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Kaiser Permanente Data Scientist Interview Questions and Answers
Kaiser Permanente Data Scientist Interview Experiences
1 interview found
Selected
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
Python questions
1. Write a python code to calculate the frequency of each word present in the sentence.
2. Find the sum of first 25 prime numbers.
3. Write the model building code for Random forest.
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
(1 Question)
- Q1. Pandas basics and SQL joins nlp
Interview Preparation Tips
I applied via Referral and was interviewed in Dec 2023. There were 5 interview rounds.
(2 Questions)
- Q1. Details about the last job: CTC, experience, profile, location
- Q2. Salary expectations, location preference, profile preference
(2 Questions)
- Q1. Based on the CV: basics of ML, NN, RNN, LSTM, CNN
- Q2. Last job-related questions
Python, SQL-based coding questions
(1 Question)
- Q1. Advanced ML questions: related to CNN, Transformer, Vision Transformer
(1 Question)
- Q1. Final CTC negotiation
Interview Preparation Tips
Very few questions and the coding test questions were as per their job description.
Research Scientist Interview Questions & Answers
Sun Pharmaceutical Industries
Anonymous
posted on 20 Apr 2024
(1 Question)
- Q1. On current project with which you are working.
(1 Question)
- Q1. General discussion.
(1 Question)
- Q1. Salary discussion.
Selected
I applied via Approached by Company and was interviewed in Oct 2023. There were 3 interview rounds.
Aptitude. English and Quantitative Aptitude
(1 Question)
- Q1. Basics of flowcytometry
(1 Question)
- Q1. Discussion regarding salary structure
Selected
I applied via campus placement at Andhra Loyola College, Vijayawada and was interviewed before Dec 2023. There was 1 interview round.
(1 Question)
- Q1. What are more common exps for NMR?
Interview Preparation Tips
I applied via Job Portal and was interviewed before Jul 2022. There were 3 interview rounds.
(2 Questions)
- Q1. How to maintain Data integrity
- Ans.
Maintaining data integrity involves ensuring data is accurate, consistent, and secure.
Regularly backup data to prevent loss
Implement access controls to limit who can modify data
Use encryption to protect data during transmission
Perform regular data validation checks to identify errors
Train employees on data handling best practices
- Q2. What is product development and task
- Ans.
Product development is the process of creating new products or improving existing ones to meet market demands.
Identifying market needs and opportunities
Researching and developing new ideas
Designing and prototyping
Testing and refining
Launching and marketing
Continuous improvement based on feedback
Example: Apple developing the iPhone series
(2 Questions)
- Q1. What is your Salary expectation
- Q2. Why you want to change company
Interview Preparation Tips
(1 Question)
- Q1. Regularization ,when to select l1 and l2
- Ans.
L1 regularization is used for feature selection and L2 regularization is used for preventing overfitting.
Use L1 regularization when you want to perform feature selection as it tends to produce sparse feature vectors.
Use L2 regularization when you want to prevent overfitting by penalizing large weights.
A combination of L1 and L2 regularization (Elastic Net) can be used for a balance between feature selection and prevent
Skills evaluated in this interview
I applied via Referral and was interviewed in Dec 2023. There were 5 interview rounds.
(2 Questions)
- Q1. Details about the last job: CTC, experience, profile, location
- Q2. Salary expectations, location preference, profile preference
(2 Questions)
- Q1. Based on the CV: basics of ML, NN, RNN, LSTM, CNN
- Q2. Last job-related questions
Python, SQL-based coding questions
(1 Question)
- Q1. Advanced ML questions: related to CNN, Transformer, Vision Transformer
(1 Question)
- Q1. Final CTC negotiation
Interview Preparation Tips
Very few questions and the coding test questions were as per their job description.
Senior Research Scientist Interview Questions & Answers
Sun Pharmaceutical Industries
Anonymous
posted on 22 Mar 2021
Interview Questionnaire
2 Questions
- Q1. Why do you want to join the company?
- Q2. I gave some answer, but now my suggestion is "don't join".
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