Mock Interview – System Design (HLD) with Devki Nandan Malav

⚠️ Note: This session is ideal for developers preparing for SDE1/SDE2 or mid-level roles at startups or product companies.

This is not for those targeting senior/staff roles at FAANG-level companies, as I do not have experience interviewing for those positions.

System Design rounds can make or break your chances at top tech roles—especially for mid to senior developers. This mock HLD interview helps you structure your thinking, communicate clearly, and design scalable systems with confidence.

What to Expect:

1. 1 real-world HLD problem (e.g., design Instagram, Notification System, URL Shortener, etc.)
2. We’ll cover:
3. Requirements gathering
4. Component design
5. Data flow and database choices
6. Scaling, caching, consistency, availability trade-offs
7. 15 minutes of focused feedback on your communication, depth, and improvements