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LTIMindtree Data Engineer Interview Questions, Process, and Tips
Top LTIMindtree Data Engineer Interview Questions and Answers
- Q1. 1) If you are given a card with 1-1000 numbers and there are 4 boxes. Card no 1 will go in box 1 , card 2 in box 2 and similarly it will go. Card 5 will again go in box 1 ...read more
- Q2. If you want very less latency - which is better standalone or client mode?
- Q3. When a spark job is submitted, what happens at backend. Explain the flow.
LTIMindtree Data Engineer Interview Experiences
61 interviews found
Anonymous
Selected
I applied via Naukri.com and was interviewed before Oct 2022. There were 4 interview rounds.
Online test with simple GCP , SQL question.
(1 Question)
- Q1. Asked all basic question related to bigquery, composer, dataflow, sql python, pyspark, data warehousing, data migration.
(1 Question)
- Q1. Just asked project past experience and family details.
234_Mohini Zanje
Selected
I applied via Company Website and was interviewed before Jun 2023. There were 4 interview rounds.
Aptitude questions and coding question were part of one assessment only
Coding assessment was given
(2 Questions)
- Q1. Questions on DBMS, sql, java, OS, networking etc
- Q2. Java- OOPS concept
(1 Question)
- Q1. 4-5 questions were asked and relocation etc
Demon Does
Selected
I applied via Campus Placement and was interviewed before Jan 2024. There were 2 interview rounds.
It was a simple question to solve.
Mathematical and scenario-based questions.
What people are saying about LTIMindtree
Selected
I applied via Company Website and was interviewed before Apr 2023. There were 2 interview rounds.
(3 Questions)
- Q1. Intro from the candidate
- Q2. Projects he has worked on in the data engineering field
- Ans.
I have worked on projects involving building data pipelines, optimizing data storage, and implementing data processing algorithms.
Built data pipelines to extract, transform, and load data from various sources
Optimized data storage by implementing efficient database schemas and indexing strategies
Implemented data processing algorithms for real-time and batch processing
Worked on data quality monitoring and data governanc
- Q3. Tools and technologies and challenges faced
- Ans.
As a data engineer, I have experience with tools like Apache Spark, Hadoop, and SQL. Challenges include data quality issues and scalability.
Experience with Apache Spark for processing large datasets
Proficiency in Hadoop for distributed storage and processing
Strong SQL skills for querying and manipulating data
Challenges include dealing with data quality issues
Challenges with scalability as data volume grows
(2 Questions)
- Q1. Intro from the candidate
- Q2. Salary disscussion
Interview Preparation Tips
- AWS
- Data Warehousing
- Daat pipeline
- Python
- SQL
- Snowflake
Skills evaluated in this interview
LTIMindtree interview questions for designations
I applied via Walk-in and was interviewed before Sep 2023. There was 1 interview round.
(1 Question)
- Q1. Explanation the architecture of your project
- Ans.
The architecture of the project involves a data pipeline with multiple stages for data ingestion, processing, and storage.
The project utilizes Apache Kafka for real-time data ingestion
Data is processed using Apache Spark for analytics and machine learning
Processed data is stored in a data warehouse like Amazon Redshift for querying and reporting
Get interview-ready with Top LTIMindtree Interview Questions
Selected
I applied via Approached by Company and was interviewed before Mar 2023. There were 3 interview rounds.
(1 Question)
- Q1. It was more into python scripting and aws servless architecture and project specific questions
This is also mostly they have asked about my project and aws scenario based questions and python.
(1 Question)
- Q1. They mostly asked about aws services used in my project and project specific questions
Selected
I applied via Campus Placement and was interviewed before Jul 2022. There were 3 interview rounds.
Java basic coding questions were asked
(5 Questions)
- Q1. General Hr questioning was being asked
- Q2. What challenges did i face in my life
- Q3. What was my previous project based on
- Q4. Willing to relocate or not
- Q5. Why did i chose this company
Interview Preparation Tips
- Java
- Core Java
All apti type questions
You have to make 4/5 min to crack this one
(2 Questions)
- Q1. Opps and all basics?
- Q2. Project and what are the difficulty faced ?
(2 Questions)
- Q1. Project details and personal details ?
- Q2. Reallocation choice and also background questions?
Interview Preparation Tips
Basic Questions on python related to strings
(2 Questions)
- Q1. What method to reduce time complexity
- Q2. Which technology will suit a particylar situation
- Ans.
Choosing the right technology depends on the specific requirements of the situation.
Consider the data size and complexity
Evaluate the processing speed and scalability
Assess the cost and availability of the technology
Take into account the skillset of the team
Examples: Hadoop for big data, Spark for real-time processing, AWS for cloud-based solutions
Interview Preparation Tips
Selected
I was interviewed before Feb 2023.
Data structure and string concepts codes
General aptitude, intelligence and English Comprehension
(1 Question)
- Q1. 1.self introduction 2.project explanation 3.java oops concepts 4.why should I hire you 5.java basics jdk,jre,jvm and etc 6.write to code reverse string 7.write to code swapping numbers 8.write to code pri...
Interview Preparation Tips
That's it
LTIMindtree Interview FAQs
Some of the top questions asked at the LTIMindtree Data Engineer interview -
The duration of LTIMindtree Data Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
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LTIMindtree Interviews By Designations
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Interview Questions for Popular Designations
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LTIMindtree Data Engineer Interview Process
based on 68 interviews
4 Interview rounds
- Technical Round - 1
- Technical Round - 2
- Technical Round - 3
- HR Round
Top Skills for LTIMindtree Data Engineer
Data Engineer Interview Questions from Similar Companies
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LTIMindtree Data Engineer Reviews and Ratings
based on 340 reviews
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