| Feature | Apna College | CodeWithHarry | Love Babbar | Scaler/InterviewBit | | :--- | :--- | :--- | :--- | :--- | | | Placements (Mass hiring) | Pure Coding (Hindi) | DSA + FAANG prep | High-end product companies | | Depth | Medium | Low to Medium | High | Very High | | Language | Hinglish | Hinglish | English/Hinglish | English | | Cost | Free (YT) / ₹ (App) | Free | Free (YT) | ₹2-3 Lakhs | | Best For | Wipro, TCS, Infosys, Accenture | Learning syntax & fun projects | Amazon, Microsoft, Uber | Google, LinkedIn, Startups |
The Apna College "Delta" course emphasizes these concepts because they form the foundation for 90% of tech interviews (MAANG, Service-based, Startups). Mastering these notes ensures a strong grasp of not just syntax, but the logic behind memory and algorithmic efficiency—exactly what interviewers look for. apna college official