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Xtage Technologies Associate Data Scientist Interview Questions and Answers
Xtage Technologies Associate Data Scientist Interview Experiences
1 interview found
I applied via Naukri.com and was interviewed before Jun 2020. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Technical questions: About basic coding on R and python
- Q2. Questions on basic econometrics and statistics
Interview Preparation Tips
2. Have a basic knowledge about the subject you have graduated in - Econometrics and Stats
3. Prepare the key points from all the projects you had during your previous employment, interships and in your terms paper subjects.
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Selected
I applied via Referral and was interviewed in Apr 2023. There were 4 interview rounds.
(1 Question)
- Q1. Basic Data science related questions on Overfitting, classification models.
(1 Question)
- Q1. It was managerial round, More about how you will handle work and questions on project.
(1 Question)
- Q1. Salary negotiation
Interview Questionnaire
2 Questions
- Q1. Why you want to work in this organisation
- Q2. Because of growth opportunities and friendly work environment
NER training using deep learning
(2 Questions)
- Q1. Describe the approach taken for assignment
- Ans.
I approach assignments by breaking them down into smaller tasks, setting deadlines, and regularly checking progress.
Break down the assignment into smaller tasks to make it more manageable
Set deadlines for each task to stay on track
Regularly check progress to ensure everything is on schedule
Seek feedback from colleagues or supervisors to improve the quality of work
- Q2. Scenario based questions
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There was 1 interview round.
(1 Question)
- Q1. How to ensure scalability
Selected
I applied via Job Fair and was interviewed in May 2024. There were 3 interview rounds.
They gave a span of 3 days to build an AI-powered webapp
(2 Questions)
- Q1. How would you go about learning a new skill
- Q2. Experience in cloud technologies
- Ans.
I have experience working with cloud technologies such as AWS, Azure, and Google Cloud Platform.
Experience in setting up and managing virtual machines, storage, and networking in cloud environments
Knowledge of cloud services like EC2, S3, RDS, and Lambda
Experience with cloud-based data processing and analytics tools like AWS Glue and Google BigQuery
(2 Questions)
- Q1. Tell me about yourself
- Q2. Project details and challenges faced in the project
- Ans.
Developed a predictive model for customer churn in a telecom company
Collected and cleaned customer data from various sources
Performed exploratory data analysis to identify key factors influencing churn
Built and fine-tuned machine learning models to predict customer churn
Challenges included imbalanced data, feature engineering, and model interpretability
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Approached by Company and was interviewed in May 2024. There were 3 interview rounds.
DSA was asked. And general coding language questions were asked. Previous experience based questions were asked.
Machine Learning, Generative AI, Deep learning interview questions. 2 Coding problems based on Algorithms.
(3 Questions)
- Q1. One systems design question was there.
- Q2. Situations based problems was there.
- Q3. Questions on Past experiences.
(2 Questions)
- Q1. Gen AI projects
- Q2. Architecture of projects I worked
(2 Questions)
- Q1. Given a situation how do you handle different cases
- Q2. Given a proab stats question
Interview Preparation Tips
Data Scientist Interview Questions & Answers
Virtusa Consulting Services
Anonymous
posted on 18 Jan 2025
I was interviewed in Dec 2024.
Asked the question about ml and basic python questions
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