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Hexaware Technologies
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Hexaware Technologies Data Science Intern Interview Questions and Answers
1 interview found
I applied via Walk-in and was interviewed in Apr 2024.
1 Interview Round
One-on-one Round (2 Questions)
- Q1. Basic questions in python Add Answer
- Q2. Questions in Ml Add Answer
Interview questions from similar companies
1 Interview Round
HR Round (1 Question)
- Q1. What is your goal in life View Answers (1)
I applied via campus placement at Institute of Technology, Banaras Hindu University and was interviewed before Sep 2021.
2 Interview Rounds
Coding Test Round
1. There were two coding problems from leetcode (1 easy and 1 mediam).
2. One was machine learning problem having hingh weightage. They given a data and we have to make a linear regression model on data and submit prediction.
Technical Round (4 Questions)
- Q1. It was a technical interview . Mostly focussed on data science machine learning alogorithms. Also do prepare case studies. Add Answer
- Q2. Explain Random forest. What is gini impurity. View Answers (1)
- Q3. One coding question (best time to buy and sell stock leetcode easy version). Add Answer
- Q4. One case study data science senario based case study. Add Answer
Interview Preparation Tips
- Machine Learning
- Aptitude
- Probability
- Statistics
- Data Structure and al
2. Practice MCQs about stats, probability, ML algos and aptitude.
3. Practice leetcode daily solve around 200+ problems (50 easy 10 mediam).
4. Solve ML problems on hckerrank.
5. For interviews solve some case studies type of questions based on application of data science, designing features for models, training steps and validation.
Skills evaluated in this interview
Selected
I applied via Job Fair and was interviewed in May 2024.
3 Interview Rounds
Assignment Round
They gave a span of 3 days to build an AI-powered webapp
One-on-one Round (2 Questions)
- Q1. How would you go about learning a new skill Add Answer
- Q2. Experience in cloud technologies View Answers (1)
One-on-one Round (2 Questions)
- Q1. Tell me about yourself Add Answer
- Q2. Project details and challenges faced in the project View Answers (1)
Interview Preparation Tips
Data Scientist Interview Questions
NTT Data Information Processing Services
Anonymous
posted on 27 Jun 2024
I was interviewed in May 2024.
2 Interview Rounds
One-on-one Round (2 Questions)
- Q1. Tell me about your self? Add Answer
- Q2. What is maths and stats View Answers (1)
Coding Test Round
Confusion matrix what are your job rolls explain me Gradient boosting algorithm?
Interview Preparation Tips
lochan devaraj
Selected
I applied via Recruitment Consulltant and was interviewed in Apr 2024.
1 Interview Round
Technical Round (1 Question)
- Q1. 1. Basics of Python 2. Basics of ML like supervised and unsupervised learning Add Answer
Interview Preparation Tips
I applied via Campus Placement
3 Interview Rounds
Aptitude Test Round
Bulb and switch puzzle
Aptitude Test Round
Rope burning and length question
HR Round (1 Question)
- Q1. Why you want to join optum Add Answer
Data Scientist Interview Questions
Societe Generale Global Solution Centre
Anonymous
posted on 7 Oct 2023
5 Interview Rounds
Resume Shortlist Round
Coding Test Round
Basic DP, Array Questions
One-on-one Round (1 Question)
- Q1. Resume Walkthrough and Discussion, Medium level coding questions Add Answer
One-on-one Round (1 Question)
- Q1. Discussion with Manager Add Answer
HR Round (1 Question)
- Q1. Normal HR round Add Answer
Selected
I applied via Recruitment Consulltant and was interviewed before Aug 2023.
2 Interview Rounds
Coding Test Round
Easy array questions.
Technical Round (2 Questions)
- Q1. Explain projects from resume. View Answers (1)
- Q2. Questions on image processing and computer vision. Add Answer
I applied via Recruitment Consulltant and was interviewed in Nov 2022.
2 Interview Rounds
Resume Shortlist Round
Technical Round (2 Questions)
- Q1. Different ML Algorithms View Answers (1)
- Q2. Python Libraries View Answers (1)
Interview Preparation Tips
- Machine Learning
- Python
- SQL
Skills evaluated in this interview
Hexaware Technologies Interview FAQs
Tell us how to improve this page.
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