
DraftKings Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 609 interview experiences · FREE TO READ
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30 roles · 609 reportsCandidate interview experiences
First-hand accounts from people who interviewed at DraftKings.
Unity Developer
First, there was a 30-minute Zoom call with a recruiter to go over my background and see if I was a good fit. Then, a technical Zoom interview with LeetCode-style questions, including 4 easy to medium ones. After that, a series of three interviews: one for team fit, focusing on how I work with others; a project deep dive where I had to present and talk about a past project's tech choices and issues; and an OOP & System Design question where I had to design an architecture for a problem. I didn't make it past this stage. I think the next steps would have been interviews with the CTO and then HR.
- Can you design and implement a system to manage discounts in a store, making sure each user can only get one discount?
Senior Data Engineer
Applied online and got a quick email from the internal Talent team. Had a good chat about the role, my salary expectations, and the interview process. Was surprised by the 5-hour panel interview but decided to go for it. The questions were relevant to the role and seniority. During the technical SQL coding stage, the interviewer said pseudocode was fine as they cared about my thought process. I ended up writing actual queries anyway. A few days later, they said they liked me and wanted to offer me the job, but my coding abilities were below expectations for a senior level. I was shocked because I wrote a working sub query, and they were apparently looking for a HAVING statement. They said they weren't clear if they wanted pseudocode or a specific query structure. I did get an offer, but it was £25k lower than what I stated in my first conversation with Talent Acquisition. It feels like a waste of time and resources for everyone involved.
- Could you explain window functions?
- Let's work through a data modelling exercise.
- Show me how you would solve this SQL coding problem.
Site Reliability Engineer
A recruiter from DraftKings reached out about a role I applied for. We scheduled a call, and after the initial conversation, I moved on to an interview with the hiring manager. I was told the recruiter would follow up with next steps, but I never heard back, even after reaching out for feedback. This lack of communication is unacceptable in the current job market, especially when a simple update would suffice. Ghosting candidates is unprofessional and harms the company's brand. Recruiters must maintain communication, and I'm sharing this to warn other candidates and encourage a more transparent hiring process.
- The hiring manager asked a mix of technical and behavioral questions from a prepared list, seeming disinterested throughout.
Analytics Manager
I had a phone screen with HR first, then a phone case study about basic probability and statistics. After that, there was a virtual case study analyzing train station demand. The hiring manager then conducted a general behavioral interview. The final round involved a case study with a second-level manager where we looked at app screenshots and walked through a live A/B test. The whole thing felt really impersonal, like they were just reading from a script for the case studies, which made it seem like they only want people who think exactly like them. That was frustrating. I declined the offer because it was at the lowest end of the salary range with no room for negotiation. The sign-on bonus was also tiny, and they offered no remote work flexibility even though the hiring manager and team are remote. The recruiter was good, but the overall experience was poor.
- A case study about the probability of getting a discount ticket from cereal boxes at two separate grocery stores.
- A case study concerning demand at a train station.
- What factors should be monitored to identify the reasons for bottlenecks?
DraftKings Interview Questions
Quoted word for word from DraftKings interview reports.
“What is the expected value of scalper baseball tickets compared to purchasing them directly from the team?”
Read reports →“At a game, you bought a $30 ticket that might be rejected (20% chance), forcing you to buy a $70 ticket. How much money should you bring?”
Read reports →“Can you estimate the expected value and costs associated with purchasing baseball tickets online compared to obtaining them from a scalper?”
Read reports →“In the contest sizing exercise, what should be the guaranteed payout for DraftKings to maximize the number of participants, given certain fixed payout structures?”
Read reports →“Given an employee, their manager, and their employee ID, parse the organization structure and display it in an indented format that illustrates the manager-employee hierarchy.”
Read report →“Can you explain how to sort a hash map based on its values?”
Read report →“What is the expected value when comparing different grocery stores for purchasing the same groceries, factoring in coupons and travel time?”
Read report →“With a given database schema x, how would you get info from table y that includes attributes from table z?”
Read report →“If you were stranded on a desert island, what three items would you bring?”
Read report →Formats, difficulty and experience
Across all 609 DraftKings interview reports.