Tech

C++

1. Algorithms Index
2. Segment Tree and Fenwick Tree
3. String Algorithms
4. Dynamic Programming
5. Binary Search Patterns
6. Monotonic Stack and Deque
7. Sliding Window and Two Pointers
8. Topological Sort and SCC
9. Shortest Path and MST
10. Disjoint Set Union
11. Trees
12. Basic Algorithms
13. Move Semantics
14. STL functions
15. Copy Constructor and Assignment Operator
16. C++ Instance
17. Standard Template Library

Distributed Systems Components

1. L4 Load Balancer
2. Geohashing: Scalable Geospatial Indexing for Distributed Systems
3. CAP Theorem
4. S3 Multi part upload
5. Designing a Distributed Cache for High TPS Systems
6. SSTable
7. Cassandra
8. Kafka
9. Service Discovery
10. Sharding
11. Replication
12. Distributed Cache
13. Zookeeper
14. Capacity Estimation
15. Comparison between databases
16. BigTable
17. WebSockets
18. Google File System
19. Consistent Hashing
20. Load Balancers

System Design

1. Design Deliveroo
2. Design Uber
3. Design Twitter
4. Design Tiny URL
5. Design Booking Service
6. Design Collabrative Editing
7. Design Web Crawler
8. Design Chat Application
9. Design Data Intensive Applications
10. Rate Limitter

Language

1. Effective C++
2. Set

Cloud

1. Containers from First Principles

LeetCode

1. Two Pointers II (Advanced)
2. Sliding Window II
3. Two Pointers I
4. Sliding Window I
5. Arrays Basics & STL
6. Strings and Hashmaps I

Artificial Intelligence

1. Evaluation Metrics for Classification Models