Deloitte Software Engineer Interview Questions

30+ Deloitte Software Engineer interview questions drawn from real candidate reports. Sources include 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. Questions span every stage of the Deloitte Software Engineer loop: OA, phone screen, system design, behavioral, and onsite coding.

What to Expect in the Deloitte Software Engineer Interview

The Deloitte Software Engineer interview process typically runs 4 to 6 rounds depending on seniority level. Based on candidate reports in the LeakCode database, the loop usually includes a resume review, an online assessment or coding phone screen, one or more technical rounds, a system design round (for senior and above), and a behavioral or values round.

Difficulty skews toward medium and hard LeetCode-style problems in the coding rounds. System design questions test breadth (component selection, scaling, trade-off reasoning) more than deep implementation. Behavioral questions are tied to the company's stated values and principles.

Deloitte Software Engineer Questions (Sample)

HashedIn by Deloitte SDE-1 Recruitment Drive (Jan 27th-30th 2025) | India

oa easy 2025 leetcode

Edit : I was not selected for further rounds and was rejected after the 1st round. They asked 3 questions on the Codility platform (which may vary), and I had...

View

HashedIn by Deloitte SDE-1 OA 28th Jan 2025

oa easy 2025 leetcode

There were three coding question and you have to solve them in 1.5hr (offline - In the office) Q.1 The problem presents us with a list of strings called words, and...

View

Hashedin By Deloitte SDE - I campus hiring experience

oa easy 2025 leetcode

HashedIn by Deloitte Interview Experience First round was OA, it was for 90 minutes and had 3 questions: - 1 easy and 2 medium LeetCode-type questions. - But there were no test cases...

View

Hashedin By Deloitte Interview Experience | SDE-1

oa 2025 leetcode

Hello guys, I just wanted to share my interview experience with Hashedin By Deloitte for their SDE-1 role. It was an on-campus opportunity \t1. OA Round:There were 3 questions first was...

View

Hashedin By Deloitte Interview Experience | SDE-1 | OffCampus

oa easy 2025 leetcode

Hello Everyone, I just wanted to share my interview experience with HashedIn by Deloitte for their SDE Intern + FTE role. There were a total of four rounds, all conducted onsite...

View

Deloitte Interview Experience through NLA

oa easy 2025 gfg

Candidate Information:Status: Actively seeking opportunities, Fresher / Entry-level candidateTotal Years of Relevant Experience: 0 years (Academic Project-based experienc...

View

Deloitte USI Interview Experience (Analyst Role)

oa easy 2025 gfg

Overview of Interview Process:Deloitte USI came in our college in the month of September for hiring. The interview process is as follows-First Round(Online Assessment)The ...

View

Deloitte USI Interview Experience | Business Technology Analyst | On-Campus

oa easy 2025 gfg

Pre-InterviewDeloitte visited our campus in the month of August 2023. There was 1 online assessment followed by a versant test. Both of which were elimination rounds. The ...

View

Hashedin by Deloitte Interview Experience for SDE-1 | On-Campus (Internship + FTE)

recruiter easy 2025 gfg

Preparation Tips: GFG Top Interview Questions https://www.geeksforgeeks.org/dsa/must-do-coding-questions-for-companies-like-amazon-microsoft-adobe/, solve all Dynamic Prog...

View

Hashedin By Deloitte | SDE Intern | Interview Experience | Offer

oa easy 2024 leetcode

Hi Leetcoders, I recently got an opportunity to interview with Hashedin. It was an on-campus opportunity. It consist of 4 Rounds: 1. OA (Coding Round) 2. Technical Interview 1 3. Technical Interview 2 4. HR Round _ ####...

View

HashedIn By Deloitte Recruitment Process (Software Engineer - II, 11th April - 2024)

oa easy 2024 leetcode

The interview process began with an online contact from a recruiter via Naukri. The recruiter was efficient and aimed to expedite the process. The recruitment process was very simple and straight...

View

Deloitte India interview experience (Online) - Fresher (Tier 2 college) On campus 2025 passout

oa 2024 leetcode

IT + FT ( ~8 LPA ) Interview was sheduled online after clearing OA, no GD Duration: 15 Minutes Interviewed 10, Final shortlisted 4 Questions asked in the Technical Interview 1) Tell me...

View

Deloitte Recruitment Process (Analyst)

oa easy 2024 leetcode

Deloitte On-Campus Recruitment Process Online Assessment (OA) Round: After the resume shortlisting, the first stage of the recruitment process was an Online Assessment. This round consisted of 45 multiple-choice questions to be...

View

Hashedin by Deloitte | Intern + PPO (Software Engineer - 1)

oa easy 2024 leetcode

Hashedin By Deloitte :- Intern + Software Engineer - 1 It was an On-Campus Oppotunity. 1. Online Assessment on Codility Platform Duration - 90 mins - 3 Coding questions 1st related to Array (easy) 2nd...

View

Hashedin (by Deloitte) Online Assessment Questions 2024

oa hard 2024 leetcode

My Experience with the HashedIn Online Assessment (2024) Recently, I participated in the HashedIn Online Assessment during on campus placement, which featured three sets of questions, each containing three problems. The...

View

Difficulty Breakdown

20

easy

2

hard

Based on 30 questions with difficulty labels from candidate reports.

Interview Rounds

Here is how the Deloitte Software Engineer questions in the LeakCode database break down by interview round, based on what candidates reported:

Round Questions in Database
oa 19
recruiter 3
coding 3
technical 1
system design 1
phone screen 1

Most Common Topics

algorithms (9) system design (6) arrays (6) sql (3) strings (1)

Question Recency

9

2025

12

2024

2

2023

Question counts by interview year, based on candidate-reported dates.

How to Prepare for the Deloitte Software Engineer Interview

Use the LeakCode question database as your primary research tool. Filter by role (Software Engineer), then by round type to focus your prep on the specific stages in your upcoming loop. Sort by recency to see what 2026 candidates actually faced.

  • Start with questions from the last 12 months. Interview processes change and recent data is the strongest signal.
  • Cross-reference questions that appear in multiple sources (1p3a, Blind, Glassdoor). Multi-source confirmation means a question has stronger recurrence probability.
  • For system design rounds: focus on the question patterns, not individual questions. The same design principles recur across many prompts.
  • For behavioral rounds: map your experiences to the company's stated values before the interview. Most behavioral questions at top companies are derivatives of a small set of core leadership competencies.

FAQ

How many Deloitte Software Engineer questions are in the database?

30+ questions from verified candidate reports. The count grows as new reports are scraped daily from 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode.

Are these questions from real Deloitte interviews?

Yes. All questions are sourced from actual candidate interview reports, not generated by AI. Each entry links back to its source URL where available, and questions are tagged with the year and round reported by the candidate.

How current is this data?

LeakCode updates daily. The database is filtered to exclude duplicate and low-quality entries. You can filter by interview year to focus on recent cycles.

Does LeakCode cover Deloitte OA questions specifically?

Yes. The database includes online assessment questions tagged with round type. See the Deloitte OA page for a dedicated view.

Related: Deloitte All Questions · Deloitte OA Questions · Browse All Companies · Data Sources