The transition from a Tier 3 engineering college to a Tier 1 campus, and eventually landing at NVIDIA, taught me one massive lesson: great tech careers aren't built overnight, they require a long-game mindset, structured preparation, and immense patience. Hi, I’m Onkar. Because I’ve walked this long road myself, I understand the roadblocks, doubts, and shifts in strategy needed to crack top-tier product companies and cracking Gate Exam.