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I will be your system design coach to crack faang interview hld lld
FAANG Engineer, Mock Interview Coach, DSA and LeetCode Expert, System Design
👋 Hi! I'm Muskan, a Software Engineer at a top FAANG company.
I help devs crack interviews at Google, Amazon, Meta & top MNCs through real mock interviews, DSA coding prep & honest feedback — from s...
About this Gig
The system design round is the #1 reason senior engineers fail FAANG interviews not the coding round.
I'll teach you to design any large-scale system the way Google, Amazon, Meta, Netflix, Microsoft & Apple actually expect in 2026.
1-on-1 live Zoom session (whiteboard + screen share)
HLD: scalability, load balancing, caching, sharding, CAP, microservices, message queues, CDN, API gateway
LLD: OOP, SOLID, design patterns, UML, machine coding
Real FAANG questions: Design Twitter, Uber, WhatsApp, YouTube, URL shortener, rate limiter, payment system, news feed
Mock interview with structured feedback: clarifying Qs estimation HLD deep-dive trade-offs
Personalized roadmap by target company & level (SDE-2 / Senior / Staff)
Why work with me:
7+ years building high-scale systems at FAANG Companies
Helped 50+ engineers land offers at top tech companies
Up-to-date with 2026 FAANG interview rubrics
Whether you're targeting your first FAANG offer or a Staff-level switch, I'll help you walk in confident.
Message me your target company + interview date BEFORE ordering for a custom plan.
Lesson purpose:
Databases
Student age:
Teen (13–17)
•
Adult (18–65)
Development technology:
C/C++
•
Java
FAQ
I'm preparing for Amazon / Google / Meta do you cover company-specific patterns?
Yes. Each FAANG has its own bar Amazon weighs Leadership Principles into system design answers, Google focuses on scale & trade-offs, Meta loves product-sense system design. I'll tailor the session to your target.
What's the difference between HLD and LLD and which do I need?
HLD = high-level architecture (load balancer, DBs, microservices, caching). LLD = class-level design (OOP, SOLID, design patterns, UML). FAANG L4–L5 usually has both rounds. Tell me your target level and I'll prioritize.
I have an interview in 3 days. Can you still help?
Yes, order the Basic package and message me immediately. I offer 24-hour rush delivery as an add-on for last-minute prep.
Will the session be 1-on-1 and live?
100% live, 1-on-1 over Zoom (or Google Meet). I share my screen, you share yours, and we use a virtual whiteboard exactly like a real interview.
What background do I need before booking?
Basic familiarity with backend concepts (databases, APIs, HTTP). If you're a complete beginner, message me first . I'll suggest a fundamentals path before we do mocks.
