All Courses
Comprehensive interview preparation covering AI/ML, Data Structures & Algorithms, and System Design. Everything you need to ace your tech interviews.
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AI & Machine Learning
9 Problems50+ Topics
Master the complete AI/ML stack from fundamentals to advanced topics like LLMs, RAG systems, and AI Agents.
Start LearningâTopics Covered
đAI/ML Fundamentals
đ§ Large Language Models
đŦPrompt Engineering
đRAG Systems
đ¤AI Agents
đVector Databases
âĄFine-tuning & Training
đModel Context Protocol
đĄī¸AI Safety & Alignment
đ§Ž
Data Structures & Algorithms
22 Patterns150+ Topics
Master 22 essential patterns with 150+ carefully curated problems. Perfect for FAANG interview preparation.
Start LearningâTopics Covered
đTwo Pointers
đĒSliding Window
đBinary Search
đŗTrees & Graphs
đDynamic Programming
âŠī¸Backtracking
đHeap & Priority Queue
đUnion Find
đī¸
System Design
54 Problems20+ Topics
Design scalable distributed systems with 54+ real-world problems from top tech companies like Google, Meta, and Amazon.
Start LearningâTopics Covered
đURL Shortener
đŦChat Systems
đŦVideo Streaming
đĨSocial Networks
đŗPayment Systems
đī¸Distributed Databases
đ¨Message Queues
âąī¸Rate Limiters
đ
200+
Total Problems
đ§Ž
22
DSA Patterns
đĸ
50+
Companies Covered
đ
4
Difficulty Levels