BlackRock 2028 superday guide

For
2028 summer analysts
Sources
17 cited

Invited to a BlackRock superday? Expect three or four back-to-back interviews of about 30 minutes with people from your function, built on the BlackRock Principles and your resume, with technical rounds in Aladdin and quant teams. Here is the format, the questions by team, how to answer them and when you hear back.

A student in a navy suit sitting alone on a wooden bench in a quiet office corridor between back-to-back interviews, a closed leather folder on their knee, a row of frosted-glass meeting room doors along the wall and late-spring light from a window at the far end.
BlackRock's superday interviews are about 30 minutes each and focus on the BlackRock Principles, your experience and your capabilities.

Key facts

  • Interviews: Three or four back-to-back interviews in most accounts: three in San Francisco (ETF, Sep 2020), four in New York (ETF Platform, Oct 2025) and Wilmington (fund oversight, Jun 2026). Some teams run five.6,7,11,5
  • Length: Each interview runs about 30 minutes, sometimes up to 40. One Atlanta Operations superday took about two hours with three interviewers.6,7,11,8
  • What it covers: BlackRock says the interviews focus on the BlackRock Principles, your experience or your capabilities, and may include a group exercise, presentation or case study.1,2
  • Content: Mostly behavioral and resume-based in business teams, with a market question or two. Expect to walk through every past internship in detail.6,7,11,9
  • Who you meet: Representatives of the function you applied to: VPs in a Wilmington fund oversight superday (Jun 2026), team heads in Aladdin Financial Engineering (Sep 2025).1,11,10
  • Technical teams: Aladdin Financial Engineering added a live Python (pandas) coding interview and a brainteaser and probability round (Sep 2025). For software engineers, BlackRock says interviews may include problem-solving exercises or technical questions.10,1,17
  • AI rules: BlackRock does not allow AI tools during any live interview, including technical rounds, unless your recruiter says otherwise; answers must be your own words. It encourages pausing to think and keeping notes minimal.3

Some teams hold a phone or video first round before the superday (ETF, Sep 2020; Operations, Nov 2019; Aladdin, Jul 2023) or a recruiter call (ETF Platform, Oct 2025; asset-backed securities trading, Apr 2026); others invite you straight from the video assessment (fund oversight, Jun 2026).6,8,9,7,13,11

What the BlackRock superday looks like

  1. The invite

    Superdays come inside or after your function's review window, which BlackRock sets by business area. For summer 2027, superday invites went out from mid-April 2026 and superdays ran into May; for summer 2026 they went out team by team from late May to early August 2025. An Aladdin Financial Engineering applicant who took the video assessment and coding challenge in Sep 2025 had a superday a few months later.4,14,15,10

  2. How many, and how long

    Usually three or four interviews of about 30 minutes, back to back: three in San Francisco (Sep 2020), four in New York (Oct 2025) and four with VPs of 30 to 40 minutes in Wilmington (Jun 2026). Some days have been in the office, others online.6,7,11,8,13

  3. What they ask

    BlackRock says the conversations focus on the BlackRock Principles, your experience or your capabilities. In practice most business-team superdays are behavioral and resume-based: why BlackRock, how you handled challenges, what feedback you got, with little on the products themselves. Market questions come up, sometimes after you raise markets yourself.1,11,6,7

  4. Technical teams

    Aladdin and quant teams add technical rounds: a live Python (pandas) coding interview and a brainteaser and probability round in Aladdin Financial Engineering (Sep 2025), and a live coding interview on programming fundamentals and portfolio optimization in Portfolio Construction (Dec 2025). Some processes also add a group exercise, presentation or case study.10,17,16,1

  5. Your own words

    BlackRock bars AI tools during the live interviews, including technical rounds, and asks that answers reflect your own experience. Its tips: practice the STAR structure with your own examples, pause to think, keep notes minimal and say what motivates you.3

The superdays, report by report

Fund oversight, Wilmington (Jun 2026) 4 x 30-40 min
All with VPs. Resume, past internships and why BlackRock.
Risk and Quant, New York (Jun 2026) 3 back to back
Technical and behavioral: VaR, market views, stock valuation, Python. Declined offer.
Trading Analyst, ABS, New York (Apr 2026) 3 interviewers
Online, after a recruiter call. Behavioral with some market questions.
ETF Platform, New York (Oct 2025) 4 x 30 min
After a recruiter call. Mostly behavioral.
Aladdin Financial Engineering, New York (Sep 2025) 4 interviews
Live pandas coding, probability, two behavioral rounds with team heads.
ETF, San Francisco (Sep 2020) 3 x 30 min
Mostly behavioral; one market question. Accepted offer.

Each row is one process, with the month it ran. The shape holds: three or four short interviews with people from the team, mostly behavioral, with technical rounds only in technical teams.11,12,13,7,10,6

Before your BlackRock superday

  • One story for each of the five BlackRock Principles, each told in two minutes with the STAR structure.
  • Every past internship, ready to walk through in depth: what you did each day, the hardest part, and the toughest feedback you got.
  • A two-minute answer to why BlackRock and why this function, with one fact about how the team works.
  • A basic picture of Aladdin and of the products your team touches, such as ETFs or mutual funds.
  • One market view and one stock idea, long or short, you can defend for five minutes.
  • For Aladdin or quant teams: pandas basics, simple probability and every project on your resume.
  • Two questions for each interviewer, different for an analyst and a VP.
  • No AI tools during the interviews; keep notes minimal and pause to think.

The questions

Expect behavioral and resume questions first, framed by the BlackRock Principles, then why BlackRock and your function, with a market question or two. Aladdin and quant teams add coding, probability and project depth.1,6,7,11,10

  • Principles and behavioral: Times you put a client first, worked across a team, took ownership or found a better way.
  • Resume depth: Each past internship in detail: the day to day, how you earned trust, the biggest challenge and the toughest critique.
  • Fit: Why BlackRock, why this function, and what you know about Aladdin and the team.
  • Markets and products: A market view, a stock to buy or short, and product basics such as ETFs.
  • Technical (Aladdin, quant): Live Python coding, probability brainteasers and portfolio optimization.

Which division question you get

ETF, San Francisco
September 2020: a phone interview on how the applicant fit the Principles, then a superday of three 30-minute interviews, mostly behavioral, with one market question.6
ETF Platform, New York
October 2025: a call with a recruiter, then a superday of four 30-minute interviews, mostly behavioral.7
Fund oversight, Wilmington
June 2026: straight from the video assessment to four meetings with VPs of 30 to 40 minutes, on the resume, past internships and why BlackRock; nothing on ETFs or mutual funds.11
Operations, Atlanta
November 2019: a 45-minute phone interview with a New York analyst, then an in-office superday of about two hours with three interviewers.8
Aladdin Financial Engineering, New York
September 2025: four interviews, a live Python (pandas) coding round, a brainteaser and probability round and two behavioral rounds with team heads. Portfolio Construction (Dec 2025) asked about OOP and portfolio optimization in a live coding interview.10,17,16
Portfolio Management Group
Late July 2025 (summer 2026): three or four interviews back to back, then a Workday invite four days later.15
Business Strategy & Innovation
June 2025 (summer 2026): a superday about a month after the video assessment, all behavioral, each interview built on a different BlackRock Principle.15
Risk and Quant, New York
June 2026, level not stated: three back-to-back interviews, technical and behavioral, on VaR, market views, stock valuation, Python experience and why BlackRock.12
Investments (Portfolio Management, Investment Research)Best guess
Expect the Principles and resume questions, plus a market view, a stock or fund idea you can defend and why investing at an asset manager.

The Investments line is our best guess, drawn from the other teams' superdays and the Portfolio Management Group format above.

Using BlackRock's values in your answers

BlackRock says its interviews focus on the BlackRock Principles, its five core values. Have a story for each.1,2

We are a fiduciary to our clients

“Our clients' interests come first.”2

A time you did the right thing for the person you served, even when it cost you.

We are One BlackRock

“We work collaboratively, without silos and without turf.”2

Teamwork and disagreement questions: a time you worked across groups.

We are passionate about performance

“We are relentless about finding better ways to serve our clients and improve our firm.”2

What motivates you, how you follow markets, and a time you found a better way.

We take emotional ownership

“We hold ourselves and each other to the highest standards of excellence.”2

A mistake you owned and fixed, or feedback you acted on.

We are committed to a better future

“We are long-term thinkers, focused on helping people build a better tomorrow.”2

Why asset management, and why BlackRock's work with savers matters to you.

The quotes are BlackRock's; matching each one to a question is Intervyo advice.

Example questions and how to answer them

Resume and behavioral"Walk me through your last internship. How did you gain the trust of the people there?"11,16,2
  1. 1Set the scene in one line: the team, your role and what they needed from you.
  2. 2Describe the first thing you did to earn trust: delivered something small, fast and right.
  3. 3Show how it grew: the bigger task you were given next, and why.
  4. 4Close with the result and what you learned about working in a new team.

Tip: Asked at a Wilmington superday (Jun 2026), where interviewers went deep on prior internships and day-to-day work. This is the One BlackRock and emotional ownership Principles in practice.

Example answer, written by Intervyo (not a real candidate)

Written by Intervyo as an example. Last summer I interned on the finance team of a regional hospital network. In my first week, my manager asked me to reconcile two vendor reports that never matched. I found the gap came from a timing difference in one system, wrote it up in a page and fixed the template so it would not recur. That small, careful piece of work changed how the team used me: by week four I was preparing the monthly cost summary for the department heads. What I learned is that trust in a new team comes from doing the unglamorous task well and early, and from saying clearly what you do not know yet.

Principles"Which of the BlackRock Principles have you lived out? Give me an example."1,2,6,3
  1. 1Name one Principle and say in a sentence what it means to you.
  2. 2Situation and task: where you were and what was at stake.
  3. 3Action: what you did, in the first person.
  4. 4Result: what changed, with a number if you have one, and how it ties back to the Principle.

Tip: BlackRock says its interviews focus on the Principles, and one San Francisco process ran a phone interview on how the applicant fit them (Sep 2020). Have a story for each of the five, not just one.

Products"What is the difference between an ETF and a mutual fund?"16,11
  1. 1Say what both are: pooled funds that hold a basket of securities.
  2. 2Trading: ETFs trade on an exchange through the day at a market price; mutual funds are bought and sold once a day at net asset value.
  3. 3Structure and cost: ETFs are often index-tracking with lower fees and tax advantages; many mutual funds are actively managed.
  4. 4Link it to BlackRock: say which of the two your team works with, and why that matters to its clients.

Tip: Product basics like this appear in candidate lists of BlackRock interview questions, but a 2026 fund oversight superday asked nothing on ETFs or mutual funds. Know the basics and move on quickly.

Example answer, written by Intervyo (not a real candidate)

Written by Intervyo as an example. Both pool investors' money into a basket of securities. The main difference is how you buy them: an ETF trades on an exchange all day at a market price, like a stock, while a mutual fund is bought or sold once a day at its net asset value. ETFs are usually index funds with lower fees, and their structure tends to be more tax-efficient, while many mutual funds are actively managed and may have minimums.

Markets"Give me a company you would short."13,16
  1. 1Name the company and your view in one sentence.
  2. 2Give two reasons with numbers: slowing growth, falling margins, too much debt or a stretched valuation.
  3. 3Say what the market is missing, and what would prove you right.
  4. 4Name the risk to the short and when you would close it.

Tip: Asked in a New York asset-backed securities trading superday (Apr 2026, level not stated). Pick a company you have followed for months, not one from that morning's news.

Brainteaser"A car leaves A for B, 100 miles away, at 50 mph; a bird flies between them at 100 mph until the car arrives. How far does the bird fly?"10,16
  1. 1Do not trace each leg of the bird's trip.
  2. 2Find how long the bird flies: the car takes 100 / 50 = 2 hours.
  3. 3Multiply by the bird's speed: 100 mph x 2 hours.
  4. 4Say the answer and the shortcut out loud.

Tip: Asked in the brainteaser and probability round of an Aladdin Financial Engineering superday (Sep 2025). Say your thinking as you go; the shortcut matters more than speed.

Example answer, written by Intervyo (not a real candidate)

The bird flies for as long as the car is on the road. The car covers 100 miles at 50 mph, so that is 2 hours. At 100 mph for 2 hours, the bird flies 200 miles. There is no need to add up each leg of its back-and-forth trip.

More BlackRock superday questions

Behavioral and resume

  • “What were the biggest challenges in your last internship?”11,16

  • “What was the biggest critique you have had from someone else?”11,16

  • “Why BlackRock?”11,12

  • “Tell me about a time you saw a way to change how something was done.”

    Best guess

    From the 2027 video assessment question on seeing possibility for change

Markets and products

  • “What are your market views?”12

    Risk and Quant, New York, Jun 2026

  • “How would you value this stock?”12

    Risk and Quant, New York, Jun 2026

  • “What is an ETF's estimated NAV?”16

  • “A market question, when you have said you follow markets.”6

    ETF, San Francisco, Sep 2020

Technical (Aladdin, quant)

  • “A live coding exercise in Python using pandas.”10

  • “How would you set up a portfolio optimization problem: the objective and constraints such as risk, return, position limits and weights?”17,16

    Portfolio Construction, Aladdin Financial Engineering, Dec 2025

  • “What is the difference between Java and C++? Explain inheritance and the diamond problem.”17

  • “Questions on VaR.”12

    Risk and Quant, New York, Jun 2026

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How long to hear back after the superday

After the superday, offers have come in about three to four weeks, often after a request for documents and a pre-offer form. In the summer 2027 cycle, a Workday invite came before the offer.15,14

  1. Sep 2020

    ETF, San Francisco

    Video assessment, phone interview and a three-interview superday; one to two months in all, accepted offer.6

  2. Jun to Jul 2025 (summer 2026)

    Several teams, US

    A request for documents two days after the superday, a pre-offer form after about one and a half weeks, and the offer three weeks after the superday.15

  3. Oct 2025

    ETF Platform, New York

    A recruiter call, then a four-interview superday; one to two months, no offer.7

  4. Apr to May 2026 (summer 2027)

    Several teams, US

    Superday invites went out from Apr 16; a Workday invite came before offers. One applicant with a late-April superday had heard nothing by May 19.14

  5. Jun 2026

    Fund oversight, Wilmington

    Video assessment straight to a four-meeting superday; one to two months, no offer.11

BlackRock does not give individual feedback on unsuccessful applications. It encourages rejected applicants to reapply the next year if they still meet the criteria.4

Best guessIf a request for documents or a pre-offer form arrives within two weeks of your superday, that is a good sign. If a month passes with nothing, send one polite email to your recruiter.

What happens after the superday

  1. Online application

    One program, up to two functions per application and three overall, each business area opening in its own month.4

  2. Pre-interview assessment (HireVue)

    A recorded video assessment emailed on submission: up to three minutes per answer, under 15 minutes, within five days.4

  3. Coding challenge (Software Engineering, Analytics & Modeling)

    Coding questions, then one video question, about 60 minutes, within five calendar days.4

  4. First-round interview (some teams)

    A phone or video interview with a recruiter or analyst in some teams; others go straight to the superday.6,8,9,11

  5. SuperdayYou are here

    This page. Three or four back-to-back interviews of about 30 minutes, focused on the BlackRock Principles, your experience and your capabilities.1,6,7,11

Business teams vs Aladdin and quant teams

The shape is the same: three or four short interviews with people from the team. What changes is how technical they get.

Interviews

Business teams (ETF, operations, oversight)

Three or four of about 30 minutes (2020 to 2026).6,7,11

Aladdin and quant teams

Four in Aladdin Financial Engineering (Sep 2025).10

Content

Business teams (ETF, operations, oversight)

Mostly behavioral, resume and why BlackRock, with a market question or two.6,11

Aladdin and quant teams

Live Python coding, probability and brainteasers, and project depth.10,17

Behavioral

Business teams (ETF, operations, oversight)

Every round.11

Aladdin and quant teams

Two rounds with team heads (Sep 2025).10

Before it

Business teams (ETF, operations, oversight)

The video assessment, sometimes a phone round.6,11

Aladdin and quant teams

The video assessment and a coding challenge.10,4

2028 summer analyst status

BlackRock interviews inside each function's review window: for summer 2027, February to March for Investments, April to May for Client & Product and Corporate, and September to December for Technology. Expect the same for summer 2028, though superdays can run later: for summer 2026, some ran into August 2025.4,15

FAQ

How many interviews are in a BlackRock superday?

Usually three or four of about 30 minutes, back to back: three in San Francisco (Sep 2020), four in New York (Oct 2025) and four in Wilmington (Jun 2026). Some teams run five.6,7,11,5

What does BlackRock ask at the superday?

BlackRock says its interviews focus on the BlackRock Principles, your experience or your capabilities. Most business-team superdays are behavioral and resume-based, with why BlackRock and a market question or two.1,6,7,11

Is the BlackRock superday technical?

Only in technical teams. Aladdin Financial Engineering has run a live Python coding interview and a probability round, and Risk and Quant asked about VaR and valuation. Business teams such as ETFs and fund oversight have kept to behavioral and resume questions.10,12,11,6

What are the BlackRock Principles?

Five values: we are a fiduciary to our clients; we are One BlackRock; we are passionate about performance; we take emotional ownership; and we are committed to a better future. Prepare a two-minute story for each.2,1

Can you use AI in a BlackRock interview?

Not during it. BlackRock allows AI to help you prepare, such as brainstorming questions or practicing the STAR structure, but bars it during live interviews, technical assessments and the recorded video. Using it may affect your candidacy.3

When do you hear back after a BlackRock superday?

Often in three to four weeks: a request for documents within days, a pre-offer form after one to two weeks, then the offer. In the summer 2027 cycle, a Workday invite came before the offer.15,14

Superday at other firms

Sources

Firm pages first, then dated candidate reports. Last checked Nov 4, 2026.

  1. 1BlackRock: Students & Graduates in the Americas
  2. 2BlackRock: The BlackRock principles
  3. 3BlackRock: AI guidance for interviews
  4. 4BlackRock: Candidate FAQs for students and graduates in the Americas
  5. 5Extern: BlackRock Internship 2027-2028: Programs, Deadlines & How to Apply · prep site
  6. 6Candidate report on a public forum: ETF Summer Analyst interview, San Francisco (Sep 2020)
  7. 7Candidate report on a public forum: ETF Platform intern interview, New York (Oct 2025)
  8. 8Candidate report on a public forum: Summer Analyst interview, Operations, Atlanta (Nov 2019)
  9. 9Candidate report on a public forum: Aladdin Summer Analyst interview, Los Angeles (Jul 2023)
  10. 10Candidate report on a public forum: Aladdin Financial Engineering Summer Analyst interview, New York (Sep 2025)
  11. 11Candidate report on a public forum: Fund oversight analyst interview, Wilmington (Jun 2026)
  12. 12Candidate report on a public forum: Risk and Quant interview, New York (Jun 2026)
  13. 13Candidate report on a public forum: Trading Analyst interview, Asset Backed Securities, New York (Apr 2026)
  14. 14Candidate discussion on a public forum: Blackrock SA 2027 (thread from Jan 27, 2026)
  15. 15Candidate discussion on a public forum: Blackrock SA 26 (thread from Mar 13, 2025)
  16. 16Candidate reports on a public forum: BlackRock Interview Questions (2026), with the BlackRock recruiting process and sample answers
  17. 17Candidate report on a public forum: Intern interview, Quantitative Research, New York (Dec 2025)

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