on learning to code, prepping interviews, CBSE Computer Science, AI tools and tech careers. Subscribe via RSS.
AI Is Opening the Door for Brilliant Minds Everywhere
Talent is everywhere, opportunity was not. AI is changing that. Why now is the best time to build with AI, from any town, and how to start this week.
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Careers
Data Analyst Salary in India 2026 (Honest Numbers, By City & Company)
Honest 2026 data on Indian data analyst salaries: by experience, city, company type, and skill. What SQL, Tableau, Power BI and Excel actually unlock.
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AI
ChatGPT vs Claude vs Gemini for Indian Students (2026 Honest Comparison)
An honest 2026 comparison of ChatGPT, Claude and Gemini for Indian college students: INR pricing, code quality, Hindi/Hinglish, long documents, and which to pick.
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Careers
Tableau vs Power BI: The Indian Job Market View (2026)
Tableau vs Power BI for Indian students in 2026: which has more jobs, which pays more, which is easier to learn, and what to pick if you only have time for one.
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Careers
How to Become a Data Analyst in India for Free (2026 Roadmap)
A complete free roadmap to becoming a data analyst in India: SQL, Excel, Tableau and Power BI, in order, with a portfolio plan. No paid course needed.
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Interview prep
The Blind 75 Roadmap for Indian SDE Aspirants (2026)
How to grind Blind 75 in 4 weeks the right way: patterns, schedule, mock interviews, and Hindi resources.
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Exam prep
CBSE Class 12 Computer Science (083) Board Preparation Guide
Chapter-wise weightage, common mistakes, board project advice, and a 60-day revision plan for CBSE Class 12 Computer Science 083.
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Coding
How to Learn Python in India in 2026 (Free Roadmap)
A practical, no-fluff roadmap for Indian students and self-learners to learn Python in 2026: what to learn, what to skip, free resources.
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Coding
Free vs Paid Coding Courses in India: Honest Take (2026)
When are ₹50,000 bootcamps worth it? When is free enough? An honest breakdown for Indian students and parents.
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AI
Model Context Protocol (MCP) Explained for Indian Developers
What is MCP? Why does it matter? How do you build your first MCP server and ship it? A grounded explainer for Indian developers.