Guild Hall
Adventurer
F
0 XP → 300 XP for Rank E
The Summoned
DSA Path
F
0 XP 9 topics
System Design
F
0 XP 5 topics
Interview Prep
F
0 XP 5 topics
Core Arch
F
0 XP 8 topics
AI Engineering
F
0 XP 8 topics
Quest Log
DSA Path 0 / 15 complete · 0 XP
- Arrays & Strings +50 XP
- Two Pointers +50 XP
- Sliding Window +50 XP
- Prefix Sum +50 XP
- Binary Search +100 XP
- Linked Lists +100 XP
- Stacks & Queues +100 XP
- Trees & Traversal +100 XP
- Binary Search Trees +100 XP
- Heaps & Priority Queues coming soon
- Graphs: BFS & DFS coming soon
- Dynamic Programming coming soon
- Backtracking coming soon
- Greedy Algorithms coming soon
- Tries coming soon
System Design 0 / 10 complete · 0 XP
- Scalability Basics +50 XP
- Load Balancing +100 XP
- Caching Strategies +100 XP
- SQL vs NoSQL +100 XP
- CAP Theorem +100 XP
- Message Queues coming soon
- API Design coming soon
- Microservices coming soon
- CDN & Networking coming soon
- Rate Limiting coming soon
Interview Prep 0 / 10 complete · 0 XP
- Behavioral: STAR Method +50 XP
- LeetCode Patterns +100 XP
- System Design Interviews +100 XP
- Resume Optimization +50 XP
- Offer Negotiation +50 XP
- Mock Coding Interview coming soon
- Mock System Design coming soon
- Technical Communication coming soon
- Offer Evaluation coming soon
- Culture Fit Interviews coming soon
Core Arch 0 / 21 complete · 0 XP
- Processes, Threads & Scheduling +150 XP
- Virtual Memory & Paging +150 XP
- File Systems & I/O +150 XP
- System Calls & Kernel Space +150 XP
- TCP/IP Stack & Sockets +200 XP
- HTTP/1.1, HTTP/2, HTTP/3 +200 XP
- DNS & TLS Certificate Chains +200 XP
- UDP, WebSockets, gRPC & QUIC +200 XP
- Compilation Pipeline coming soon
- Memory Models: Stack, Heap & GC coming soon
- JIT Compilation & VM Runtimes coming soon
- CPU Architecture & Cache Hierarchy coming soon
- Mutexes, Semaphores & Atomics coming soon
- Storage Engines & B-Trees coming soon
- Indexing & Query Execution coming soon
- ACID Transactions & Write-Ahead Log coming soon
- MVCC & Isolation Levels coming soon
- Consensus: Raft & Paxos coming soon
- Distributed Transactions & 2PC coming soon
- Observability: Metrics, Traces, Logs coming soon
- Virtualization & Containers coming soon
AI Engineering 0 / 8 complete · 0 XP
- Transformers & Attention +200 XP
- Tokenisation & Embeddings +150 XP
- Vector Databases +150 XP
- RAG (Retrieval-Augmented Generation) +200 XP
- LLM APIs & Prompting +100 XP
- AI Agents & Tool Use +200 XP
- Fine-tuning & PEFT +200 XP
- AI Infra (Serving, Quantisation, Latency) +200 XP