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Phase 7 • Week 34

Graph Additional Algorithms (DSA), SQL finishes + HLD begins (Core CS), Hugging Face Agents Course (AI/ML), Spring Security (Java Backend)

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Weekly Production Deliverable

Target Output
Deliverable — the big milestone: The entire Striver TUF+ DSA sheet is 100% complete and cold-tested. All of SQL and DBMS is 100% complete. A working, evaluated agent on GitHub. A fully authenticated, role-protected Spring Boot backend.
Weeks: W31 W32 W33 W34 Active W35

Monday

0 / 2 done
DSA Kosaraju's algorithm
1.5h
AI/ML Hugging Face Agents Course 1 (huggingface.co/learn/agents-course)
Unit 1: What is an agent? The ReAct loop, thought-action-observation cycle & Unit 2: Agent frameworks in practice
2.5h

Tuesday

0 / 2 done
DSA Bridges in graph
1.5h
CORE SQL: Storage, Keys and Query Performance
Where rows actually live, How a B+ Tree is built with data, Primary Key strategy (Why the Wrong Primary Key Can Quietly Destroy You), Index strategy at scale + Quiz (Storage & Keys module done)
2.5h

Wednesday

0 / 2 done
DSA Articulation point in graph + Contest
All DSA (A2Z) Sheet 100% Complete!
1.5h
AI/ML HF Agents Course 2
Unit 3: Multi-agent systems, agent communication patterns & Unit 4: Agent evaluation, guardrails, and error handling
2.5h

Thursday

0 / 2 done
DSA Full DSA Mastery Marathon begins
Redo 1 hard problem cold from: Arrays, Hashing, Binary Search, Linked List, Recursion, Bit Manipulation
1.5h
CORE SQL: Scaling & Production Systems
Scaling Reads, Sharding, Distributed IDs, Zero-Downtime Schema Changes + TUF+ SQL Interview Situational Questions (15 scenarios: 5 Easy, 5 Medium, 5 Hard) (All of SQL+DE Foundations.md & DBMS.md 100% Complete!)
2.5h

Friday

0 / 2 done
DSA Marathon continues
Redo 1 hard problem cold from: Greedy, Sliding Window, Stack/Queue
1.5h
AI/ML HF Agents Capstone Project
Unit 5: Build, test, and release a tool-calling agent that interacts with an external API; push to GitHub with README
2.5h
Weekend High-Load Execution • 8.0h Daily Deep Focus Lab

Saturday

0 / 3 done
DSA Marathon continues
Redo 1 hard problem cold from: Binary Trees, BST, Heaps
1.5h
AI/ML LLM Serving & Quantization Lab (4.0h)
Explore model quantization (GGUF, AWQ, GPTQ); run local LLM inference with llama.cpp or vLLM; measure tokens/sec throughput.
4.0h
JAVA Spring Security Architecture
Authentication vs Authorization; Spring Security filter chain (SecurityFilterChain), UserDetailsService, password encoding with BCrypt, basic auth configuration
2.5h

Sunday

0 / 3 done
DSA Marathon finishes
Redo 1 hard problem cold from: Graphs, DP + full self-test across entire sheet
1.5h
AI/ML Production Token Cost & Latency Engineering (4.0h)
Design caching proxies for LLM calls; benchmark semantic caching (GPTCache); calculate enterprise API cost projections.
4.0h
JAVA JWT Authentication & Role-Based Access Control
Stateless JWT authentication end-to-end: Token issuance on /login, JwtAuthenticationFilter, extracting claims, @PreAuthorize method security; secure Todo API on GitHub
2.5h
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Week 34 Technical Notes & Journal

#LeetCode #Java #DSA #Week34