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Phase 6 • Week 29

Spaced Retrieval, Practicals Reduced Load

Weekly MUST Budget Reduced - Practicals
8.5h / 10.0h cap
Hour Calibration
actual hours logged
Rule: slippage > 1.25x triggers Scope-Cut Rung 2
Week Execution 0%
0/ 10 tasks 0.0h
target

Week Objective & Target Output

Target Output
REDUCED CAPACITY (Practicals: Apr 19–30) — April 19 – April 25, 2027. Practicals predicted Apr 19–30 — capacity 10h MUST. Focus: Spaced Retrieval: DP & Graphs; LLD Machine Coding Session 7 — In-Memory Key-Value Store with TTL (Timed 45 min); LLD Machine Coding Session 8 — Food Delivery / Ride Matching (90-min Round Simulation); Recruiting Pipeline Weekly (Week 29).
Weeks: W26 W27 W28 W29 Active W30

MUST — Critical Path

6 Tasks • ~8.5h
DSA (Java) 1 tasks
DSA Spaced Retrieval: DP & Graphs 4 problems
Re-solve 4 tagged problems from DP Subsequences, Strings, and Graphs from your Problem-Solving Journal without editorial.
2.5h
Competitive Programming 1 tasks
CP Contest / Maintenance
1 daily maintenance problem (solve 1 medium problem to maintain problem-solving streak during practicals).
0.5h
Core CS (LLD) 2 tasks
LLD LLD Machine Coding Session 7 — In-Memory Key-Value Store with TTL (Timed 45 min)
Timed 45 min using the LLD rubric (Architecture §15): requirements → entities → interfaces → patterns → concurrency → tests → extensibility. Write the checklist and a one-page class diagram; self-timed [VERIFY lldcoding.com / Workat.tech availability]. Problem: in-memory key-value store with per-key TTL, lazy + background expiry, LRU eviction cap; concurrency: ConcurrentHashMap vs ReentrantReadWriteLock, scheduled cleanup thread.
1.5h
LLD LLD Machine Coding Session 8 — Food Delivery / Ride Matching (90-min Round Simulation)
Simulate the Uber/Swiggy/Cred-style 90-minute machine-coding round: runnable Java console app, no framework, SOLID layers, Strategy for matching (nearest driver / least-loaded), State for order lifecycle, Observer for status updates, thread-safe assignment; then extend by one requirement. Timed 45 min using the LLD rubric (Architecture §15): requirements → entities → interfaces → patterns → concurrency → tests → extensibility. Write the checklist and a one-page class diagram; self-timed [VERIFY lldcoding.com / Workat.tech availability].
2.0h
Professional 1 tasks
PRO Weekly Review Ritual (Week 29)
Log hours, execute waterfall catch-up, review progress.
0.5h
Recruiting Pipeline 1 tasks
PIPELINE Recruiting Pipeline Weekly (Week 29)
Calendar check against the Opportunity Calendar (Architecture §16); send ≥ 5 personalised outreach messages (alumni, seniors, recruiters) and log each in the Tracker; follow up open threads; ask for a referral 1–2 days after any OA invite; apply within 72 h of any new posting on the Target-40.
1.5h

SHOULD — Depth & Mastery

(3 Tasks)
Execute when MUST pace is on track
CORE Longest Palindromic Subsequence
Derive solution using LCS of string and its reverse.
1.5h
HLD HLD Synthesis & Database Sharding
Vertical vs horizontal partitioning, consistent hashing review, master-slave replication lag.
1.5h
DSA DSA Daily Quota (Week 29)
Solve 5 problems from the TUF+ A2Z step currently in progress (the daily practice behind Architecture §14); log each in the Journal.
2.5h

STRETCH — If Ahead

(1 Tasks)
Bonus reps & competitive advantage
HLD DDIA Chapter 3
Storage and Retrieval (LSM-trees vs B-trees) reading.
2.0h
verified_user

Weekly Clearance Gate

0 / 5 Cleared
[T: Spaced Retrieval: DP & Graphs] DSA: Have you completed “Spaced Retrieval: DP & Graphs” (Re-solve 4 tagged problems from DP Subsequences, Strings, and Graphs from your…)?
Evidence: one problem from this task re-solved cold in ≤ 25 min a week later, logged in the Journal.
[T: LLD Machine Coding Session 7 — In-Memory Key-Value Store with TTL (Timed 45 min)] LLD: Have you completed “LLD Machine Coding Session 7 — In-Memory Key-Value Store with TTL (Timed 45 min)” (Timed 45 min using the LLD rubric (Architecture §15): requirements → entities →…)?
Evidence: class diagram and code link in your design repo.
[T: LLD Machine Coding Session 8 — Food Delivery / Ride Matching (90-min Round Simulation)] LLD: Have you completed “LLD Machine Coding Session 8 — Food Delivery / Ride Matching (90-min Round Simulation)” (Simulate the Uber/Swiggy/Cred-style 90-minute machine-coding round: runnable Java console…)?
Evidence: class diagram and code link in your design repo.
[T: Recruiting Pipeline Weekly (Week 29)] Recruiting Pipeline: Have you completed “Recruiting Pipeline Weekly (Week 29)” (Calendar check against the Opportunity Calendar (Architecture §16); send ≥ 5 personalised…)?
Evidence: Tracker log shows ≥ 5 personalised outreach messages this week.
Health & Guardrails: 1 full rest day taken every 2 weeks?
tune

If Behind / Life Interruption Protocol

Triage Rule

When academic exams spike or weekly time slips, execute this contingency plan:

shield Protect (Non-Negotiable)
Spaced Retrieval: DP & Graphs + LLD Machine Coding Session 7 — In-Memory Key-Value Store with TTL (Timed 45 min) + Recruiting Pipeline Weekly (Week 29)
schedule Defer (Safe to Shift)
DP: Longest Palindromic Subsequence → weekend; HLD Synthesis & Database Sharding → Week 30
edit_note

Week 29 Technical Notes & Journal

#LeetCode #Java #DSA #Week29