Selim’s sessions were by far the best preparation I had before my onsite interview. His feedback helped me hone my approach to new questions, and was tailored specifically to the company I was interviewing with. Most importantly, I went into the real interview knowing exactly what to expect and had much more confidence in my ability to succeed. The experience interviewing will serve me well for the rest of my career and I highly recommend booking sessions with Selim to anyone wanting to break into tech.

Meeting Selim Onal and joining his coding interview prep group was life-changing. His personal interviews and constructive feedback deepened my understanding of what interviewers look for. I gained a comprehensive grasp of successful candidate qualities and areas to improve. Practicing with an experienced engineer like him transformed my skills and understanding of interviews.
Thanks to Selim Onal and the prep group, I received offers from several Silicon Valley companies. I'm grateful for the invaluable insights, feedback, and how he helped me land my dream job.

I cannot express enough gratitude for this program in my job search. It gave me the opportunity to practice and refine my responses, ultimately making me confident to tackle any question that came my way. Furthermore, this program is invaluable in shaping my understanding of the kind of company culture I desired, and helped me align my job search with my long-term career goals. With their guidance, I was able to tailor my approach and focus on pursuing opportunities that resonated with my aspirations.

Practicing with Selim’s guidance tremendously helped me ace my Software Engineering interviews for Meta (at that time Facebook). Selim is a super experienced interviewer. Insights I gained from practicing with Selim enabled me to clearly see the areas that I needed to focus more as well as my strengths. With Selim’s coaching I gained in-depth understanding of the best interview practices from start to end which made interviewing a lot easier. This allowed me to show my best performance with a relaxed mindset. I also had the chance to learn more about what interviewers expect and interview processes at various companies. I strongly recommend preparing your interviews with Heasy and Selim for an exceptional preparation experience.

Thanks to this amazing program, I had the opportunity to learn about big tech companies, their cultures, and interview processes. I gained a thorough understanding of how to look for a company that aligns with my vision, skills, and interests, as well as how to prepare for their technical interviews. Most importantly, I sharpened my technical interview skills by collaborating with my peers and mentors in the program.

I've improved massively at interviewing thanks to Heasy. Lectures, mock interviews and a well-structured study plan made a significant contribution to my progress. I also got to join a community of smart and enthusiastic people and I learned a lot from their experience. I think Heasy has been the perfect place for me to prepare for tech interviews. As a result, I managed to get multiple onsite interviews from big tech companies and got an offer from Bloomberg LP. 

I want to share the incredible impact Selim's project had on my journey towards success. The mock interviews and personalized feedback provided by Selim and his exceptional team were instrumental in shaping my skills and confidence. The mock interviews allowed me to practice and refine my approach, while their insightful feedback helped me identify areas for improvement. Through their unwavering dedication, I not only became proficient in interviews but also gained a deeper understanding of industry expectations. Thanks to Selim's project, I secured my dream role at Bloomberg and am now thriving in my career. I am truly grateful for the functional brilliance of their project and the support they provided along the way.

I strongly believe that with sufficient time, preparation, and practice, anyone can secure the job they desire. However, during my master's program, I encountered challenges in obtaining interviews, which limited both my practice opportunities and chances to secure internships within my master's program. During this period, Selim proved to be an invaluable resource, providing exceptional career guidance and conducting mock interviews that closely resembled actual software engineer interviews. The personalized feedback I received from Selim and others after each session enabled me to refine my interview skills significantly, resulting in an exceptionally high pass rate in subsequent interviews. I am immensely grateful for Selim's support in my interview preparation journey.

Working with Selim was a game-changer for me. His mock interviews made a huge difference, making real interviews feel easy in comparison. Thanks to his guidance, I improved my skills and received job offers from several big companies. I can't thank Selim enough for his invaluable help.

Working with Selim is a unique experience where you constantly face challenges out of your comfort zone. After successfully completing the course, I started going into interviews with confidence and a big smile on my face. Thanks to Selim I've aced my interviews at Uber and acquired a level of interviewing skills that will serve me throughout my career.