Google Data Scientist Interview Questions
59+ Google Data Scientist interview questions drawn from real candidate reports. Sources include 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. Questions span every stage of the Google Data Scientist loop: OA, phone screen, system design, behavioral, and onsite coding.
What to Expect in the Google Data Scientist Interview
The Google Data Scientist interview process typically runs 4 to 6 rounds depending on seniority level. Based on candidate reports in the LeakCode database, the loop usually includes a resume review, an online assessment or coding phone screen, one or more technical rounds, a system design round (for senior and above), and a behavioral or values round.
Difficulty skews toward medium and hard LeetCode-style problems in the coding rounds. System design questions test breadth (component selection, scaling, trade-off reasoning) more than deep implementation. Behavioral questions are tied to the company's stated values and principles.
Google Data Scientist Questions (Sample)
How to be a CS major in 2026 (for incoming freshmen)
Woohoo. You just got into some decent school, and want to work at FAANG once you graduate. Maybe you're in this field because you're a die-hard computer or programming nut. Or maybe you're in this fie
Google L4 India - Accepted | Compensation and Preparation
Finally got Google L4 offer – Bangalore • Background: 2022 passout, prev SDE-2 at FAANG • Compensation: \- 39 LPA base \- $75k USD stocks over 4 years (38,32,20,10% split) \- \~3 LPA retirals (PF, gra
Google L4 interview prep strategy~1.5 months — looking for advice
Hi everyone, I’m preparing for a **Google L4 Software Engineer interview** and have about **1.5 months to prepare**. Background: * \~4 years of experience (frontend-heavy fullstack, but comfortable wi
How my Google L3 Interview went?
Today was my first round of Google Interview, The interviewer was East Asian. He didn't do the introduction part and directly jumped on the question. He asked me implement one DS, When I was writing t
I got offers from Google, Meta, Amazon (SWE intern) by GRINDING for exactly ONE year which made technical interviews for big tech TRIVIAL (rant)
disclaimer: lowkey this is just me yapping/ranting about my experience for this recruitment cycle cause looking back i realized that big tech interviews are really easy IF you do the proper preparatio
Google | L4 | SWE 3 | Bangalore, India | 3+ YoE
<adding this interview experience again since earlier link now no longer working> Current Employment Status: Tier 3 College in India, Not from IIT, NIT, IIITs Position: SDE1 at Amazon Location: Bengaluru, India Total Rounds (Summary):...
My interview experience with Google, LinkedIn, Uber & Salesforce — finally landed SMTS at Salesforce
Hey everyone, Just wanted to share my past few months because it’s been… a ride I interviewed with Google, LinkedIn, Uber, and finally Salesforce. And honestly, the first three absolutely grilled me.
This was good enough for me to get into MICROSOFT - Stop grinding blindly
https://preview.redd.it/4x75cjot480g1.png?width=846&format=png&auto=webp&s=c74e5e328b5f4ac213c11f879fd2931623b07f69 A long-time lurker, and this is my first time posting here, maybe it’s m
Got Lyft iOS Offer
Hey everyone, It's definitely a **~~seller's market~~** **tough market** right now. Companies are expecting very high standards from candidates, and preparing for interviews feels like such a monument
Just got SWE offer from Microsoft after 1 year of grinding LeetCode — lucky to have guidance from my ex-Amazon sister
Hi everyone, I’m super excited to share my journey after one year of nonstop prep. It’s been exhausting, but finally, it’s over — I got a Software Engineer offer from Microsoft! I’ll share everything
50 LeetCode Questions You must Practice Before Your Google Interview (August 2025 Edition)
I tracked every Google interview question reported across LeetCode discussions, Blind, interview forums, and various sources for the past year. After analyzing 200+ recent Google interview experiences
Google India Apprenticeship Interview Experience 2025
Role:Software/Data Analytics ApprenticeLocation:IndiaApplication Process:Online Application → Online Challenge → Recruiter CallOnline Challenge (November 23, 2024)Platform...
Google | Phone Screen Round | SWE3
Hey , I recently gave phone screen round at google. I was asked a hashmap based easy question as warmup and a followup hard question which used HashMap + LRU technique....
Google L5 | India | Possible Outcome
I had given google onsite rounds recently for L5 SWE position and here are the outcomes of each of my rounds. 1) Round-1 (Algo/DS) : Hire 2) Round-2 (Algo/DS) : Lean...
Google | L5 | Bangalore | July 2024 (Offer)
--- ### Overall --- <img src="https://assets.leetcode.com/users/images/a7ee161c-b8b1-40cf-870a-ed54398b0e27_1722036315.350215.png" width="300" height="300"/> I have personally received a lot from community and this has made me reach to my dream company. So here I would like to take this...
Difficulty Breakdown
35
easy
13
hard
1
medium
Based on 59 questions with difficulty labels from candidate reports.
Interview Rounds
Here is how the Google Data Scientist questions in the LeakCode database break down by interview round, based on what candidates reported:
| Round | Questions in Database |
|---|---|
| recruiter | 27 |
| oa | 9 |
| phone screen | 8 |
| system design | 7 |
| onsite | 3 |
| take home | 1 |
Most Common Topics
Question Recency
5
2026
7
2025
5
2024
1
2023
Question counts by interview year, based on candidate-reported dates.
How to Prepare for the Google Data Scientist Interview
Use the LeakCode question database as your primary research tool. Filter by role (Data Scientist), then by round type to focus your prep on the specific stages in your upcoming loop. Sort by recency to see what 2026 candidates actually faced.
- Start with questions from the last 12 months. Interview processes change and recent data is the strongest signal.
- Cross-reference questions that appear in multiple sources (1p3a, Blind, Glassdoor). Multi-source confirmation means a question has stronger recurrence probability.
- For system design rounds: focus on the question patterns, not individual questions. The same design principles recur across many prompts.
- For behavioral rounds: map your experiences to the company's stated values before the interview. Most behavioral questions at top companies are derivatives of a small set of core leadership competencies.
FAQ
How many Google Data Scientist questions are in the database?
59+ questions from verified candidate reports. The count grows as new reports are scraped daily from 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode.
Are these questions from real Google interviews?
Yes. All questions are sourced from actual candidate interview reports, not generated by AI. Each entry links back to its source URL where available, and questions are tagged with the year and round reported by the candidate.
How current is this data?
LeakCode updates daily. The database is filtered to exclude duplicate and low-quality entries. You can filter by interview year to focus on recent cycles.
Does LeakCode cover Google OA questions specifically?
Yes. The database includes online assessment questions tagged with round type. See the Google OA page for a dedicated view.
Related: Google All Questions · Google OA Questions · Browse All Companies · Data Sources