I'll recommend you as first choice for DS Algo. Your notion sheet is awesome.
Shubham
Pinned
Sairam made the mock interview feel incredibly helpful and supportive. He quickly understood the challenge I was facing, asked the right questions, and guided me through a dry run of the code so I could grasp the logic myself. When I got stuck on that question, he shared useful ideas and encouraged me to work through it, supporting me along the way. It was a great learning experience, and his friendly approach made everything feel clear and achievable.
Anonymous
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Sairam gave great insights and a plan for me to focus on what is needed. I enjoyed learning from him and getting a plan set for my goal! I am going to take future sessions for DSA as well! He shared everything which is doable with honesty and shared great resource!
Garima Pandey
Pinned
I had a rather unclear approach to interview preparation, but this discovery call provided valuable insights on how to begin and navigate the process.
Manthiravalli Krishnan
Pinned
The Heap-structure and operations session was so useful. The explanation was clear. The presentation was good, small exercises made the session interactive and tested my understanding of the concepts.
Sowmya Varshini S
Pinned
The mentorship session with Sairam was insightful. He helped me by providing a DSA study plan that fits my schedule. Thanks for the session.
This is my first session with Sairam. And in one session, I feel he covered variety of problems which are grouped clearly. I understood how to approach/identify a problem pattern. Flash cards provided are very helpful to revise concepts. Looking forward to apply the same in my practice. Thanks
Kamalam Kasiviswanathan
22nd Apr, 2024
5/5
I had a DSA mock interview ( Google level) with Sairam, and one word feedback is "astounding".
His knowledge towards the question that has to be put up and hinting at the right time felt like I am interviewing with a real interviewer.
His knowledge will surely help someone trying to crack FAANG level companies.
Deepak Kumar
26th Jan, 2025
About me
My name is Sairam, living in Chennai.
"Juggling a full-time job, interview preparation and adult life is a pain. We didn’t do it all alone in college and I don’t want us to do it all alone now either."
I am a PSG Tech Alumni (2k14-2k18), Coimbatore, Tamil Nadu. Did my BE CSE there and got placed in D.E. Shaw Hyderabad, the highest paying company in my year. I worked there as a Full-stack Developer for 4+ years. I quit my Job ~1 year back and I am currently building a business.
For me, this means picking up real-life pain points that resonate with me, for which I could bring some support to people around me.
Right now, I am working on building support for the Interview preparation of working professionals. Specifically, SDE I,II interviews in product companies. People have been finding my DSA prep courses and tools useful in their Problem solving interview preparation journey.
Email: sairam@99opentabs.in
Sairam is praised for structured, clear DSA sessions and insightful interview prep guidance. Offers interactive, confidence-boosting mentoring.
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