System design interview prep in India: 75 proven experts
75 proven experts on Topmate offer system design interview prep. Median price ₹1,000. 1,200 paid sessions in 12 months. Updated .
Proven means 5 or more paid sessions for system design interview prep on Topmate in the last 12 months, with a session you can book today.
- 93
Puneet PatwariMentoring engineers - 80
Simrandeep KaurEngineering Leader at Amazon - 70
Gaurav KabraSSE @ LinkedInSSE @ LinkedIn - 69
Avish MishraStaff @ UberStaff @ Uber - 53
Pankaj Kumar - 51
Suryakant Mutnal - 44
Jagrit
Each number is paid sessions in the last 12 months. Bigger tile, more sessions. 1,200 paid sessions across 75 proven experts.68 more proven experts below ↓
System design interview prep on Topmate
Ordered by paid sessions in the last 12 months, then rating. One offer per person.

Mock Interview - HLD
1:1 call · 60 min · ₹209
- Prashant Priyadarshi
Building codezym.com, software engineer with 12+ years of experience,…
38 paid sessions in 12 months★ 5.0 (14)
Mock Interview for Low Level Design Round
1:1 call · 90 min · ₹2,242

Mock interview (HLD)
1:1 call · 90 min · ₹1,126

Mock LLD interview
1:1 call · 60 min · ₹904
Aniraj KumarExperienced Software Engineer with a demonstrated history of working in…
24 paid sessions in 12 months★ 5.0 (55)
Mock interview - DSA , System design
1:1 call · 60 min · ₹1,088
Ajay ChhimpaSoftware Engineer - 2 (L62) at Microsoft, Ex-LinkedIn
22 paid sessions in 12 months★ 4.9 (10)
Mock interview - High Level System Design
1:1 call · 60 min · ₹509
What buyers wrote after their sessions

Thank you, Avish, for an excellent mock HLD session and for the actionable feedback on communication, especially on following the framework so the interviewer always knows where I am in the design and why. Highly recommend to anyone preparing for staff or principal-level roles.
A session with Avish Mishra
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 PatwariThe 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
Mock Interview System Design (LLD or HLD)
1:1 call · 60 min · ₹628

[Company specific] Mock Interview - HLD
1:1 call · 75 min · ₹1,614

Mock Interview - System Design, HLD, LLD
1:1 call · 60 min · ₹260

System Design HLD
1:1 call · 60 min · ₹6,000

Mock Interview for HLD Round ( SDE-2 + roles)
1:1 call · 60 min · ₹709

Mock Coding / LLD interview
1:1 call · 60 min · ₹1,821

LLD / Machine Coding Mock Interview
1:1 call · 60 min · ₹509

Mock System Design Interview with the Feedback
1:1 call · 75 min · ₹1,289

LLD / Machine Coding Mock Interview
1:1 call · 90 min · ₹796
System Design Mock
1:1 call · 60 min · ₹1,418

Complete Interview Strategy Call (DSA + LLD, HLD)
1:1 call · 60 min · ₹309
Questions about system design interview prep
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. 75 experts meet that bar today, with 1,200 paid sessions between them.
How long does a session last?
Most calls with the 24 most booked experts here last about 60 minutes, and they run from 50 to 90 minutes. Each offer shows its length on the expert's page before you book.
Is it a call, a message or a package?
All 24 most booked experts on this page offer a 1:1 video call.
What is a system design interview?
A round where you design a system (a feed, a chat, a payment flow) out loud: requirements, components, data, scale and trade-offs. A mock here runs that discussion with an engineer who has done it, then gives feedback.
Is the system design interview easy?
It is open-ended, so it rewards practice more than reading. A book covers the patterns; a mock shows you how you explain them under time. Every profile on this page shows the paid sessions it sold in the last 12 months and the reviews buyers left.
How do I choose a system design mock interviewer?
Start with the session title: it should name what you need. Then read the paid session count and the reviews on the profile. Each offer names its format (a 1:1 call, answers by message, or a package), its length and its price before you book.
Who runs system design mocks on this page?
The 75 experts here each sold 5 or more matching paid sessions on Topmate in the last 12 months, 1,200 paid sessions in all. The list is ordered by paid sessions, then rating, and it updates every night. Every profile on this page shows the paid sessions it sold in the last 12 months and the reviews buyers left.
Who are the most booked experts for system design interview prep on Topmate?
By paid sessions in the last 12 months: Puneet Patwari (93), Simrandeep Kaur (80), Gaurav Kabra (70). The list updates every night.
Can I get a refund on a 1:1 call?
Yes, if the expert does not join or cancels on short notice and you do not take a new slot. If you miss the call and did not try to reschedule at least 6 hours before, it is not refunded. Read the refund policy
How much does system design interview prep cost in India?
Median ₹1,000 across 1,200 paid sessions on Topmate in the last 12 months; most sessions cost ₹490–₹2,124. Each expert sets their own price, and every offer shows it on the expert's page before you book.