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Wayfair Data Analyst Intern Interview Questions and Answers

Updated 22 Oct 2024

Wayfair Data Analyst Intern Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Behaviourial 

(2 Questions)

  • Q1. How do you work with a team
  • Q2. Tell me about your recent project
  • Ans. 

    Developed a predictive model for customer churn in a telecom company

    • Used machine learning algorithms such as logistic regression and random forest

    • Performed data preprocessing and feature engineering to improve model performance

    • Evaluated model performance using metrics like accuracy, precision, and recall

  • Answered by AI

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. SQL Based Question using advanced techiques like window functions
  • Q2. Credit Modelling Life Cycle

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for good SQL and ensemble techniques of machine learning
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Sub array with specified Sum, consider all positive elements
  • Ans. 

    Find subarray with specified sum using only positive elements

    • Iterate through array and keep track of current sum and starting index

    • If current sum exceeds specified sum, remove elements from the start of subarray

    • Continue until end of array is reached or specified sum is found

  • Answered by AI
  • Q2. Some basic Data science questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer was taking data scientist interview and I'm working in the same domain in fact on the same product they have but still that interviewer was unable to understand my answers and thinking I'm not giving proper answers (may be something which is written on google response or chatGPT response). So my advice will be don't need to have any hope It will be your luck if he/she can understand your answer or not.

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Jun 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. General questions from CV and then few questions related to logistic regression then a coding question
Round 3 - Technical 

(1 Question)

  • Q1. Questions in CV. Have I written a transformer code
Round 4 - Coding Test 

Asked me to find the angle of skewness of documents

Interview Preparation Tips

Interview preparation tips for other job seekers - 1st round interviewer was very good. But the 2nd round interviewer was kind of underestimating and seemed to have headweight
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I was interviewed in Aug 2023.

Round 1 - Technical 

(1 Question)

  • Q1. General ML/DL questions

I applied via Referral and was interviewed in Apr 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. 1. Project which you have done. 2. Logistics, dropout, statistics, hypothesis testing, metrics

Interview Preparation Tips

Interview preparation tips for other job seekers - Just clear your foundation Knowledge.

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Wayfair Data Analyst Intern Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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