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DSATop 10 DSA Questions Every Fresher Must Know Before Interviews
These 10 problem patterns cover 80% of what companies ask in online assessments. Solve these and you're interview-ready.
May 15, 2026·8 min read
CodeLab Blog
Tips, tutorials, career advice, and real stories to help you succeed in tech. Updated regularly by our instructors and students.
Featured Post
How to Start Learning Programming from Scratch — A Complete Guide
Never coded before? No problem. Here's exactly how to start: which language to pick, what to study first, and how to avoid the most common beginner mistakes.
May 18, 2026·5 min read
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CareerHow to Land a Paid Internship in 90 Days (Step-by-Step)
A practical 90-day plan to get your first paid software internship — with daily tasks, resume tips, and the exact message template that gets replies.
May 12, 2026·6 min read
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Web DevReact vs Angular vs Vue — Which Should You Learn in 2026?
For freshers, this question creates unnecessary confusion. Here's the simple answer based on job market demand and learning curve.
May 10, 2026·4 min read
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PlacementHow to Crack TCS NQT 2026 — Pattern, Syllabus, and Tips
TCS hires 40,000+ freshers every year. Here's everything you need to know about their National Qualifier Test — sections, difficulty, and preparation strategy.
May 8, 2026·7 min read
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BeginnersPython vs Java vs C++ — Which is the Best First Language?
Stop overthinking this. We break down each language by difficulty, job market, and use cases so you can decide in 5 minutes.
May 5, 2026·5 min read
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DSALeetCode vs Codeforces vs HackerRank — Where Should You Practice DSA?
Different platforms serve different goals. Here's which one to use based on whether you're preparing for interviews, competitive programming, or job tests.
May 2, 2026·4 min read
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CareerHow Much Does a Software Engineer Actually Earn in India? (2026 Data)
Exact salary data across company types — from TCS to Google. Including fresher, 2-year, and 5-year salary progression.
Apr 28, 2026·6 min read
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Projects5 GitHub Projects That Will Impress Any Interviewer
Not all projects are equal. These 5 types of projects stand out on resumes because they show initiative, problem-solving, and real-world thinking.
Apr 25, 2026·5 min read
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MotivationWhat Happens if You Study Code for Just 1 Hour Daily for 6 Months?
We tracked the progress of students who committed to just 1 focused hour per day. The results were surprising. Here's what happened.
Apr 20, 2026·3 min read
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AIThe Truth About AI Replacing Software Engineers (Honest Take)
Everyone is worried. Here's the realistic assessment of which coding jobs AI will affect, which it won't, and what skills make you future-proof.
Apr 15, 2026·7 min read
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CareerHow to Write a Resume That Gets Shortlisted — For Freshers
Your resume gets 6 seconds of attention. Here's exactly what to include (and what to cut) to pass the recruiter's first scan.
Apr 10, 2026·5 min read
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