Careem interview, from the HackerRank test to the bar raiser.

Careem does not publish its interview process. The shape below comes from candidate reports on Glassdoor between 2022 and 2026, seen in search snippets, and it varies by team and level. Candidates on Glassdoor report the whole process taking about a month on average, and some say two weeks from first call to last interview.

The Careem HackerRank test is the first technical step for most engineering roles. Candidates on Glassdoor, seen in search snippets, describe about two hours with three coding problems, two at LeetCode easy level and one at medium, plus a set of multiple choice questions. Senior data science candidates report a different test covering maths, probability, statistics, coding and SQL. The problems rotate, so the patterns below matter more than any single question.

• The easy problems: one pass over an array or string: Reported examples include counting the buildings that receive sunlight, checking whether two strings are anagrams, and finding the longest run of ones. Each has a single-pass answer with a running value or a count map. Write it cleanly, then test the empty input and the single element before you submit.
• The medium problem: pick the right structure: Top K frequent elements is the reported example. Count with a hash map, then select with a heap of size k or with buckets by frequency. Most of the marks are in choosing the structure, so say why in a comment if the test allows it.
• The multiple choice questions: Candidates say the wording is vague. Read each one twice, answer what is literally asked, and don't spend more than a minute or two on any of them; the coding problems are worth more of your time.
• Budget the two hours: Our suggestion: do the two easy problems first, in about 20 minutes each, so you have a full hour for the medium one and the multiple choice. A passing easy solution is worth more than a half-finished medium one.
• Pick your strongest language: Careem's backend runs on Java, but candidates don't report a language requirement on the test. Use the one you write fastest and most correctly under a timer.

Formats change by team and level. Ask your recruiter how long the test is, how many problems it has, and whether multiple choice is included.

Senior and staff candidates report that Careem's design rounds lean on maps and location, which is the core of a ride-hailing and delivery app. A staff candidate in December 2025 described two design rounds, mostly on geolocation, and a senior candidate in Dubai in July 2025 described one low-level and two high-level designs. These are the prompts candidates name, seen in search snippets.

• A Yelp-like service to find nearby places: Start with the read path: a user's location in, the nearest places out. Index places with geohash or a quadtree, query the cell and its neighbours, then rank by distance and rating. Places change rarely, so cache heavily and say how you would update the index.
• A ride-hailing service, with a focus on search: The hard part is drivers who move every few seconds. Keep live locations in memory keyed by cell, expire stale ones, and search outward from the rider's cell until you have enough candidates. Then talk through offering the trip, timeouts and making sure one driver never gets two trips.
• A Twitter class, as low-level design: Model users, follows and tweets with timestamps, and build the feed by merging followed users' recent tweets with a heap. Keep the interface small and say what you would test.
• A catalogue API: Candidates mention it without detail. For a food or grocery catalogue, cover the data model (items, variants, prices per store), reads far outnumbering writes, search and filtering, and how price and stock changes reach the app quickly.

Careem works across many cities with uneven connectivity. Saying how your design behaves on a slow or dropped mobile connection is a fair way to show you thought about its users.

Careem published version 4.0 of its values in September 2022, and its 2026 ads add a shorter list: bold, focused, agile and collaborative. The bar raiser draws on both.

• Owners, not employees: Careem's values ask you to solve for Careem, speak up and take initiative, own things to the finish line, and be frugal with company resources
• To the moon and beyond: ambition in your own area, and bold bets that sometimes fail
• Every experience matters: for customers, Captains and partners alike
• Committed to developing each other: giving and taking feedback, which the bar raiser asks about directly
• Responsible for our communities: the region Careem serves, where transaction values are small and margins are low
• Building a lasting institution: decisions that hold up for years

The behavioural questions below follow what candidates report from the hiring manager and bar raiser rounds, and Careem's own values. The technical ones are problems candidates name, or practice questions in the style they describe.

1. Check Careem's job board before you invest weeks: in October 2026 only three engineering or data science roles were open, and Berlin had closed.
2. Do timed sets of two LeetCode easy problems and one medium in under two hours, in the language you write fastest.
3. Practise array, string and hash map patterns until the one-pass answer comes first, then heaps and top-k selection.
4. Prepare one design built around location (nearby search, live driver positions, matching) and be able to draw it in ten minutes.
5. Practise a low-level design out loud: a small class with a clear interface, then what changes at scale.
6. Read Careem Values 4.0 and prepare a story for ownership, initiative, frugality and giving feedback for the bar raiser.
7. For NextGen roles, revise object-oriented design, SOLID principles and clean code, which every NextGen ad names.
8. For Dubai roles, have your notice period, relocation timeline and a tax-free salary figure ready for the first call.
9. Data scientists: revise probability, statistics and SQL for the test, and A/B testing and recommendation systems for the interviews.

This guide covers Careem's engineering hiring, the NextGen graduate programme and its data science loop. Careem's job ads publish no pay, so there are no pay ranges here; ask the recruiter for the range on the first call. For management and leadership roles the loop is similar but the bar shifts to people, delivery and strategy, so pair it with the leadership interview prep hub. The bar for your exact role comes from the role-by-role guides, and the prep that actually transfers is spoken, so run a mock interview before the real one.

Also interviewing at noon, Tabby or G42? Their guides follow the same format, from the first screen to the offer.

• 01Careem job board14 open jobs, three in engineering or data science: Software Engineer I and II, Backend, NextGen Engineering in Karachi and Lahore, and Senior Data Scientist II, Personalization in Dubai; no pay published (read 16 October 2026)
• 02Careem, Software Engineer I, Backend, NextGen Engineeringthe NextGen programme, the Java 8, Spring Boot, microservices and AWS stack, fresh graduates encouraged, the values bold, focused, agile and collaborative, and the 70 million customers, 2.5 million Captains, 70+ cities and 10 countries
• 03Careem, Software Engineer II, Backend, NextGen Engineeringtwo to four years required, and the NextGen areas from backend to MLOps, security and QA
• 04Careem, Senior Data Scientist II, Personalization, Dubairecommendation and ranking across Food, Quik and Shops, graph-based retrieval and transformers, A/B testing, and two to four years in personalization, recommendation or search as a must
• 05Careem, Engineering and Technologythe NextGen one-year graduate scheme in Pakistan, Jordan and Egypt
• 06Careem Values 4.0the six values and what owners do: solve for Careem, speak up and take initiative, own things to the finish line, be frugal (September 2022)
• 07The National, e& to acquire majority stake in Careem Super App for $400me&'s 50.03% stake in the super app, with ride-hailing staying with Uber (10 April 2023)
• 08The National, Uber acquires controlling stake in UAE's Careem from e&12.5% for $100 million, e& down to 37.53% (1 June 2026)
• 09FWDstart, Careem makes sweeping layoffs across multiple markets, closes Berlin officethe Berlin engineering team laid off in full and cuts in the UAE, Jordan, Egypt and Pakistan, including engineering and data analysis (7 May 2026)
• 10FWDstart, Careem is winding down most of its consumer services in Saudi Arabiarides and bikes remain (May 2026)
• 11Daily Pakistan, Careem layoffs intensify after exit from ride-hailing in Pakistanthe July 2025 exit from ride-hailing in Pakistan and the 2026 cuts to its engineering base there (5 May 2026)
• 12Jawlah, Careem posts $122 million operating loss in first half of 2026an operating loss of $122 million on revenue of $241 million (3 August 2026)
• 13Adyen and Careem Pay partner to power digital remittances in the UAECareem Pay's remittance service from the UAE (April 2026)
• 14Glassdoor, Careem Senior Software Engineer interviewsthe two-hour HackerRank test with three problems (two easy, one medium) and vague multiple choice; the buildings-and-sunlight, valid anagram, top K frequent and max consecutive ones problems; a Dubai loop in July 2025 with a Twitter class, a nearby-places design and a ride-hailing design; seen in search snippets
• 15Glassdoor, Careem Software Engineer II interviewstwo technical programming interviews, a technical hiring manager round and a bar raiser; seen in search snippets
• 16Glassdoor, Careem interview questionsthe HackerRank test, phone screen, a Virtual Hiring Day of four interviews, a culture-fit and team lead interview; a staff loop in December 2025 with one coding and two geolocation design rounds; the bar raiser's questions about initiative, feedback and how teammates describe you; about a month on average; seen in search snippets
• 17Glassdoor, Careem Senior iOS Developer interviewsa pair programming refactor of a project sent in advance, then algorithms, system design, hiring manager and bar raiser; seen in search snippets
• 18Glassdoor, Careem Data Scientist interviewsa phone screen on machine learning, Python and SQL, a test on maths, probability, statistics, coding and SQL for senior roles, and a presentation round; seen in search snippets

Interview processes change. This reflects widely-reported and sourced conditions as of 2026 — confirm specifics with your recruiter, and treat it as a map rather than a guarantee.