Hi, I’m a Data Engineer II at Amazon, with 5+ years of consulting experience in the retail and telecom domains. I build scalable data platforms and pipelines using modern data engineering technologies to support large-scale data-driven products. Over the years, I’ve taken 100+ data engineering interviews, which has given me deep insight into what companies — especially product-based companies — actually look for in candidates. I’ve also cleared interviews at top product companies such as Amazon, Oracle, CoinDCX, PayU, Tata Neu, 7-11,Quince, so I understand the level of depth, problem-solving ability, and practical knowledge expected in these interviews. If you’re a fresher trying to break into data engineering or aiming for product-based companies, I can help with structured preparation, mock interviews, and practical guidance to make you job-ready — fast 🚀 And if you’re an experienced engineer struggling to crack interviews or switch to product companies, feel free to reach out. I’d be happy to guide you and share practical strategies that actually work.