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Infra.Market Data Engineer Interview Questions and Answers

Updated 24 Jun 2024

Infra.Market Data Engineer Interview Experiences

1 interview found

Data Engineer Interview Questions & Answers

user image Mohanraj M

posted on 24 Jun 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Solving SQL problem on vehicle fuel theft finding

Round 2 - Technical 

(1 Question)

  • Q1. Designing end to end ETL and ELT for OLTP to OLAP
  • Ans. 

    Designing ETL/ELT process to move data from OLTP to OLAP for analysis and reporting purposes.

    • Identify data sources in OLTP database

    • Extract data using ETL tools like Informatica or Talend

    • Transform data to fit OLAP schema using SQL queries or data manipulation tools

    • Load transformed data into OLAP database like Redshift or Snowflake

    • Schedule regular updates to keep OLAP database current

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall good experience

Skills evaluated in this interview

Interview questions from similar companies

I appeared for an interview in Jul 2020.

Interview Questionnaire 

1 Question

  • Q1. Process parameters, fan flow calculation quality related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Aware about mill specifications
Process parameters flow calculation etc.

I applied via Naukri.com and was interviewed in May 2019. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What is your individual capabilities ?
  • Q2. How is your current position which defines different from others ?
  • Ans. 

    My current position involves leading cross-functional teams and driving technical innovation.

    • I am responsible for leading a team of engineers in developing new products and technologies.

    • I work closely with other departments such as marketing and sales to ensure alignment on project goals.

    • I am involved in setting technical direction and strategy for the team, as well as mentoring junior engineers.

    • I have successfully imp...

  • Answered by AI
  • Q3. Why would you want relocate?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be real and tell truthfully what is your experience belongs to ?

I applied via Company Website and was interviewed in May 2019. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. I had been questioned about mechanical maintenance and condition monitoring field

Interview Preparation Tips

Interview preparation tips for other job seekers - Write in your CV only what you know,don't write anything that you can't explain if question arises.Be honest and tell u don't know what you don't .

Interview Questionnaire 

1 Question

  • Q1. What is c language used for? What is it required?
  • Ans. 

    C language is a general-purpose programming language used for system programming, embedded systems, and game development.

    • C is used for developing operating systems, device drivers, and firmware.

    • It is required for programming microcontrollers and other embedded systems.

    • C is also used for game development and high-performance computing.

    • It is a low-level language that provides direct access to memory and hardware.

    • C is a p...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - C is a Language.kfpwduhfo[pi-ewr khdisuhfpi9wd=v]asbhsadhq bwhdqliqjsld[ioais'pcoc[0a dlq

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Jul 2020. There were 2 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Technical what is boiler Turbine etc
  • Q2. Safety environment asspect and impacts

Interview Preparation Tips

Interview preparation tips for other job seekers - Technical about your job work experience
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Job exchange and was interviewed before Nov 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Dept. Question are asked regarding experience.
Round 3 - Aptitude Test 

Technical questions/screen test

Round 4 - HR 

(1 Question)

  • Q1. Salary negotiation

Interview Preparation Tips

Interview preparation tips for other job seekers - Be polite, straight to the point and comfortable.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Feb 2024.

Round 1 - Technical 

(5 Questions)

  • Q1. Personal questions
  • Q2. VFD principals and applications
  • Q3. Weighing system
  • Q4. DCS system
  • Q5. Plant architecture
Round 2 - Aptitude Test 

Comprehensive, non comprehensive questions and moral questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be humble and honest when providing answers.

I applied via Referral and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Past Experience as stated on my resume.
  • Q2. Different maintenance related problems faced and solutions provided
  • Ans. 

    Maintenance problems and solutions

    • Equipment breakdowns - regular maintenance checks and repairs

    • Lack of spare parts - inventory management and ordering in advance

    • Inefficient processes - process optimization and automation

    • Safety hazards - regular safety inspections and training

    • Environmental concerns - proper disposal of hazardous waste

    • Budget constraints - prioritization and cost-effective solutions

  • Answered by AI
  • Q3. Project related in depth questions on domain of my working as stated iny resume

Interview Preparation Tips

Interview preparation tips for other job seekers - Be energetic and simply tell how you faced the problems or steps done for erection of particular equipment as stated in the resume.
Be confident and do not over explain as all of the persons taking interviews in JSW Cement are rich in experience of their domain.

I applied via Naukri.com and was interviewed in Oct 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Mechanical maintenance, project related, erection procedures

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview will be on core related topics

Infra.Market Interview FAQs

How many rounds are there in Infra.Market Data Engineer interview?
Infra.Market interview process usually has 2 rounds. The most common rounds in the Infra.Market interview process are Coding Test and Technical.
How to prepare for Infra.Market Data Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Infra.Market. The most common topics and skills that interviewers at Infra.Market expect are Python, Algorithms, Java, SCALA and AWS.

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Infra.Market Data Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more
Join Infra.Market India's leading construction materials company

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