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Synapse Labs Research Scientist Interview Questions and Answers

Updated 28 Feb 2021

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Research Scientist Interview Questions

user image Dr Rajesh Gulve

posted on 28 Feb 2021

Interview Questions

  • Q1. Clinical Basic knowledge with practical experience Add Answer
  • Q2. About Life Goals and interest in professional field - point of view . Add Answer
  • Q3. About previous work experiences. Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be a confident man so as to Look confident towards your work as well !

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Referral and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (4 Questions)

  • Q1. Types of Chunking in data preparation in RAG
  • Q2. How Embedding works in Vector Databases
  • Q3. Explain ARIMA model
  • Q4. How can we decide to choose Linear Regression for a business problem
2

Technical Round (4 Questions)

  • Q1. What is token and it's limit for Open Source LLMs
  • Q2. Difference of a Regression and Time Series problem
  • Q3. Advantage of LSTM over RNN
  • Q4. Performance Metrics for Logistic Regression
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in Jul 2024.

3 Interview Rounds

1

Assignment Round

Assignment on credit risk

2

Technical Round (1 Question)

  • Q1. Hyperparameter tuning
3

Technical Round (1 Question)

  • Q1. Case study for problem solving
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. How do you define model Gini?
  • Q2. How to you train XG boost model

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

HR Round (2 Questions)

  • Q1. How much experience do you have?
  • Q2. What is the tech stake you ahve worked on?
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Coding Test Round

I was asked Python, sql, coding questions

2

Case Study Round

Case study on how would you identify the total number of footfall on a airport

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 -
Result
 No response

I applied via Job Portal and was interviewed in Nov 2023.

1 Interview Round

1

One-on-one Round (5 Questions)

  • Q1. What is Gradient Descents?
  • Q2. What is LSTM?, and what are the gates in it?
  • Q3. They gave me a link to dataset and started saying the operations to apply on that. E.g, value_counts, null_values, fill the values with mean,etc.
  • Q4. What is t-test? What is Mean, Median and Mode and where to use these?
  • Q5. What is RANDOM FOREST ?

Interview Preparation Tips

Topics to prepare for Motilal Oswal Financial Services Data Scientist interview:
  • Machine Learning
  • Statistics
  • Pandas
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (1 Question)

  • Q1. What is cross validation ?

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

I applied via Company Website and was interviewed before Aug 2023.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is Bert and transformer
  • Q2. NLP pre processing techniques
2

HR Round (2 Questions)

  • Q1. Basic questions
  • Q2. Strength weakness

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Aptitude Test Round

Good round take aptitude test. Prepare very well and try to solve leet code problems and also practice available aptitude questions bank available in google

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