Guild Hall

Adventurer

F
0 XP → 300 XP for Rank E

The Summoned

DSA Path
F
0 XP 21 topics
System Design
F
0 XP 18 topics
Interview Prep
F
0 XP 10 topics
Core Arch
F
0 XP 21 topics
AI Engineering
F
0 XP 8 topics

Quest Log

DSA Path 0 / 21 complete · 0 XP
  • Arrays & Strings +75 XP
  • Hash Maps & Sets +75 XP
  • Two Pointers +75 XP
  • Sliding Window +75 XP
  • Prefix Sum & Difference Array +75 XP
  • Binary Search +100 XP
  • Linked Lists +100 XP
  • Stacks, Queues & Monotonic +100 XP
  • Trees & Traversal +100 XP
  • Binary Search Trees +100 XP
  • Heaps & Priority Queues +125 XP
  • Union Find (DSU) +125 XP
  • Tries +150 XP
  • Intervals +100 XP
  • Graphs: BFS & DFS +150 XP
  • Graph Algorithms +200 XP
  • Greedy Algorithms +100 XP
  • Backtracking +150 XP
  • Dynamic Programming: 1D +150 XP
  • Dynamic Programming: 2D +200 XP
  • Bit Manipulation +100 XP
System Design 0 / 18 complete · 0 XP
  • Scalability Basics +75 XP
  • Load Balancing +100 XP
  • Caching Strategies +100 XP
  • SQL vs NoSQL +100 XP
  • CAP Theorem & Consistency +100 XP
  • CDN & Networking +100 XP
  • API Design +125 XP
  • Rate Limiting +125 XP
  • Message Queues & Streaming +150 XP
  • Consistent Hashing +150 XP
  • Microservices +150 XP
  • Event-Driven Architecture +150 XP
  • Distributed Locking +150 XP
  • Design: URL Shortener +200 XP
  • Design: News Feed +200 XP
  • Design: Chat System +200 XP
  • Design: Real-Time Chess Platform +200 XP
  • Design: Payment Infrastructure +300 XP
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 +150 XP
  • Mock System Design +150 XP
  • Technical Communication +100 XP
  • Offer Evaluation +100 XP
  • Culture Fit Interviews +100 XP
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 +200 XP
  • Memory Models: Stack, Heap & GC +200 XP
  • JIT Compilation & VM Runtimes +200 XP
  • CPU Architecture & Cache Hierarchy +200 XP
  • Mutexes, Semaphores & Atomics +200 XP
  • Storage Engines & B-Trees +300 XP
  • Indexing & Query Execution +300 XP
  • ACID Transactions & Write-Ahead Log +300 XP
  • MVCC & Isolation Levels +300 XP
  • Consensus: Raft & Paxos +300 XP
  • Distributed Transactions & 2PC +300 XP
  • Observability: Metrics, Traces, Logs +300 XP
  • Virtualization & Containers +300 XP
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

Guild Dispatch

New quests, path expansions, and rank system updates — delivered to your inbox.