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# interviewprep

Sharing interview experiences, questions, and preparation strategies for security roles.

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Binary Search on Answer: The Pattern That Unlocks 'Hard' Problems

Binary Search on Answer: The Pattern That Unlocks 'Hard' Problems

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7 min read
Prefix Sums Keep Breaking? This Visual Guide Fixes That

Prefix Sums Keep Breaking? This Visual Guide Fixes That

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4 min read
Grid DP Nightmares: How to Nail Base Cases Every Single Time

Grid DP Nightmares: How to Nail Base Cases Every Single Time

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4 min read
Blind 75 LeetCode Guide: The Best Way to Crush Coding Interviews? (2025 Update)

Blind 75 LeetCode Guide: The Best Way to Crush Coding Interviews? (2025 Update)

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5 min read
Is NeetCode Enough? The Honest Guide to Cracking FAANG Interviews (2025)

Is NeetCode Enough? The Honest Guide to Cracking FAANG Interviews (2025)

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4 min read
Should I Do Grind 75 or Blind 75 in 2024? A Complete Comparison Guide

Should I Do Grind 75 or Blind 75 in 2024? A Complete Comparison Guide

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8 min read
LeetCode Premium Company Tags: Most People Use Them Wrong

LeetCode Premium Company Tags: Most People Use Them Wrong

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8 min read
Is LeetCode Premium Worth It? A Data-Driven Analysis for 2025

Is LeetCode Premium Worth It? A Data-Driven Analysis for 2025

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5 min read
Should Beginners Buy LeetCode Premium? Probably Not Yet

Should Beginners Buy LeetCode Premium? Probably Not Yet

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8 min read
System Design for Your Brain: Architecting a Scalable LeetCode Retention Strategy

System Design for Your Brain: Architecting a Scalable LeetCode Retention Strategy

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6 min read
How Long Does It Take to Complete Grind 75 for Beginners? Realistic Timeline Expectations

How Long Does It Take to Complete Grind 75 for Beginners? Realistic Timeline Expectations

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8 min read
Should You Time Yourself While Practicing LeetCode as a Beginner?

Should You Time Yourself While Practicing LeetCode as a Beginner?

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8 min read
What to Do After Finishing Grind 75 Problems: Your Next-Level Interview Prep Plan

What to Do After Finishing Grind 75 Problems: Your Next-Level Interview Prep Plan

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8 min read
How to Explain Your LeetCode Solution Out Loud During Coding Interviews

How to Explain Your LeetCode Solution Out Loud During Coding Interviews

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9 min read
Why So Many People Say “Fuck LeetCode” — And What to Do About It

Why So Many People Say “Fuck LeetCode” — And What to Do About It

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7 min read
Is NeetCode Pro Worth It? A Complete 2025 Review (Pros, Cons, Alternatives)

Is NeetCode Pro Worth It? A Complete 2025 Review (Pros, Cons, Alternatives)

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8 min read
LeetCode Premium vs NeetCode: Which One Is Better for 2025?

LeetCode Premium vs NeetCode: Which One Is Better for 2025?

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7 min read
LeetCode vs AlgoExpert: Which Platform Should You Use in 2025?

LeetCode vs AlgoExpert: Which Platform Should You Use in 2025?

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7 min read
How to Approach LeetCode Problems When You Have No Idea Where to Start

How to Approach LeetCode Problems When You Have No Idea Where to Start

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8 min read
Beyond “Fuck LeetCode”: A Practical Map from Burnout to Breakthrough

Beyond “Fuck LeetCode”: A Practical Map from Burnout to Breakthrough

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7 min read
How to Build Problem-Solving Intuition for Coding Interviews

How to Build Problem-Solving Intuition for Coding Interviews

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8 min read
How to Explain LeetCode Solutions in Plain English for Interview Success

How to Explain LeetCode Solutions in Plain English for Interview Success

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9 min read
Sorting Algorithms Part 2: Divide and Conquer — Merge, Quick, and Heap Sort

Sorting Algorithms Part 2: Divide and Conquer — Merge, Quick, and Heap Sort

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6 min read
Searching Algorithms Part 1: Binary Search and the Art of Cutting the Search Space

Searching Algorithms Part 1: Binary Search and the Art of Cutting the Search Space

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5 min read
Searching Algorithms Part 3: Exploring Trees and Graphs with BFS and DFS

Searching Algorithms Part 3: Exploring Trees and Graphs with BFS and DFS

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6 min read
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