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LeetCode Prep Insights

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

223 articles

Best AlgoExpert Alternatives in 2026: Free & Paid Options Compared

AlgoExpert costs $199/year for 160 curated problems. Here are the best alternatives—from free NeetCode to LeetCode Premium—with more problems and different approaches.

AlgoExpertAlternativesInterview PrepResourcesLeetCode

Alex Wang

13 min

12/17/2025

Interviewing.io Review & Pricing (2026): Is It Worth $225?

I spent $1,125 on 5 mock interviews. See the exact pricing breakdown, whether the FAANG feedback was worth it, and the free alternative I use now.

ReviewsMock InterviewsInterview PrepFAANGPaid vs Free

Alex Wang

13 min

12/16/2025

Best NeetCode Pro Alternatives in 2026: Free & Paid Options Compared

NeetCode Pro is great for structured learning, but it's not the only option. Here are the best alternatives—from free resources to premium platforms—for coding interview prep.

NeetCodeAlternativesInterview PrepResourcesLeetCode

Alex Wang

18 min

12/16/2025

Is LeetCode Enough in 2026? Why You Might Still Fail (And What to Do)

Grinding 500 problems isn't a strategy. Discover the 5 critical gaps LeetCode leaves—System Design, Behavioral, and Communication—and the complete prep stack to fix them.

LeetCodeInterview PrepSystem DesignBehavioralCareer

Alex Wang

14 min

12/15/2025

Best Interview Kickstart Alternatives in 2026: From Free to Premium

Interview Kickstart costs $5,000-$12,000. Here are the best alternatives at every budget—from free resources to premium bootcamps that deliver similar results.

AlternativesBootcampsInterview PrepCareerFree Resources

Alex Wang

18 min

12/14/2025

Best Educative.io Alternatives in 2026: Free & Paid Options Compared

Looking for alternatives to Educative.io? We compare the best free and paid options for coding interview prep, including where to find the original Grokking courses.

ResourcesAlternativesInterview PrepLearning PlatformsFree ResourcesEducative

Alex Wang

20 min

12/12/2025

Fuck LeetCode? Here's Why It Feels Impossible — and How to Stay Sane Anyway

If you've ever rage-quit a LeetCode problem and Googled 'fuck LeetCode' at 2 a.m., welcome home. This is the brutally honest, mildly unhinged survival guide for everyone who's had it with DP, sliding windows, and the entire FAANG interview industrial complex.

LeetCodeRantMotivationLeetCode burnoutMental healthStudy tipsCareerFAANGInterview prep

Alex Chen

16 min

12/11/2025

LeetCode Company Tags: The 4-Week Strategy to Prep for FAANG Interviews

Company tags are the most valuable Premium feature—but 90% of users just grind the list blindly. Here's the exact 4-week strategy that turns company-specific prep into actual interview success.

LeetCode PremiumCompany tagsInterview prepFAANGTargeted practiceStudy strategy

James Chen

14 min

12/11/2025

Should Beginners Buy LeetCode Premium? Probably Not Yet

LeetCode Premium is powerful—but most beginners waste money on it. Here's when it actually becomes worth the $159/year.

LeetCode PremiumBeginner guideCost analysisInterview prepStudy strategyDecision guide

Sarah Martinez

13 min

12/11/2025

Is Educative.io Worth It? Hidden Costs You Should Know (2026)

Paywalls, missing Grokking courses, and auto-renewals. Before you subscribe, see what Educative doesn't tell you upfront—and what to use instead.

ReviewsResourcesInterview PrepLearning PlatformsPaid vs Free

Alex Wang

14 min

12/10/2025

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