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PBW Software Data Scientist Interview Questions and Answers for Experienced
Updated
26 May 2022
3 interviews found
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Anonymous
I applied via Approached by Company and was interviewed before May 2021.
2 Interview Rounds
1
Coding Test Round
Related to NLP
2
One-on-one Round (1 Question)
- Q1. One-on-one with company CEO Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Toxic work environment, no career growth, and lower salary. There is a trap in the form of a bond.
I applied via Approached by Company and was interviewed before May 2021.
2 Interview Rounds
1
Coding Test Round
Based on NLP
2
One-on-one Round (1 Question)
- Q1. One-on-one with the company CEO. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - There is n number of good IT companies in this area.
I applied via Approached by Company and was interviewed before May 2021.
2 Interview Rounds
1
Coding Test Round
2
One-on-one Round (1 Question)
- Q1. One on one round with CEO Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - There are several good companies with the better work cultures in this region
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2w (edited)
a consultant
Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
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Interview questions from similar companies
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Not Selected
I applied via Job Portal and was interviewed in Apr 2024.
1 Interview Round
1
Technical Round (9 Questions)
- Q1. Explain XGBoost algoritm View Answers (1)
- Q2. XgBoost algorithm has 10-20 features. How are the splits decided, on which feature are they going to be divided? View Answers (2)
- Q3. Do you have any experience on cloud platform? View Answers (1)
- Q4. What is entropy, information gain? View Answers (1)
- Q5. What is hypothesis testing? View Answers (1)
- Q6. Explain precision and recall, when are they used in which scenario? View Answers (1)
- Q7. What is data imbalance? View Answers (1)
- Q8. What is SMOTE?
Do you have any experience working on Time Series?
Code analysis of global variable? View Answers (1)
- Q9. Find 5th highest salary in every department.
What are window functions
Difference between union and union all
Difference between delete and truncate. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare basics well. Go through the top questions asked for SQL,Python,Data Science.
Well versed with resume projects and concepts used in it.
Well versed with resume projects and concepts used in it.
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
4-6 weeks
Result
Selected
I applied via Approached by Company and was interviewed in May 2024.
3 Interview Rounds
1
Coding Test Round
DSA was asked. And general coding language questions were asked. Previous experience based questions were asked.
2
Coding Test Round
Machine Learning, Generative AI, Deep learning interview questions. 2 Coding problems based on Algorithms.
3
Technical Round (3 Questions)
- Q1. One systems design question was there. Add Answer
- Q2. Situations based problems was there. Add Answer
- Q3. Questions on Past experiences. Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
2 Interview Rounds
1
One-on-one Round (4 Questions)
- Q1. Cosine similarity View Answers (1)
- Q2. What is difference between recall and precission View Answers (2)
- Q3. How to remove stop words and how it works View Answers (1)
- Q4. Whats the goal of project Add Answer
2
One-on-one Round (1 Question)
- Q1. Pipeline design Add Answer
Skills evaluated in this interview
G R
Interview experience
Average
Difficulty level
Moderate
Duration
4-6 weeks
Result
No response
I applied via Naukri.com and was interviewed in Mar 2024.
3 Interview Rounds
1
One-on-one Round (3 Questions)
- Q1. Machine learning algorithms. View Answers (1)
- Q2. Credit risk life cycle Add Answer
- Q3. Pandas related questions Add Answer
2
One-on-one Round (3 Questions)
- Q1. Steps of developing a credit risk model View Answers (1)
- Q2. Pandas related questions Add Answer
- Q3. Bagging and Boosting Add Answer
3
One-on-one Round (3 Questions)
- Q1. Explain AIC and BIC View Answers (1)
- Q2. Difference between xgboost and lightgbm View Answers (1)
- Q3. Bagging and boosting Add Answer
Skills evaluated in this interview
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
I applied via Naukri.com and was interviewed in Jul 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Pandas basics and SQL joins nlp Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - It was good
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Technical Round (1 Question)
- Q1. Explain a project written in resume. Add Answer
2
Technical Round (1 Question)
- Q1. Explain a project from you resume. Add Answer
3
HR Round (1 Question)
- Q1. What are your strengths? Add Answer
Interview experience
Average
Difficulty level
-
Duration
-
Result
Selected
1 Interview Round
1
One-on-one Round (2 Questions)
- Q1. Difference between supervised and unsupervised learning View Answers (1)
- Q2. What is sigmoid function View Answers (1)
Skills evaluated in this interview
PBW Software Interview FAQs
How many rounds are there in PBW Software Data Scientist interview for experienced candidates?
PBW Software interview process for experienced candidates usually has 2 rounds. The most common rounds in the PBW Software interview process for experienced candidates are One-on-one Round and Coding Test.
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PBW Software Data Scientist Reviews and Ratings
based on 1 review
Rating in categories
|
Software Developer
4
salaries
|  ₹2 L/yr - ₹4.6 L/yr |
|
Engineer- Customer Support
4
salaries
| ₹2.2 L/yr - ₹3 L/yr |
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