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LTIMindtree
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LTIMindtree Data Science Engineer Interview Questions and Answers
LTIMindtree Data Science Engineer Interview Experiences
1 interview found
Anonymous
(1 Question)
- Q1. Python basics on data operations
Interview questions from similar companies
Selected
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Difference between fact and figure.
- Ans.
Fact is a statement that can be proven true or false, while figure is a numerical value or statistic.
Fact is a statement that can be verified or proven true or false.
Figure is a numerical value or statistic.
Facts are objective and can be verified through evidence or research.
Figures are quantitative data used to represent information.
Example: 'The sky is blue' is a fact, while 'The average temperature is 25 degrees Cel
- Q2. Explain data modelling
- Ans.
Data modelling is the process of creating a visual representation of data to understand its structure, relationships, and patterns.
Data modelling involves identifying entities, attributes, and relationships in a dataset.
It helps in organizing data in a way that is easy to understand and analyze.
Common data modelling techniques include Entity-Relationship (ER) diagrams and UML diagrams.
Data modelling is essential for da...
Skills evaluated in this interview
I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.
2 coding questions asked in python
(2 Questions)
- Q1. Basic ML algorithms
- Q2. Deep learning based questions
Interview Preparation Tips
Selected
I applied via Job Portal and was interviewed in Oct 2023. There were 4 interview rounds.
Coding test is important
Most important in coding test
Group discussion is share the projects many people one idea
(1 Question)
- Q1. Last round in HR round in salary details joining in company
Data Science Engineer Interview Questions & Answers
Cognizant
Aila Chanakya Darahas
posted on 16 Feb 2024
Good execellnt and well done
(2 Questions)
- Q1. Tell me your self
- Q2. Tell me why cogniznt
Selected
(3 Questions)
- Q1. Always prepare projects u have worked on in STAR format.
- Q2. Tell me about yourself .
- Q3. Explain any 4 projects in STAR format
- Ans.
Developed a recommendation system for an e-commerce website
Used collaborative filtering to recommend products to users
Implemented the system using Python and Apache Spark
Evaluated the system's performance using precision and recall metrics
Improved the system's performance by incorporating user feedback
Interview Preparation Tips
And explain projects in STAR format.
Arunanshu Chakraborty
I applied via Recruitment Consultant and was interviewed in Jan 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Data Engineering questions
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed in Aug 2023. There were 3 interview rounds.
(1 Question)
- Q1. About your project and experience
Core Python questions were asked
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Super Quick Case Study on Sales
- Q2. Questions on Machine learning Projects in your Resume
Interview Preparation Tips
Other topics: SQL, Excel, Pivot tables
Interview Questionnaire
2 Questions
- Q1. Three skills required to be a good data scientist?
- Q2. Answer: Curious , Extremely argumentative and judgemental
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LTIMindtree Interviews By Designations
- LTIMindtree Software Engineer Interview Questions
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LTIMindtree Data Science Engineer Interview Process
based on 1 interview
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Data Science Engineer Interview Questions from Similar Companies
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LTIMindtree Data Science Engineer Reviews and Ratings
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Senior Software Engineer
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|  ₹5.1 L/yr - ₹18.8 L/yr |
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Software Engineer
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| ₹2 L/yr - ₹10 L/yr |
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Module Lead
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| ₹7 L/yr - ₹25.5 L/yr |
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Technical Lead
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| ₹9.4 L/yr - ₹36.6 L/yr |
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Senior Engineer
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| ₹4.2 L/yr - ₹16.3 L/yr |
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