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Courses

System Design Foundations

Master system design through bite-sized lessons built for early-career engineers. Build scalable, bulletproof systems with hands-on projects and real-world case studies that make complex concepts click.

INTERMEDIATE

Tutorials

DSA

Longest Palindromic Substring

A comprehensive guide on solving the "Longest Palindromic Substring" problem using Dynamic Programming (DP)

21 min read

System Design

Design Leetcode

Designing LeetCode - A System Design Tutorial for Beginners

Skill Assessments

JavaScript Fundamentals

Test your understanding of core JavaScript concepts including variables, functions, arrays, objects, and control flow.

3m

3 questions

beginner

Basic System Design

Evaluate your grasp of system design fundamentals.

8 min read

System Design

Database Sharding: A Complete Guide to Horizontal Scaling

A Complete Guide to Sharding for Horizontal Scale and High Availability

6 min read

14m

14 questions

Intermediate