Andrii Krupskyi

Hey there! 👋 I'm Andrii — a Senior Software Engineer with 10 years of experience in tech. Ex-Tech Lead at a well-known Business Intelligence and Data Analytics company, working with a group of three R&D teams. Now, I’m a Founding Engineer at a startup building predictive analytics for eCommerce businesses. I have strong technical skills and a solid understanding of product strategy. I’ve led over 💯 technical interviews and also work as an external interviewer for an international outsourcing company. I know exactly what technical interviewers look for — and how you can use that to your advantage. I help engineers (frontend, backend — Node.js, Python — and fullstack) get ready for technical interviews: theoretical and practical questions, coding tasks, system design, behavioral interviews, product thinking, and leadership principles. You’ll get honest feedback from an interviewer’s point of view, full support, and coaching tailored to your needs. Whether you’re starting out, aiming for a top company, or taking the next step in your career — I’m here to help! 🚀 Interviewing is a skill by itself — let's master it together! 🎯