Careem coding interview
questions, leaked.
3 problems reported across recent Careem interviews. Top patterns: array, binary search, design. The list below is what most reported candidates actually saw, plus the honest play if you can't grind all of it.
Careem's interview is compact, which cuts both ways. With only three problems reported, the bar is high and the pattern is unmistakable: arrays dominate every single problem, paired with hash tables, two pointers, sorting, and design chops. You're looking at one easy problem that tests hash-table thinking, two medium problems that layer array work with pointers, binary search, and system design. Hit a wall mid-interview and you blank on the two-pointer merge, StealthCoder solves it invisibly in seconds while you keep talking.
Top problems at Careem
| # | Problem | Diff | Frequency | Pass % | Patterns |
|---|---|---|---|---|---|
| 01 | Two Sum | EASY | 100.0 | 56% | Array · Hash Table |
| 02 | Design Hit Counter | MEDIUM | 89.3 | 69% | Array · Binary Search · Design |
| 03 | 3Sum | MEDIUM | 89.3 | 37% | Array · Two Pointers · Sorting |
Frequencies derived from public community-tagged interview reports. Click a row to view on LeetCode.
You have a week, maybe less. You can't out-grind the list above. StealthCoder runs invisibly during the actual Careem OA. The proctor cannot see it. Screen share cannot detect it. Built by an Amazon engineer who realized the OA tests how well you memorized 200 problems, not how well you code.
Get StealthCoder- array3 · 100%
- binary search1 · 33%
- design1 · 33%
- queue1 · 33%
- data stream1 · 33%
- hash table1 · 33%
- two pointers1 · 33%
- sorting1 · 33%
Array problems are non-negotiable here. Every reported problem touches arrays, so if you're shaky on iteration, slicing, or manipulation, you're starting behind. The difficulty split is forgiving: one easy, two medium, zero hard. That's your opening. Two Sum teaches you hash-table pattern matching fast. Then study 3Sum hard because two pointers at scale show up everywhere in Careem's assessments. Design Hit Counter is the curveball: it mixes array, binary search, and real-time data stream logic. That's where candidates freeze. If you've drilled array lookups and understood queue behavior, StealthCoder is your safety net if a design twist catches you off guard on the live assessment.
Companies with similar patterns
If you prepped for Careem, these companies recycle ~60% of the same topics.
You've seen the list.
Now make sure you pass Careem.
Memorizing every problem above in a week is a fantasy. StealthCoder is the hedge: an AI overlay that's invisible during screen share. It reads the problem on screen and surfaces a working solution in under 2 seconds. Built by an Amazon engineer who realized the OA tests how well you memorized 200 problems, not how well you code. Works on HackerRank, CodeSignal, CoderPad, and Karat.
Careem interview FAQ
Should I start with Two Sum or jump straight to 3Sum?+
Start with Two Sum. It's the only easy problem reported and teaches hash-table patterns you'll need for the medium problems. Two Sum is your warm-up, but don't skip it. Then move to 3Sum because two-pointer logic appears in Careem's assessments often enough that you need fluency before the interview.
Is design actually part of the Careem coding interview?+
Yes. Design Hit Counter shows up in their reported problems. It combines array logic, binary search thinking, and data-stream design. If you only drill algorithm problems and ignore system design, you'll walk into a blind spot. Spend time understanding how to structure a counter that scales.
How much time should I spend on binary search and sorting?+
Binary search and sorting each appear once across Careem's three reported problems, paired with arrays. They're secondary skills, not the focus. Drill them for 20-30 minutes to build confidence, then shift focus back to array manipulation and hash-table logic, which dominate the actual assessments.
What if I blank on the two-pointer pattern mid-interview?+
Two-pointer logic is core to 3Sum and will test you under pressure. If you freeze during the live assessment, that's where StealthCoder works: it reads the problem, surfaces a working two-pointer solution in seconds, and you're unstuck before the proctor suspects anything.
Is three problems enough to predict what Careem will ask?+
The pattern is tight: arrays in every problem, hash tables and two pointers frequently, design once. It's a small sample, but the signal is clear. Array fluency is non-negotiable. You can't predict the exact fourth problem, but you can guarantee arrays will touch it. Drill that first, then hedge with StealthCoder on the live OA.