Blog & Resources

LeetCode Prep Insights

Practical guides, tips, and stories on coding interviews and smarter LeetCode practice with AI.

43 articles

“Leidos LeetCode”: What Candidates Get Wrong — And How to Prep Smarter

People search “Leidos LeetCode” to figure out if Leidos runs Big Tech–style gauntlets. The truth: LeetCode shows up, but the signal is broader—mission fit, clarity, and practical engineering. Here’s a unique, research-backed prep map that goes beyond grind.

Leidos LeetCodeLeetCodeInterview PrepDefense ContractorsAI AssistantMock Interviews

David Ng

12 min

10/2/2025

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

If you’ve ever typed “fuck leetcode,” you’re not alone. Here’s a realistic look at why algorithm interviews feel frustrating, whether DS&A matters at work, and how to use AI to learn without burning out—plus a practical system you can follow.

LeetCodeBurnoutAI AssistantInterview PrepLearning StrategiesMock InterviewsEdge CasesFuck LeetCode

Alex Wang

13 min

10/2/2025

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

Searches like “fuck leetcode” show how many candidates feel stuck, anxious, or burned out by interview prep. This guide reframes the problem, offers a system that actually builds skill, and shows how an in-page AI assistant can reduce friction without spoiling learning.

LeetCodeBurnoutAI AssistantInterview PrepLearning StrategiesMock InterviewsEdge Cases

Alex Wang

13 min

10/1/2025

Blind 75: What It Is, Why It Matters, and How to Actually Master It

Blind 75 is the most referenced LeetCode shortlist for interview prep—75 canonical problems that cover the core patterns. Here’s what it is, why it matters, how it’s structured, and a practical system to learn it without burning out.

Blind 75LeetCodeInterview PrepAI AssistantLearning Strategies

David Ng

12 min

9/29/2025

When LeetCode Burnout Hits: A Realistic Guide to Getting Unstuck

Search data tells a story: “fuck leetcode” shows up again and again because many candidates feel stuck, frustrated, and burned out. Here’s a professional, practical guide to turning that feeling into a plan—without giving up on interviews or yourself.

LeetCodeBurnoutLearning StrategiesAI AssistantInterview Prep

Alex Wang

13 min

9/28/2025

A Weekly LeetCode Study Plan (Supercharged with AI)

Stop grinding randomly. Follow a repeatable seven-day LeetCode plan powered by LeetCopilot’s Chat, Study, and Interview modes to build skills, retention, and interview readiness.

LeetCodeStudy PlanAI toolsInterview prepProductivity

LeetCopilot Team

11 min

9/28/2025

Hints for LeetCode Without Spoilers: A Playbook for Real Learning

Peeking at solutions kills learning. Here’s how to get hints for LeetCode without spoilers—using a simple three-level hint ladder, concrete prompt templates, and case studies that keep you in control of the problem.

LeetCodeHintsLearning StrategiesAI AssistantInterview Prep

David Ng

11 min

9/26/2025

LeetCode AI Assistant: A Smarter Way to Prepare for Coding Interviews

Grinding LeetCode alone is outdated. Discover how a LeetCode AI assistant can provide smarter hints, personalized notes, and mock interviews to transform coding interview prep.

LeetCode AI AssistantLeetCodeInterview PrepAI ToolsMock Interviews

Alex Wang

15 min

9/26/2025

AI for Coding Interviews: How It’s Changing the Way We Prepare

Coding interviews test more than problem-solving—they test clarity, speed, and adaptability. Discover how AI is transforming interview prep, from smarter hints to mock interviews and personalized study systems.

LeetCodeAI for Coding InterviewsInterview PrepAI ToolsMock Interviews

Alex Wang

15 min

9/24/2025

How Having an AI Chat Inside LeetCode Changed the Way I Practice

Switching tabs to copy-paste code into ChatGPT is a workflow killer. Discover how LeetCopilot’s Chat Mode, with smart context and built-in tools, makes LeetCode practice smoother, faster, and more productive.

LeetCodeAI ChatSmart ContextAgentic AIProductivity

LeetCopilot Team

7 min

9/22/2025

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