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Blue Yonder Senior Data Scientist Interview Questions, Process, and Tips

Updated 24 Feb 2025

Blue Yonder Senior Data Scientist Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I was interviewed in Aug 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Explain back propagation?
  • Ans. 

    Back propagation is a technique used in neural networks to update the weights of the network by calculating the gradient of the loss function with respect to the weights.

    • Back propagation involves calculating the error at the output layer and then propagating it back through the network to update the weights using gradient descent.

    • It uses the chain rule of calculus to calculate the gradient of the loss function with res...

  • Answered by AI
  • Q2. Explain batch normalization?
  • Ans. 

    Batch normalization is a technique used in machine learning to improve the training of deep neural networks by normalizing the input of each layer.

    • Batch normalization normalizes the input of each layer by adjusting and scaling the activations.

    • It helps in reducing internal covariate shift, which leads to faster convergence during training.

    • Batch normalization also acts as a regularizer, reducing the need for other regula...

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Explain transformer architechure?
  • Ans. 

    Transformer architecture is a type of deep learning model that uses self-attention mechanism to process sequential data.

    • Utilizes self-attention mechanism to weigh the importance of different input elements

    • Consists of encoder and decoder layers for processing input and generating output

    • Introduced in the paper 'Attention is All You Need' by Vaswani et al. in 2017

  • Answered by AI
  • Q2. How back propagation overtime works?
  • Ans. 

    Back propagation over time is a method used in recurrent neural networks to update weights by propagating errors backwards through time.

    • Back propagation through time (BPTT) is an extension of the backpropagation algorithm for recurrent neural networks.

    • It involves unfolding the network over time and calculating gradients for each time step.

    • The gradients are then used to update the weights of the network to minimize the ...

  • Answered by AI

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Oct 2022. There were 7 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 Resume tips
Round 2 - Coding Test 

Had a aptitude + coding on round 1.

Round 3 - Technical 

(1 Question)

  • Q1. Had a coding + Techincal interview ok Java springboot
Round 4 - Technical 

(1 Question)

  • Q1. There was coding question puzzle and technical discussion
Round 5 - Technical 

(1 Question)

  • Q1. Ot was techno managineial round. Java concepts and puzzles and managerial questions were asked
Round 6 - Technical 

(1 Question)

  • Q1. This was director round.It was short for 20mnts. A design question and few managerial questions were asked
Round 7 - One-on-one 

(1 Question)

  • Q1. It was an hR discussion where salary and benefits were discussed
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Java basic, Framework questions
  • Q2. Springboot related
  • Q3. Core java all concepts
Round 2 - Technical 

(2 Questions)

  • Q1. Managerial round
  • Q2. Tech and Management Question
Round 3 - HR 

(1 Question)

  • Q1. Salaey discussion

I applied via Referral and was interviewed before Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Coding Questions of javascript could be easily found on googling
  • Q2. Angular Questions based on component nesting , debugging , angular project configurations, pipes , directives etc
  • Q3. Basic Javascript Questions like currying , prototype, what was the project you were working etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident during the interview , the team interviewing will try to make you comfortable as well, practice your coding skill, prepare questions like "tell me about yourself","where do you see yourself in 10 years" etc
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Cognos related questions
  • Q2. Cloud related questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Indeed and was interviewed in May 2023. There were 3 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Basic oops and DSA
Round 3 - Technical 

(1 Question)

  • Q1. Oops, java advanced

Interview Preparation Tips

Topics to prepare for e2open Senior Software Engineer interview:
  • Java
  • Advanced Java
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Project Architecture
  • Q2. Agile process
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Code logic and java , spring orm questions
  • Q2. Java 8 and sorting
  • Q3. Java medium level

Interview Preparation Tips

Interview preparation tips for other job seekers - Good interview process, conducted it was smooth unlike nowadays bulk interview
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Approached by Company and was interviewed in Mar 2024. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Project related design and architecture
Round 2 - Technical 

(1 Question)

  • Q1. Jms and cache and webservices
Round 3 - Technical 

(1 Question)

  • Q1. Threads, core java , microservices

I applied via Recruitment Consultant and was interviewed in Jan 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Project related and mainly on core java and java 8 scenario based . rest API

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare on java 8
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Blue Yonder Interview FAQs

How many rounds are there in Blue Yonder Senior Data Scientist interview?
Blue Yonder interview process usually has 2 rounds. The most common rounds in the Blue Yonder interview process are One-on-one Round.
How to prepare for Blue Yonder Senior Data Scientist interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Blue Yonder. The most common topics and skills that interviewers at Blue Yonder expect are Python, C++, Machine Learning, SAAS and Supply Chain.
What are the top questions asked in Blue Yonder Senior Data Scientist interview?

Some of the top questions asked at the Blue Yonder Senior Data Scientist interview -

  1. How back propagation overtime wor...read more
  2. Explain transformer architechu...read more
  3. Explain back propagati...read more

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Blue Yonder Senior Data Scientist Interview Process

based on 1 interview

Interview experience

3
  
Average
View more
Join Blue Yonder Innovative supply chain solutions.

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Blue Yonder Senior Data Scientist Salary
based on 29 salaries
₹21 L/yr - ₹44 L/yr
18% more than the average Senior Data Scientist Salary in India
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4.1/5

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3.6

Promotions

3.8

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