IBM interview questions. 3 from past candidates.

The process at IBM, what each stage actually tests, and how candidates prep. Real questions where we have them, likely questions where we don't.

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[01] BY THE NUMBERS

Headline facts before you prep.

Pulled straight from IBM's career page and public data sources. Tap any cell for the full breakdown.

Open roles now

5,303

2,966 posted 30d

Interview difficulty

Medium

Offer rate

60%

received offers

Median total comp

$206K

Levels.fyi · all roles

Full IBM company profile

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[02] INTERVIEW PROCESS

Standard software engineering loop at IBM.

The stages below describe the typical SWE loop. Product, Design, and Data loops differ; pick a role to see how it changes, or jump straight to real questions reported for that role.

ROLE
01

Recruiter Screen

30 min

Initial call to discuss your background, the role, and logistics.

  • Research the company and role thoroughly
  • Prepare your elevator pitch
  • Ask about the interview process and timeline
02

Technical Interview

45-60 min

Coding and/or system design questions relevant to the role.

03

Behavioral Interview

45 min

Questions about your past experiences, teamwork, and problem-solving.

[03] REAL QUESTIONS

Reported by people who interviewed at IBM.

3 questions sourced directly from candidates on Reddit, Blind, Glassdoor, and Scoutify user reports.

Other Roles

10 questions · 2 reported · 8 likely
ReportedExponent·30 upvotes·
ReportedExponent·7 upvotes·
Likely
Likely
Likely

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Likely
Likely
Likely
Likely
Likely

Software Engineering

1 question · all reported by candidates
ReportedReddit·14 upvotes·

Data Science & Analytics

1 question
Likely

DevOps

1 question
Likely
How to answer these: the STAR method

Use the STAR method: describe the Situation, the Task you faced, the specific Action you took, and the measurable Result. Aim for 60-90 seconds with one concrete metric. Practice it out loud before the interview so it flows naturally; the same structure works for every question above.

[04] CODING PRACTICE

LeetCode tagged for IBM.

The 11 highest-frequency problems candidates report being asked in IBM loops, pulled from the public company-wise question bank.

Medium

LeetCode #134: Gas Station

What it testsGreedy

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.1 for IBM. Acceptance rate 38.5% on LeetCode.

Open problem #134 on LeetCode
Easy

LeetCode #1: Two Sum

What it testsArrays + hashing

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.1 for IBM. Acceptance rate 45.6% on LeetCode.

Open problem #1 on LeetCode
Easy

LeetCode #268: Missing Number

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.1 for IBM. Acceptance rate 51.7% on LeetCode.

Open problem #268 on LeetCode
Medium

LeetCode #259: 3Sum Smaller

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.1 for IBM. Acceptance rate 47.6% on LeetCode.

Open problem #259 on LeetCode
Easy

LeetCode #700: Search in a Binary Search Tree

What it testsTrees, Binary search

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.1 for IBM. Acceptance rate 73.1% on LeetCode.

Open problem #700 on LeetCode
Easy

LeetCode #20: Valid Parentheses

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.0 for IBM. Acceptance rate 39.0% on LeetCode.

Open problem #20 on LeetCode
Medium

LeetCode #15: 3Sum

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.0 for IBM. Acceptance rate 26.8% on LeetCode.

Open problem #15 on LeetCode
Easy

LeetCode #14: Longest Common Prefix

What it testsDynamic programming

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.0 for IBM. Acceptance rate 35.4% on LeetCode.

Open problem #14 on LeetCode
Easy

LeetCode #88: Merge Sorted Array

What it testsArrays + hashing

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.0 for IBM. Acceptance rate 39.4% on LeetCode.

Open problem #88 on LeetCode
Medium

LeetCode #2: Add Two Numbers

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.0 for IBM. Acceptance rate 33.9% on LeetCode.

Open problem #2 on LeetCode
Easy

LeetCode #53: Maximum Subarray

What it testsArrays + hashing

Why it appearsPulled from the public company-wise question bank, with a frequency score of 0.0 for IBM. Acceptance rate 46.5% on LeetCode.

Open problem #53 on LeetCode

[05] HIRING PULSE

IBM's hiring pulse.

We re-scan IBM's career page every few minutes and keep the full posting history, so these counts come from the board itself, not an aggregator.

Cooling710 postings this week vs a baseline of 961.7/week

Posted (7d)

710

Posted (30d)

2,833

Posted (90d)

12,365

Typical listing life

36 days

median · last 12 mo

Scanned every few minutes · newest tracked posting May 23, 2026

[06] SALARY SNAPSHOT

Know the bands before the loop.

Median total compensation at IBM by level, as reported by employees on Levels.fyi. Worth knowing before the recruiter asks about expectations.

Data Scientist

Source: Levels.fyi
LevelTotalBaseN
Band 6$121K$120K20
Band 7$161K$153K15
Band 8$197K$192K14
Band 9$227K$214K33
Band 10$289K$272K8

Product Designer

Source: Levels.fyi
LevelTotalBaseN
Band 6$112K$110K27
Band 7$136K$135K49
Band 8$205K$183K16
Band 9$205K$192K35
Band 10$236K$224K9

Source: Levels.fyi · median of reported samples · N = sample count

Full compensation breakdown on the IBM company page

[07] APPLY LOGISTICS

Apply to IBM early.

Scoutify checks IBM's career page for new roles. When a company hires through Greenhouse, Workday or SmartRecruiters, Sniper can apply to its matching new jobs within minutes of posting; for any other site, you can get instant alerts when IBM posts and apply yourself.

[08] PEOPLE ALSO ASK

Common questions about IBM interviews.

Does IBM sponsor H1B visas?

IBM does provide visa sponsorship for international candidates seeking employment. This is common in the tech industry, especially for roles requiring specialized skills in areas like cloud technology and AI. If you are an international applicant, you should indicate your visa requirements during the application process.

What is the average salary and compensation structure at IBM?

The salary range for positions at IBM typically spans from $114,850 to $176,887, based on disclosed salary data across job postings. For higher-level roles, like Band D, the median total compensation can reach up to $525,000. This structure indicates a competitive compensation package, particularly for technical and leadership positions.

What is the interview process like at IBM?

The interview process at IBM generally includes technical assessments and behavioral interviews. You can expect questions that assess your knowledge of relevant technologies, such as hybrid cloud solutions or AI methodologies. Additionally, you may be asked to describe past experiences related to digital transformation and collaboration, which are central to IBM's business model.

What is the current hiring volume and what roles are open right now at IBM?

IBM currently has 5,297 active job postings, though no new positions have been posted in the last 30 days. The top roles available include Application Developer-Cloud FullStack (119 openings) and Quality Engineer-Automation (107 openings), primarily based in cities like Bengaluru and Pune.

[09] OVERVIEW

What candidates run into at IBM.

Tech company interviews typically include a mix of coding, system design, and behavioral rounds. The exact format varies by company size and role level.

[10] PREP TIPS

How candidates prepare.

Research the company's products, engineering blog, and recent news
Practice coding problems and system design scenarios
Prepare thoughtful questions to ask your interviewers
Follow up with a thank-you note within 24 hours
Apply early; being among the first applicants increases your chances of getting an interview

[11] EXPERT FRAMEWORKS

Frameworks and sample answers from interview coaches.

Curated from Columbia Engineering's licensed BigInterview library: expert-written tips, sample answers, and walkthroughs that work for any interview.

Source: BigInterview (licensed by Columbia Engineering)

[12] FAQ

Questions candidates ask about IBM interviews.

Salary, visa sponsorship, process, hiring volume. Drawn from public data on IBM.

Does IBM sponsor H1B visas?

IBM does provide visa sponsorship for international candidates seeking employment. This is common in the tech industry, especially for roles requiring specialized skills in areas like cloud technology and AI. If you are an international applicant, you should indicate your visa requirements during the application process.

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