LLD
One clean LLD from memory
LRU, parking lot, or logger. Classes + one sequence diagram in notes.
Week 8Tuesday 27 OctoberPolish
Day 53: Polish
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Estimation
Three prompts, 8 min each
Pick three: chat, feed, upload. Assumptions first, then arithmetic.
Coding review
Two mediums, approach-first
If time is short, stop after a correct approach and complexity. Do not grind.
Admin
Questions to ask interviewers
Team, on-call, how impact is measured, what senior looks like here.
Study