DSA and system design interview prep in India: 132 proven experts
132 experts sold 5 or more matching paid sessions on Topmate in the last 12 months, 2,145 paid sessions in all.
Updated 17 Oct 2026.
Half of them charge between ₹310 and ₹1,500 for their main session, and the median is ₹748.
DSA and system design interview prep on Topmate
Ordered by paid sessions in the last 12 months, then rating. One offer per person.
- 1:1 call, 60 min
HLD/System Design Backend Mock interview
Puneet Patwari₹6,137Mentoring engineers and students to thrive in tech and interviews. I have 12+ years of building & scaling products across big tech companies like Microsoft & Atlassian while securing offers from Amazon, Salesforce, Walmart amongst others.93 paid sessions in 12 months · Creator 5.0 · 145 ratings - 1:1 call, 60 min
LLD Mock Interview 💻
Gaurav Kabra₹1,786SSE @ LinkedIn | Ex-Salesforce | Offers from Amazon, Microsoft, Oracle, Adobe, Tekion | I help you think like an interviewer, structure answers under pressure, and avoid rejection traps. AI, Resume, DSA, System Design, HR/HM83 paid sessions in 12 months · Creator 5.0 · 63 ratings - 1:1 call, 50 min
Mock interview - HLD
Pankaj Kumar₹786Senior SDE at Uber | ex Goldman Sachs & SAP | NIT Grad83 paid sessions in 12 months · Creator 4.8 · 78 ratings - Describe what you need
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Tell our AI what you need. It can ask a question or two and find the right people for you.
- 1:1 call, 60 min
Mock System Design Interview
Simrandeep Kaur₹3,700Engineering Leader at Amazon | 12 years building distributed systems across AWS, Amazon Devices. I love to grow talent by helping engineers crack system design interviews, land top tech roles, and transitioning from IC to leadership roles.80 paid sessions in 12 months · Creator 4.9 · 35 ratings - 1:1 call, 65 min
Coding Mock Interview 👨🎓💻 (Detailed Feedback)
Radhika Patwari₹458Software Engineer II @ Uber | Helping Engineers Crack Top Tech Interviews | Data Infrastructure • Distributed Systems • Cloud • AI | 200+ Interviews Conducted at Uber | Tech Speaker & Mentor | Ex-Google | IIT Kharagpur '2269 paid sessions in 12 months · Creator 4.9 · 30 ratings - 1:1 call, 60 min
Mock Interview - System Design / HLD
Avish Mishra₹2,629Staff @ Uber | Ex - Amazon | 2 x ACM-ICPC Regionalist | Guidance for Career Growth63 paid sessions in 12 months · Creator 5.0 · 37 ratings - Describe what you need
Not quite who you need?
Tell our AI what you need. It can ask a question or two and find the right people for you.
- 1:1 call, 60 min
1:1 Mentorship & Training for Tech Interview - DSA
Sahil Kumar₹2,126Software Engineer | Built at Google, Amazon & Adobe57 paid sessions in 12 months · Creator 5.0 · 58 ratings - 1:1 call, 60 min
System Design, DSA & LLD Interviews
Suryakant Mutnal₹1,494Engineering Leader at Microsoft51 paid sessions in 12 months · Creator 5.0 · 73 ratings - 1:1 call, 60 min
DSA Mock interview
Aditya Kumar₹475SDE-2 @ Amazon | Building CodeOps49 paid sessions in 12 months · Creator 5.0 · 32 ratings - 1:1 call, 60 min
Mock Interview - HLD
Prakhar Jain₹209SDE-2 @ Uber · Ex-Microsoft Software Engineer | Competitive Programming | System Design46 paid sessions in 12 months · Creator 4.8 · 11 ratings - 1:1 call, 60 min
DSA or LLD or HLD or HM Mock Interview
Jagrit .₹549Software Engineer 2 at Microsoft | 100+ Interview Rounds given, 10 offers received & countless rejections. I should be able to answer your questions related to Software Engineering and Interview Prep for < 5 YOE44 paid sessions in 12 months · Creator 5.0 · 99 ratings - 1:1 call, 75 min
[Company specific] Mock Interview - HLD
Aditya Singh Sisodiya₹1,567SDE-2 at Uber | Ex-Microsoft | Ex-Gojek | Mock Interviews | Resume Review | Mentorship | Career Coach43 paid sessions in 12 months · Creator 4.9 · 89 ratings - 1:1 call, 60 min
DSA Mock Interview (FAANG-Style)
Saurabh Mittal₹368SDE-2 at Uber | DSA & LLD Mock Interview Specialist41 paid sessions in 12 months · Creator 5.0 · 12 ratings - 1:1 call, 60 min
Data Structure and Algorithms
Nishchal Muradia₹549SDE 3 at Oracle | Ex- Flipkart | Instagram - 250k+, Building @CodeWithNishchal| DSA | System Design| Backend| Java | Career Coach| Mock Interviews | Resume Review | Mentorship | Helped 10k+ Engineers39 paid sessions in 12 months · Creator 5.0 · 77 ratings - 1:1 call, 90 min
Mock Interview for Low Level Design Round
Prashant Priyadarshi₹2,242Building codezym.com, software engineer with 12+ years of experience, worked at Amazon | Microsoft | Adobe38 paid sessions in 12 months · Creator 5.0 · 14 ratings - 1:1 call, 60 min
Mock Interview (DSA Based) For PBC
VISHAL KUMAR SINGH₹580Software Engineer 3 @ BaaziGames | Ex- Software Engineer 2 @Cure.fit , Samsung | Mentored 1000+ students and Helped them in getting first Job in companies like Microsoft, Amazon, GS | NIT Warangal |Took 100+ HLD/LLD/DSA round as interviewer35 paid sessions in 12 months · Creator 5.0 · 17 ratings - 1:1 call, 45 min
DSA Mock Interviews
Avinash Kumar₹265SDE-3 @Walmart | Ex - Paytm, INDMoney & YouTube@PlacementsReady | Mentored 5k+ students30 paid sessions in 12 months · Creator 5.0 · 54 ratings - 1:1 call, 60 min
Mock LLD interview
Harshit Shrivastava₹904Senior Software Engineer at Microsoft | MS - Computer Science (Indiana University, USA) | ex-Expedia (Seattle) | 13 YOE29 paid sessions in 12 months · Creator 5.0 · 75 ratings - 1:1 call, 25 min
Master DSA and Problem-Solving
Ashish Kumar₹393DSA Trainer | Mentor | Helped 100s of students in getting placed29 paid sessions in 12 months · Creator 5.0 · 239 ratings - 1:1 call, 90 min
Mock interview (HLD)
Shakti Lenka₹1,148Engineering @ Amazon | Ex- Oracle Cloud, Magicpin | Distributed Systems | IIIT28 paid sessions in 12 months · Creator 5.0 · 106 ratings - 1:1 call, 60 min
Mock interview-DSA
Chandana Akriti₹264SDE 2 @ ServiceNow, Ex- Turvo Inc, Cognizant25 paid sessions in 12 months · Creator 4.9 · 69 ratings - 1:1 call, 60 min
Mock Interview (System Design - HLD)
GOPAL JAISWAL₹705Senior Software Engineer at Microsoft with 10+ years in scalable backend, cloud & AI systems. Building with GenAI, Agentic AI, MCP, LangChain & GPT. Passionate about mentoring engineers and helping them grow.24 paid sessions in 12 months · Creator 5.0 · 54 ratings - 1:1 call, 60 min
Mock interview - High Level System Design
Ajay Chhimpa₹509Software Engineer - 2 (L62) at Microsoft, Ex-LinkedIn.24 paid sessions in 12 months · Creator 4.9 · 10 ratings - 1:1 call, 90 min
LLD / Machine Coding Mock Interview
Rahul Lather₹796SDE 3 Oracle, x-SDE Amazon. Followed by 43000+ people on LinkedIn. Taken 100+ real interviews. Mentored 1000+ candidates. Cracked interviews with Uber, Flipkart, Microsoft, Swiggy more. Been to ICPC & Top 100s on Codechef/Codeforces24 paid sessions in 12 months · Creator 4.8 · 40 ratings
24 of 132 proven expertsEvery search result for DSA and system design interview prep
What buyers wrote after their sessions
- ★★★★★
Puneet's system design mock was a huge help. His feedback on clarifying requirements up front and managing time through the interview was exactly what I needed. Highly recommend.
A session with Puneet Patwari - ★★★★★
I got to know what type of questions might be asked.It was insightful and helpful
A session with Gaurav Kabra - ★★★★★
The session was good. Thanks for the guidance. This will surely help me in my future LLD interviews.
A session with Pankaj Kumar - ★★★★★
The mock interview was a great experience and felt very close to a real interview. The feedback was detailed, practical, and helped me identify areas I can improve on. I’d definitely recommend it to anyone preparing for senior-level interviews.
A session with Simrandeep Kaur - ★★★★★
Very helpful. She helped me a lot in understanding the mistakes I was making in interviews. If you're preparing for an upcoming interview, she's the best choice.
A session with Radhika Patwari - ★★★★★
Had really great insights from the mock interview. He's very kind and patient when it comes to listening and judging the candidate in the interview. Gave me lot of suggestions how to approach system design. Thank you very much
A session with Avish Mishra
Questions about DSA and system design interview prep
What is the price range for DSA and system design interview prep on Topmate?
Half of the proven experts charge between ₹310 and ₹1,500 for their main session, and the median price is ₹748. Each expert sets their own price, and every offer shows its price on the expert's page before you book.
What does “proven expert” mean on this page?
An expert counts as proven when they sold 5 or more paid sessions that match this need on Topmate in the last 12 months. 132 experts meet that bar today, with 2,145 paid sessions between them.
How does booking work?
Pick an expert and open their page. Book a call or buy a product there, and pay when you book. Topmate sends the booking confirmation and a calendar invite, and gives you the link to join the call.
Can I get a refund on a 1:1 call?
From Topmate's refund policy for 1:1 calls: Nonattendance by expert: The expert does not join the call within a reasonable grace period (for example, 15 minutes after the scheduled start time) and does not offer a reasonably comparable rescheduled slot within a reasonable period (for example, 24 hours), unless you explicitly agree to another arrangement. Late cancellation by expert: The expert cancels the consultation on short notice (for example, less than 24 hours before the scheduled start time), and you do not accept a rescheduled appointment. User noshow: You fail to attend and do not attempt to reschedule within a reasonable notice period (for example, at least 6 hours in advance), and the expert was ready and available. Read the refund policy