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PLACEMENT BOOSTEROn-Campus

System Design & DSA Masterclass

Crack senior engineer interviews at top product companies

Min. work exp: 1 yearDuration: 3 months50+ coding problem sets
96%Placement Rate
1,400+Students Enrolled
50+Real Projects
Design systems like URL shorteners, Instagram, WhatsApp and Uber
Master data structures: arrays, trees, graphs, heaps and tries
Solve 300+ LeetCode-style problems with time/space complexity analysis

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About This Program

The most focused interview prep program for engineers targeting senior roles at Swiggy, Razorpay, PhonePe and similar companies. Covers HLD, LLD, and 300+ DSA problems.

What You'll Learn

Design systems like URL shorteners, Instagram, WhatsApp and Uber
Master data structures: arrays, trees, graphs, heaps and tries
Solve 300+ LeetCode-style problems with time/space complexity analysis
Understand CAP theorem, consistency models and distributed systems
Design low-level class hierarchies with SOLID principles
Perform confidently in whiteboard and live coding interviews

Curriculum

  • Arrays, strings & two pointers
  • Hash maps & sets
  • Stacks, queues & deques
  • Recursion & backtracking
  • Sorting & binary search
  • Trees & BST operations
  • Graphs: BFS, DFS, Dijkstra
  • Dynamic programming patterns
  • Tries & segment trees
  • Heaps & priority queues
Module 3 — High Level Design
Module 4 — Low Level Design

more modules inside

Download the full curriculum to see all topics

What You'll Build

01

Design URL Shortener

Bitly-like system with 100M+ redirects/day

02

Design Instagram Feed

Social feed with fanout, ranking and CDN

03

Design Chat System

WhatsApp-scale messaging with presence and delivery

04

Design Ride-sharing

Uber-like matching, maps and surge pricing

Who Is This For

Working Engineers

1–4 year experience devs targeting senior roles at product companies

Competitive Coders

Those who want to crack FAANG and unicorn-level interviews

Bootcamp Grads

Developers with projects but weak on CS fundamentals

Tools & Technologies

Java / Python / JavaScriptLeetCodeExcalidrawPostgreSQLRedisKafkaAWSDocker
Duration3 Months
ModeLive · Indore
LevelIntermediate to Advanced

Free application · No credit card · 48hr decision

What's Included

  • Live sessions with senior engineers
  • 1-on-1 weekly mentor reviews
  • Lifetime access to recordings
  • Private Discord community
  • Resume & LinkedIn reviews
  • Direct referrals to hiring partners

Ready to start your journey?

Apply in 15 minutes. Get a decision in 48 hours. Start building in days.

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