DBS software engineer interview, from the online test to PRIDE!

DBS publishes the Management Associate timeline but not its interview rounds for posted roles. The rounds below come from candidate reports for Singapore and Hyderabad between 2018 and 2025, marked as reported, and the campus rounds from Hack2Hire and campus reports.

Candidates report a timed test of 75 to 90 minutes on HackerRank (2019 to 2022) or HackerEarth (a 2025 report, and a March 2026 campus notice in Hyderabad). It mixes multiple-choice questions, about 8 to 30 on Java, JavaScript, OOP and computer science basics, with two to four coding problems from easy to hard. In one 2020 campus drive about 180 of about 4,000 candidates went on to the hackathon. The problems below are the ones reported; they change each time, so learn the pattern.

• Expense splitting (Splitwise): Reported as the hard problem in a 2023 test. Work out each person's net balance, then repeatedly settle the largest debtor against the largest creditor using two heaps. That gives a small number of transactions; finding the true minimum is much harder, so say which one you built.
• Minimum deletions to balance parentheses: Scan once with a counter of open brackets. A closing bracket with no open one to match is a deletion; open brackets left at the end are deletions too. Linear time, constant space.
• Largest number from an array: Sort the numbers as strings with a comparator that puts a before b when a+b is larger than b+a, then join them. Return "0" if the first is zero.
• Binary tree problems: Reported in a 2023 test and in technical rounds: boundary traversal, vertical order traversal and lowest common ancestor. For vertical order, run BFS carrying each node's column, and group by column in a sorted map.
• Primes, missing numbers and linked lists: Reported in older campus rounds: primes up to n (use the sieve of Eratosthenes), a missing number in 1 to n (sum or XOR), the nth node from the end (two pointers) and the median of a sorted doubly linked list (walk in from both ends).
• The multiple-choice section: Java output and OOP questions, JavaScript basics, SQL and data structures. Reports give 8 to 30 questions. Revise Java collections, exceptions, static and final, and inheritance rules, since these carry into the interview.

Calibrd can't sit the online test with you. It can prepare you for the technical and senior manager interviews that follow.

DBS launched Hack2Hire in 2017 to hire 100 developers for its Hyderabad hub: an online test, then a hackathon, then interviews, with offers sometimes made the same day. Later editions ran in Bengaluru with GDG Bangalore (2019), in Singapore and India as virtual events (2021), and for the last public time in March 2022, open to all countries and all levels, with jobs in Singapore or Hyderabad. DBS's Hack2Hire pages now redirect to its homepage. Campus candidates in India still describe the same pattern: a test, then a team hackathon judged by mentors at each table, then short interviews. One candidate wrote that winning the hackathon doesn't guarantee a shortlist, because each person is judged on their own part.

• Loan approval API: Reported in a 2020 hackathon with four hours to build. Agree the API contract with your team in the first 20 minutes, take one clear piece, such as the eligibility rules or the data model, and have a working endpoint early. A demo that runs beats a bigger design that doesn't.
• Flight booking or crowdfunding app: Reported in a 2023 virtual hackathon of six to eight hours with three briefs to choose from. Pick the brief your team can finish, keep the scope to one complete user journey, and seed sample data so the demo works on the first try.
• Help-desk kiosk: Reported with pre-assigned teams and five hours. Teams of strangers lose the first hour to deciding who does what; offer to write the task list and split it, which mentors notice.
• What mentors watch: Reports describe a mentor at each table and interviewers who later ask about your part and your teammates' names. Speak up in planning, finish what you took on, help a stuck teammate, and be able to explain one decision you made in the build.
• After the hackathon: Shortlisted candidates report a 15 to 30 minute technical and HR round the same day: your role in the build, a simple coding question or pattern program, and why DBS. Letters of intent came within minutes in 2020 reports and within three days in 2022.

Calibrd can't run a team hackathon. It can rehearse the interview after it: explaining your part, the decisions you made and why DBS.

DBS calls its values PRIDE!, and each has a line of its own on the bank's values page. Use them to pick your stories for the senior manager and HR round:

• Purpose-driven: we create impact beyond banking
• Relationship-led: we collaborate to win for DBS
• Innovative: we embrace change to add value
• Decisive: we think, act, own
• Everything Fun!: we are everything fun

These are the questions candidates report from DBS tests and interviews between 2018 and 2025, and from Hack2Hire, with practice prompts in our own words where the exact question isn't public.

DBS's job postings say only "competitive salary and benefits", and the figures on salary sites are self-reported, so they're left out here. Ask the recruiter for the base, the variable bonus and any allowances separately.

Applying to DBS? Paste the posting and see whether they’d shortlist you →

1. Revise Java collections, HashMap internals, exceptions and serialization, and SQL joins and indexes: they come up in most technical rounds.
2. Do a timed 90-minute test of two coding problems and 20 multiple-choice questions on Java and OOP.
3. Practise tree traversals (boundary, vertical, level order) and the greedy and string problems above until each takes under 20 minutes.
4. If you're experienced, prepare a payment system design: a ledger, idempotent requests and reconciliation.
5. For a hackathon, practise building a small REST API with a database in four hours from a blank project.
6. Pick one story for each PRIDE! value, with a number, and practise telling each in two minutes.
7. Before the HR round, decide what you'll say about other offers, pay and, for Singapore, notice period and work pass.

This guide covers software engineering hiring at DBS in Singapore and at DBS Tech India in Hyderabad, including campus and Management Associate routes. It doesn't cover DBS's banking, operations or relationship manager roles. 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 Grab, Shopee or TikTok? Their guides follow the same format, from the first screen to the offer.

• 01DBS, careers board1,498 jobs; 303 in Singapore, 84 in the Technology job family; 21 technology roles in India, nearly all at DBS Tech India in Hyderabad (counted 8 November 2026).
• 02DBS, Management Associate Programme Singaporethe Technology, AI and Data Science track: online assessment by November 2026, Case Challenge and panel by January 2027, offer by February, start 5 July 2027 (read 8 November 2026).
• 03DBS, mission and valuesPRIDE!: Purpose-driven, Relationship-led, Innovative, Decisive and Everything Fun, each with its line (read 8 November 2026).
• 04DBS Tech Indiaformerly DBS Asia Hub 2, set up in 2016, renamed in 2022, based in Hyderabad (read 8 November 2026).
• 05DBS newsroom, young Singapore talent in the AI era (19 May 2026)500+ young local hires in 2026, 112 Management Associates and 400+ interns.
• 06DBS newsroom, Hack2Hire launch (20 February 2017)an online assessment then a live hackathon to hire 100 developers.
• 07DBS newsroom, second Hack2Hire in India (27 March 2018)a 24-hour team hackathon on business use cases and offers the same day.
• 08GDG Bangalore, Hack2Hire with DBS (April 2019)a HackerRank test, a one-day hackathon on 13 April 2019, then a discussion round.
• 09People Matters SEA, DBS restarts virtual hackathon (21 September 2021)150 Singapore roles in AI, machine learning and blockchain, with a virtual hackathon on 23 October 2021.
• 10DBS, Hack2Hire Singapore 2022 (archived 3 March 2022)a HackerRank assessment by 21 March, a virtual hackathon on 26 March and interviews on 27 March 2022, open to all countries and levels; the live page now redirects to dbs.com.
• 11CBIT Hyderabad, DBS online assessment notice (26 March 2026)a virtual DBS assessment on HackerEarth on 27 March 2026 for students graduating in 2027.
• 12GeeksforGeeks, DBS Hack2Hire 2020 (13 February 2020)three coding problems and about 20 multiple-choice questions, a four-hour team build of a loan approval API, then technical, HR and senior manager rounds.
• 13GeeksforGeeks, DBS campus Hack2Hire (January 2020)about 180 of 4,000 reaching a five-hour hackathon in Hyderabad, mentors at each table, and a letter within minutes.
• 14GeeksforGeeks, DBS Hack2Hire (12 April 2022)a five-hour hackathon in teams of 8 to 10, a 30-minute technical interview, and a letter of intent three days later.
• 15GeeksforGeeks, DBS campus drive (15 March 2023)a 90-minute test with a Splitwise problem, a six to eight hour virtual hackathon with three briefs, and HR questions on grades and other offers.
• 16GeeksforGeeks, DBS Hack2Hire tech associate (updated July 2025)a HackerEarth test, the parentheses and largest number problems, a five-hour hackathon with pre-assigned teams, and that winning doesn't guarantee a shortlist.
• 17GeeksforGeeks, DBS Hack2Hire (15 June 2018)a 75-minute test, a five-hour hackathon, and a panel asking for teammates' names.
• 18GeeksforGeeks, DBS recruitment process (updated July 2025)an online test of three problems, a technical round and a senior manager and HR round, with tree and linked list questions.
• 19Interview Query, DBS software engineer (third party)three to four rounds, Java and SQL depth, payment system design, Redis and Kafka, and questions described as conceptual (seen in search snippets, 8 November 2026).
• 20Fortune, DBS to cut 4,000 temporary jobs (25 February 2025)contract and temporary roles over three years as AI takes over; permanent staff not affected.
• 21Fintech News Singapore, DBS AI retraining (10 November 2025)no more hiring for roles likely to be automated, and 13,000 staff selected for AI and data training.
• 22The Star, DBS wealth targets (15 July 2026)600+ relationship managers and platform engineers by 2028, engineers mainly in Singapore and Hong Kong.

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.