Medium
medium.com › interview-preparation › walmart-senior-data-scientist-interview-round-3-face-to-face-with-the-hiring-manager-at-walmarts-ca2bc1b05661
Walmart Senior Data Scientist Interview Round 3: Face-to-Face With the Hiring Manager at Walmart’s Office | by Pragya Shukla | Interview Preparation | Medium
October 5, 2025 - Walmart Senior Data Scientist Interview Round 3: Face-to-Face With the Hiring Manager at Walmart’s Office After successfully navigating the first two rounds of interviews, my friend was invited for …
Glassdoor
glassdoor.com › interviews › senior data scientist › walmart global tech
Walmart Global Tech Senior Data Scientist Interview Questions | Glassdoor
12 Walmart Global Tech Senior Data Scientist interview questions and 12 interview reviews. Free interview details posted anonymously by Walmart Global Tech interview candidates.
Senior Data Scientist interview at Walmart Global Tech
Check out Ace the Data Science Interview there's a few problems from Walmart in there! More on reddit.com
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November 7, 2023Karat Interview: Senior Data Scientist at Walmart
I did the data science intern one, and it was 10 minutes of stats questions (mix of multiple choice and open ended) covering things like probability, distributions, and confusion matrix, 10 minutes of ML questions such as which model do you use, cross validation, etc, and then leet code style questions. I only got 2, first one was easy-medium and second was medium. Interviewer kept rushing me tho, most likely since as 3rd party interviewer they need to go through as many questions as possible. For senior data scientist, probably much more in-depth stats/ml questions. More on reddit.com
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May 9, 2023Walmart Data Scientist 3 interview
For this interview, get ready to do Python + ML + Open-Ended Case Studies. Also, be ready for product metrics type questions, like key KPIs you'd use that are both technical (for a ML type problem) but also more business-y KPIs for a more analytics focused business question. Read Ace the Data Science Interview chapter on ML + Product Sense + Stats to get ready for the interview, and can solve SQL/Python questions as well on DataLemur (they have a few real ones coming from Walmart on the site already). More on reddit.com
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February 19, 2025How to prepare for upcoming Interview with Walmart for Senior, Data Analyst?
Focus on sharpening your SQL skills immediately. Walmart's data analyst roles often involve complex queries and data manipulation, so prioritize practicing SQL exercises and real-world scenarios. Platforms like LeetCode, HackerRank, or SQLZoo offer great practice problems. Also, familiarize yourself with Walmart's business model, their data-driven approach, and recent initiatives. Be ready to discuss how you'd apply data analysis to solve retail-specific challenges. Don't underestimate the importance of showcasing your problem-solving abilities and business acumen. Prepare examples of how you've used data to drive decisions in your previous roles. Even if your SQL isn't perfect, demonstrating strong analytical thinking and the ability to translate data insights into actionable recommendations can set you apart. Consider using AI mock interview to practice answering common data analyst interview questions. I'm on the team that created it, and it's designed to help you navigate tricky interview scenarios, especially when you're feeling uncertain about your skills. More on reddit.com
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November 29, 2024What is the interview process like for a Senior Data Scientist at Walmart Global Tech?
Common stages of the interview process at Walmart Global Tech as a Senior Data Scientist according to 7 Glassdoor interviews include:
glassdoor.com
glassdoor.com › interviews › senior data scientist › walmart global tech
Walmart Global Tech Senior Data Scientist Interview Questions | ...
How long does it take to get hired as a Senior Data Scientist at Walmart Global Tech?
Candidates applying for Senior Data Scientist roles take an average of 67 days to get hired, when considering 7 user submitted interviews for this role. To compare, the hiring process at Walmart Global Tech overall takes an average of 37.17 days.
glassdoor.com
glassdoor.com › interviews › senior data scientist › walmart global tech
Walmart Global Tech Senior Data Scientist Interview Questions | ...
Is it hard to get hired as a Senior Data Scientist at Walmart Global Tech?
Senior Data Scientist applicants have rated the interview process at Walmart Global Tech with 2.9 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 33% positive. To compare, the company-average is 58.7% positive. This is according to Glassdoor user ratings.
glassdoor.com
glassdoor.com › interviews › senior data scientist › walmart global tech
Walmart Global Tech Senior Data Scientist Interview Questions | ...
Videos
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LinkedIn
linkedin.com › posts › nitin-kamal-a2841a80_walmart-data-scientist-interview-questions-activity-6899222404543987712-YlqI
Nitin Kamal on LinkedIn: Walmart Data Scientist Interview Questions – Updated 2022
February 15, 2022 - Company - Walmart Designation - Data Scientist No. of Rounds - 4 Overall Difficulty level - Moderate (A lot of Statistics are asked) All 4 rounds of interview questions - https://lnkd.in/e3fENfF How, Where and Why to read e-books by The Data Monk - https://lnkd.in/emaefSjf How much salary can you expect in Analytics domain - https://lnkd.in/ePcC6tzK Most asked topics in statistics with explanation(bookmark these pages if you are preparing for Data Scientist role) Performance of Linear Regression Model – https://lnkd.in/geuUj7zj R Squared error – https://lnkd.in/g3nmCZzY Multi-Co-linearity
Fortune
fortune.com
Fortune - Fortune 500 Daily & Breaking Business News | Fortune
Solar power and battery storage are booming despite Trump policy whiplash as clean energy meets soaring data center demand
Glassdoor
glassdoor.com › interviews › senior data scientist › walmart
Walmart Senior Data Scientist Interview Questions | Glassdoor
I applied through a recruiter. I interviewed at Walmart (Sunnyvale, CA) in Jul 2024 ... Introduction, asked me to explain one data science project Couldnt finish the coding question logistic regression and question on it, About SVM and tradoffs Coding question: Left side of binary tree
Medium
medium.com › interview-preparation › my-follow-up-interview-experience-at-walmart-for-the-data-scientist-role-a-journey-of-resets-6e5c3c1ee215
My Follow-Up Interview Experience at Walmart for the Data Scientist Role: A Journey of Resets | by Pragya Shukla | Interview Preparation | Medium
October 5, 2025 - My Follow-Up Interview Experience at Walmart for the Data Scientist Role: A Journey of Resets After clearing multiple rigorous rounds for the Senior Data Scientist role at Walmart, I was informed …
NodeFlair
nodeflair.com › companies › walmart global tech › interviews › senior data scientist
Walmart Global Tech Senior Data Scientist Interview Questions
July 3, 2025 - Walmart Global Tech Senior Data Scientist interview questions and answers. Free interview details posted anonymously by Walmart Global Tech interview candidates.
Reddit
reddit.com › r/interviews › senior data scientist interview at walmart global tech
r/interviews on Reddit: Senior Data Scientist interview at Walmart Global Tech
November 7, 2023 -
Hey
I recently cleared the Karat assessment for the role of Senior Data Scientist at Walmart Global Tech and have a technical interview coming up.
I am not sure what's going to be asked, and was hoping that if anyone here recently went through the same or similar process, they could share the details about the interview process and the kind of questions that were asked during the interview
Datainterview
datainterview.com › blog › walmart-data-scientist-interview
Walmart Data Scientist Interview in 2025 (Leaked Questions)
January 27, 2025 - The on-site interview consists of multiple rounds with data scientists, managers, and cross-functional partners. Each round is designed to assess specific competencies, including technical skills, problem-solving, and cultural fit.
Reddit
reddit.com › r/csmajors › karat interview: senior data scientist at walmart
r/csMajors on Reddit: Karat Interview: Senior Data Scientist at Walmart
May 9, 2023 -
I have an upcoming interview at Walmart for the role of senior data scientist.
The interview is a Karat assessment, but I am not sure what the live 60 minute coding session would be like.
Should I expect standard leetcode medium questions or would it be a data science based interview?
If you could share any information, that would be very helpful
Top answer 1 of 5
2
I did the data science intern one, and it was 10 minutes of stats questions (mix of multiple choice and open ended) covering things like probability, distributions, and confusion matrix, 10 minutes of ML questions such as which model do you use, cross validation, etc, and then leet code style questions. I only got 2, first one was easy-medium and second was medium. Interviewer kept rushing me tho, most likely since as 3rd party interviewer they need to go through as many questions as possible. For senior data scientist, probably much more in-depth stats/ml questions.
2 of 5
2
Hi, It would be great if you could share your experience. I have one coming up soon and any help would be greatly appreciated.
Interview Query
interviewquery.com › interview-guides › walmart-data-scientist
Walmart Data Scientist Interview Guide (2025 Process + Questions)
June 25, 2025 - Candidates face behavioral interviews ... management. For senior roles, expect questions about designing databases, ETL processes, batch processing with Spark, and distributed systems architecture....
Prepfully
prepfully.com › interview guides - prepfully › walmart data engineer interview guide
The essential guide for Walmart's Data Engineer interview
An end-to-end Walmart Data Engineer interview guide - interview questions and tips for each interview stage and type. Updated in 2025.
Blind
teamblind.com › post › walmart-senior-data-scientist-interview-qicanu1s
Walmart senior data scientist interview | Tech Industry
May 23, 2021 - Blind - Join a vibrant community where professionals discuss careers, workplace dynamics, and more. Get career advice, engage in debates, and connect with peers.
DataLemur
datalemur.com
DataLemur - Ace the SQL & Data Science Interview
Practice SQL Interview Questions & Data Science Interview Questions asked by FAANG. Made by Nick Singh, Best-Selling Author of Ace the Data Science Interview.
Exponent
tryexponent.com › guides › walmart-data-scientist-interview-guide
Walmart Data Scientist Interview Guide | Sample Questions (2025) - Exponent
Prepare for the Walmart Labs Data Scientist interview with an inside look at the interview process and sample questions. Learn how to get a Data Scientist job at Walmart Labs with essential tips from past interviewers and hiring managers.
Medium
medium.com › interview-preparation › walmart-interview-for-senior-data-scientist-role-13cb05f94146
Walmart Interview for Senior Data Scientist Role | by Pragya Shukla | Interview Preparation | Medium
October 5, 2025 - Walmart’s Senior Data Scientist interview process is a true test of depth, versatility, and applied thinking — combining foundational ML skills with deep dives into modern NLP, CV, GenAI, and system design.
UiPath
credosystemz.com › walmart-data-scientist-interview-questions
Walmart Data Scientist IUnterview Questions
September 3, 2024 - Here is the list Data Science Interview Questions which are recently asked in Walmart company. These questions are included for both Freshers and Experienced professionals.
Reddit
reddit.com › r/datascientist › walmart data scientist 3 interview
r/DataScientist on Reddit: Walmart Data Scientist 3 interview
February 19, 2025 -
Hey everyone,
I’m interviewing for a Data Scientist 3 position at Walmart and wanted to get some insights from anyone who’s gone through the process recently.
What can I expect in terms of:
-
Number of rounds
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Technical depth (SQL, ML, Python, case studies?)
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Business-focused questions or product thinking
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Behavioral rounds (culture fit, leadership-style questions)
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Anything specific to the DS3 level vs DS1/DS2?
Would also love to hear about any tips, topics to focus on, or experiences (positive or challenging). I’ve heard the interview might touch on both data science depth and how you apply it to business problems at scale.
Thanks in advance — really appreciate any info you can share!
Top answer 1 of 3
7
For this interview, get ready to do Python + ML + Open-Ended Case Studies. Also, be ready for product metrics type questions, like key KPIs you'd use that are both technical (for a ML type problem) but also more business-y KPIs for a more analytics focused business question. Read Ace the Data Science Interview chapter on ML + Product Sense + Stats to get ready for the interview, and can solve SQL/Python questions as well on DataLemur (they have a few real ones coming from Walmart on the site already).
2 of 3
1
Interview includes around 4–5 rounds: a recruiter screen, technical assessment, technical interviews, a case study, and behavioral rounds. It tests your ability to apply data science to business problems at scale. Compared to DS1/DS2, DS3 expects more leadership, deeper ML knowledge, and strategic thinking. Prepare for complex SQL queries, ML system design, and product-focused questions. Practice on platforms like StrataScratch, LeetCode, and Kaggle.
AmbitionBox
ambitionbox.com › home › interviews
30+ Walmart Data Scientist Interview Questions & Answers 2025 | AmbitionBox
July 27, 2024 - Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Walmart. The most common topics and skills that interviewers at Walmart expect are Machine Learning, Python, Information Technology, SQL and Data Science. What are the top questions asked ...