Mock-interview

16 articles

dsa6 min read

Mock Week 1 — Easy and Medium Problems with Communication Focus

Week 1 of the FAANG mock interview program pairs easy and medium problems from arrays and trees. The goal is not ceiling testing — it is installing the think-aloud habits that distinguish passing candidates before difficulty ramps up in week 2.

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dsa6 min read

Mock Week 2 — Medium Problems with an Optimization Round

Week 2 of the FAANG mock program pairs Number of Islands and Longest Increasing Subsequence. Solve each correctly, then deliver one optimization upgrade and handle a live follow-up question — the pattern that separates "passes" from "strong hire" ratings.

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dsa7 min read

Mock Week 3 — Hard Problems Under Time Pressure

Week 3 of the FAANG mock program pairs Burst Balloons and Word Ladder II as hard problems under timed pressure. Learn the stuck-recovery protocol, the inversion insight, and why partial credit plus continuous communication beats silence every time.

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dsa6 min read

Mock Week 5 — System Design and Coding Combined Session

Week 5 combines a 15-minute system design phase with a 30-minute coding implementation of one core component. This mirrors the senior-level interview format at Google, Meta, and Amazon where design breadth and implementation depth are tested together.

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dsa6 min read

Time Management in Coding Interviews — The 45-Minute Breakdown

Exact time allocation for a 45-minute FAANG coding interview covering one hard problem or two mediums. Includes the five common time traps, a stuck-recovery escalation protocol, and the 5-minute warning procedure that protects your score when you run out of time.

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dsa6 min read

Behavioral Interview STAR Framework — Stories with Technical Depth

Master the STAR method for FAANG behavioral interviews. Covers the 10 must-prepare stories, how to connect technical decisions to measurable outcomes, answer length guidelines by interview type, and the red flags that cost candidates offers at the behavioral stage.

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dsa6 min read

Amazon Leadership Principles — DSA Interview Alignment Guide

Map Amazon's 16 Leadership Principles to coding and behavioral interview behaviors. Includes the LP-to-question mapping, how to weave LP language naturally into technical explanations, the Bar Raiser format, and a per-LP preparation template.

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dsa7 min read

Final Week Preparation Guide — The 7-Day Interview Countdown

The complete 7-day countdown plan for the week before a FAANG coding interview. Daily focus areas, what to review, what to skip, how to peak on interview day, and a pre-interview checklist covering logistics, mindset, and warm-up protocol.

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