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ONLEI Technologies Data Science Intern Interview Questions and Answers
1 interview found
Anonymous
I applied via Walk-in
2 Interview Rounds
Aptitude Test Round
An aptitude test is an exam used to determine an individual's skill or propensity to succeed in a given activity.
Coding Test Round
1 what is a data structure
2 what is an array
3 what is a linked list
4 what is LIFO
5 what is FIFO
Interview Preparation Tips
Network..
Develop and Showcase Relevant Skills
Interview questions from similar companies
Selected
I applied via Campus Placement and was interviewed in Nov 2024.
3 Interview Rounds
Aptitude Test Round
There were verbal, non verbal, reasoning , English and maths questions
Technical Round (2 Questions)
- Q1. Tell me about your project. View Answers (1)
- Q2. What programming knowledge you have ? View Answers (1)
HR Round (2 Questions)
- Q1. Where do you stay ? View Answers (1)
- Q2. Tell me about you View Answers (1)
I applied via Campus Placement
2 Interview Rounds
Technical Round (1 Question)
- Q1. ML and deep learning questions Add Answer
Interview Round (2 Questions)
- Q1. Projects discussion Add Answer
- Q2. Chatgpt architecture Add Answer
2 Interview Rounds
Coding Test Round
Basic DSA questions will be asked Leetcode Easy to medium
Technical Round (2 Questions)
- Q1. BERT vs LSTM and their speed View Answers (1)
- Q2. What is multinomial Naive Bayes theorem View Answers (1)
Skills evaluated in this interview
Selected
I applied via campus placement at Chennai Mathematical Institute, Chennai and was interviewed in Dec 2023.
1 Interview Round
One-on-one Round (3 Questions)
- Q1. What are Large Language Models? View Answers (1)
- Q2. Do you know about RAGs? View Answers (1)
- Q3. Which is the best clustering algorithm? View Answers (1)
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed in Jun 2024.
2 Interview Rounds
Aptitude Test Round
Some basic aptitude questions were asked , but had to be solved in 20 minutes
Coding Test Round
Medium level 2 leet code questions were asked and i cleared both
2 Interview Rounds
Technical Round (1 Question)
- Q1. Basic python and machine learning questions Add Answer
HR Round (1 Question)
- Q1. Salary expectation and working location related questions and why you want to join wipro View Answers (1)
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in Aug 2024.
2 Interview Rounds
Coding Test Round
*****, arjumpudi satyanarayana
Technical Round (5 Questions)
- Q1. What is the python language View Answers (1)
- Q2. What is the code problems View Answers (1)
- Q3. What is the python code View Answers (1)
- Q4. What is the project View Answers (1)
- Q5. What is the lnderssip View Answers (1)
Interview Preparation Tips
- Python
- Machine Learning
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2024.
2 Interview Rounds
Technical Round (3 Questions)
- Q1. Overfitting and Underfitting Add Answer
- Q2. Find Nth-largest element View Answers (1)
- Q3. NLP Data preprocessing Add Answer
HR Round (2 Questions)
- Q1. Salary Discussion Add Answer
- Q2. Fitment discussion Add Answer
Skills evaluated in this interview
1 Interview Round
One-on-one Round (2 Questions)
- Q1. What is bias v variance tradeoff Add Answer
- Q2. When should bagging v boosting techniques be used Add Answer
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ONLEI Technologies Data Science Intern Reviews and Ratings
based on 18 reviews
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Data Analyst Intern
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|  ₹4 L/yr - ₹12 L/yr |
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