Describe a time when you had to learn something quickly to complete a project

Situation: Two weeks before our mobile app demo, our React Native developer had to leave. Task: As the web developer with no mobile experience, I needed to take over the mobile frontend. Action: I spent 2 days on React Native fundamentals, set up daily check-ins with a friend who had experience, and focused on patterns over syntax. Result: We demoed on time with all core features working.

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Bank of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months

Q: Clone Graph - Create a deep copy of an undirected graph

Practice question for Bank of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months interview focusing on Graphs.

Q: Product of Array Except Self - Return an array where each element is the product of all other elements

Practice question for Bank of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months interview focusing on Arrays.

Q: Design Web Crawler - Design a distributed web crawling system

Practice question for Bank of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months interview focusing on System Design.

Q: Describe a challenging project you worked on and how you overcame obstacles

Situation: For my internship portfolio, I decided to build a real-time chat application using technologies I'd never used before — Node.js, Socket.io, and MongoDB. Task: I had 3 weeks to complete it while managing coursework. Action: I broke the project into milestones, researched documentation, and reached out to a senior student for guidance. Result: I completed the application successfully, which helped me land my internship.

Remote·213 interview reviews·Medium difficulty

69% positive65% applied onlinePosted 6d [Apply here](https://bmo.wd3.myworkdayjobs.com/Privileged/job/Toronto-ON-CAN/Data--Analyst-Intern--Business-Banking-Summer-2026--Co-op-Internship----4-Months_R260006374-1?utm_source=Simplify&ref=Simplify)

Difficulty

3.1/ 5

Experience

Positive69%

Neutral18%

Negative13%

Interview Source

Applied online65%

Recruiter13%

Referral18%

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of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months Interview Reviews

213

of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months Candidate

Feb 9, 2025 · Remote

✓ OfferPositiveAverage

CodeSignal online assessment, then one 45-minute interview. Interviewer was friendly and helpful. 2 leetcode questions then 5 minutes for any questions I had. Got my results in a few days.

Interview QuestionMedium

“Clone Graph - Create a deep copy of an undirected graph”

GraphsPractice this →

of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months Candidate

Oct 26, 2026 · Austin, TX

✓ OfferNeutralDifficult

CodeSignal online assessment, then one 45-minute interview. Interviewer was friendly and helpful. 2 leetcode questions then 5 minutes for any questions I had. Got my results in a few days.

Interview QuestionMedium

“Product of Array Except Self - Return an array where each element is the product of all other elements”

ArraysPractice this →

of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months Candidate

Sep 10, 2026 · Austin, TX

✗ No offerNeutralDifficult

Applied online and heard back in about a week. The technical interview was 45 minutes with two coding problems. Focus on time complexity and edge cases. The behavioral portion was brief but important.

Interview QuestionMedium

“Describe a challenging project you worked on and how you overcame obstacles”

Problem SolvingBehavioralPractice this →

of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months Candidate

Sep 10, 2026 · Menlo Park, CA

✓ OfferPositiveAverage

Just one round with 2 LC hards in 45 min. It wasn't too bad at all — if you've done a lot of LC you're gonna be fine. Make sure to check off your approach with the interviewer before you begin implementing.

Interview QuestionHard

“Design Web Crawler - Design a distributed web crawling system”

System DesignPractice this →

of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months Candidate

Sep 18, 2025 · Seattle, WA

✗ No offerNegativeEasy

The process was pretty straightforward. It started with an online assessment, followed by a phone screen, and concluded with a final interview round that had two LeetCode medium difficulty problems.

Interview Question

“LeetCode medium — Valid Sudoku / Binary Tree Level Order Traversal”

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About This Role

Focus Areas

Software DevelopmentSystem DesignBehavioral

Key Skills

PythonSQLData AnalysisStatistics

Details

CompanyBank

LocationRemote

Posted6d [Apply here](https://bmo.wd3.myworkdayjobs.com/Privileged/job/Toronto-ON-CAN/Data--Analyst-Intern--Business-Banking-Summer-2026--Co-op-Internship----4-Months_R260006374-1?utm_source=Simplify&ref=Simplify)

TierEnterprise

Frequently Asked Questions

How hard is it to get hired as a of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months at Bank?

The interview difficulty is rated 3.1/5 by candidates. 69% report a positive experience. Focus on Software Development, System Design, Behavioral to improve your chances.

How long does the Bank of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months hiring process take?

The process typically takes 2–6 weeks from application to final decision, depending on the hiring cycle and team availability.

What is the interview process like?

Most candidates go through a recruiter screen, followed by technical coding rounds, and a final interview loop. 65% of candidates applied online.

What questions are asked in a Bank of Montreal Data Analyst Intern – Co-op/Internship - Business Banking Summer 2026 - 4 Months interview?

Common topics include data structures & algorithms (arrays, trees, graphs), system design, and behavioral questions using the STAR method. Practice with our AI mock interviewer to prepare.

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