BlackRock Online Assessment Questions

5+ real BlackRock OA questions from candidate reports. Sourced from 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. Browse by year to find the most recent data, or view the full OA question set filtered on the main company page.

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Recent BlackRock OA Sample Questions

BlackRock Interview Experience for SDE On Campus 2024

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BlackRock visited our campus for a recruitment drive, providing an exciting opportunity for students to showcase their skills and secure positions in their esteemed organi...

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BlackRock Interview Experience for On-Campus Internship (Virtual)

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BlackRock visited our campus (VIT, Vellore) on 1st September 2020 for hiring. The role offered was a Technology Analyst (Intern) and Financial Modelling (Intern / Intern +...

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BlackRock Interview Experience | On-Campus Internship 2020

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First Round (Online Test) The online test had three sections Software Aptitude: The questions were based on system design. The problem was described and, system design...

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BlackRock SDE Interview Experience 2024 - VIT | On-Campus

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Round-1: Online AssessmentThe online assessment was conducted on the eLitmus platform and consisted of three sections:Aptitude Number of Questions: 39Time Limit: 47 minute...

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BlackRock Interview Experience (On-Campus)

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BlackRock visited VIT for campus placements in the month of August. I applied for a software role for which I had to attend 3 rounds of the selection process.Eligibility C...

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Most Common OA Topics

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BlackRock OA Format and Platform

The BlackRock online assessment is delivered through a proctored online platform, most commonly HackerRank. Candidates receive the OA link by email after passing an initial resume review. The coding section typically contains 2 to 3 algorithmic problems with a 70 to 110 minute time limit.

Some BlackRock teams include an additional work simulation section that tests judgment and decision-making rather than coding ability. This section is not present for all roles. Check the LeakCode question database filtered by role type to see what past candidates for your specific role reported.

FAQ

Does BlackRock have an online assessment?

Yes. BlackRock uses an OA as the first technical screen for most engineering and technical roles. It is typically sent after a resume review and before any human interviews. The format has remained consistent across recent hiring cycles.

How hard is the BlackRock OA?

Based on candidate reports, BlackRock OA problems range from LeetCode medium to hard. Expect at least one problem that requires an efficient algorithm (not brute force) to pass all test cases within the time limit.

Where do these OA questions come from?

All questions in the LeakCode database are sourced from actual candidate reports on 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. They are not AI-generated. Each question links to its source where the original report is public.

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