Blind 75 vs NeetCode 150 vs Striver SDE Sheet

NeetCode 150 is a strict superset of Blind 75: every Blind 75 problem is inside it. That single fact settles half of the argument you will see on loop in any placement Discord, because doing both is re-solving 75 problems for nothing. The other half, whether either beats the Striver SDE Sheet, depends on your timeline, so the honest way to compare them is to walk the calendar.

Three quick definitions before the walk. Blind 75 is a 75-problem minimal hit-list, originally a Blind/LeetCode forum post, with no videos and no curriculum, just 75 questions grouped loosely by topic. NeetCode 150 expands it to 150, organised into clean pattern buckets (Two Pointers, Sliding Window, Graphs, 1-D DP and so on), each with a free written explanation and a video walkthrough. Striver's SDE Sheet is roughly 190 problems across about 31 days, built for the Indian placement grind, with free Hindi-English video solutions and a companion course; the same creator's longer A2Z sheet goes deeper if you have the runway.

ListProblemsStructureExplanations

Blind 7575Loose topic groupsNone (DIY)
NeetCode 150150Pattern bucketsWritten + video
Striver SDE~190Day-wise curriculumVideo (Hindi-English)

Under three weeks to the interview

Blind 75, and only if the patterns are already familiar. It is the minimum viable pass, a recency sweep for someone who has done the work before. Its weakness shows up on day three: it gives you nothing when you are stuck. You bring your own editorial, usually the LeetCode discuss tab, and for most placement aspirants that friction is exactly what kills momentum in week two. If you are meeting sliding window for the first time, three weeks on Blind 75 is not enough and a longer list will not fix that either.

Four to eight weeks

NeetCode 150. The pattern buckets plus free videos make it the best self-serve revision engine of the three, and it absorbs Blind 75 for free, so you never have to choose between them. It is bilingual in a different sense from Striver: strong written editorials and video, which suits people who prefer to read first and watch only when stuck. At this timeline the overlap with Striver starts to matter: the classics (Trapping Rain Water, Kadane, LRU Cache, the graph staples) appear on both. Where they diverge is the non-overlap, and NeetCode's side of it leans harder into the tidy LeetCode pattern taxonomy.

Two to three months, Indian campus placements

Striver's SDE Sheet. The day-wise pacing fits a semester grind, and the Hindi-English videos are genuinely the most comfortable format for a large slice of Indian engineering students; the intuition lands faster than a wall of English prose. It maps cleanly onto a 90-day plan, and its side of the non-overlap carries more pure linked-list, recursion and India-favourite questions. Roll into A2Z afterwards if time remains.

Whatever the timeline, you are choosing one spine. Stacking all three re-solves the same shared classics three times while your weak topics stay weak, and the real failure mode is not choosing wrong; it is sheet-hopping, where switching lists resets your progress to zero and feels productive while accomplishing nothing. A list is a syllabus, not a strategy: your target role still decides which buckets deserve double the reps, since backend loops punish weak graphs and frontend rounds rarely touch segment trees. Lock one spine, reorder it by the role you are chasing (which is what DSA Tracker does with these lists, so picking NeetCode over Striver costs you a preference, not your streak), and match the order to the role rather than the marketing.

Related on DSA Tracker

• Consensus 75
• Striver A2Z tracker
• Striver vs Love Babbar vs Apna College
• Most important DSA topics

Further reading: Stacks on Wikipedia.