LeetCode Premium
LeetCode
Company-specific question sets are the main value proposition. Best used as final-week supplementary material after building pattern fluency elsewhere.
Pros
- + Company-specific question sets (the primary reason to pay)
- + 2000+ problems, the largest problem bank available
- + Most frequently asked questions at specific companies
- + Contest participation to benchmark against peers
- + Editorial explanations for most problems
Cons
- – No structured curriculum. Overwhelming without external guidance.
- – Problem quality is inconsistent. Many problems are poor interview proxies.
- – Company question sets can be outdated
- – Premium pricing ($35/month) for features primarily useful in final interview prep week
Verdict
Worth one month of Premium in the final week before company-specific interviews. Not worth as a long-term subscription or primary learning resource. Build your foundation with a structured course, then use LeetCode Premium to drill the specific company's recent questions.
What LeetCode Premium Adds
The free LeetCode tier gives access to ~800 problems. Premium unlocks 2300+ problems, company-specific filters, and editorial explanations.
The primary value add: company-specific question sets. You can filter problems by company (Meta, Google, Amazon, etc.) and frequency, showing you what that company has actually asked in interviews.
When to Pay for Premium
Pay for one month only, timed to your final interview week at a specific company. Filter by:
- Company name
- Last 6 months
- Frequency: High
This gives you the highest-signal 20–30 problems to drill in your final week.
The Problem With Using LeetCode as a Primary Resource
LeetCode's problem bank is enormous and unstructured. Engineers who use it as their primary resource often spend months grinding without building transferable pattern recognition. They get good at the specific problems they've seen and freeze on unfamiliar ones.
The correct usage pattern:
- Build pattern fluency with a structured course (weeks 1–5)
- Use LeetCode Premium to drill company-specific problems (final week)
Assessing the Editorials
LeetCode's editorial quality is inconsistent. Some editorials are excellent; others are terse and unhelpful. When an editorial doesn't land, supplement with video explanations (YouTube, AlgoExpert) or community discussion posts.
Contest Value
LeetCode contests (weekly/biweekly) are a useful benchmark. If you're consistently solving 2 problems in a 90-minute contest, you're at a reasonable L4/L5 bar. 3+ problems indicates strong readiness.