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Value Point Systems Datastage Developer Interview Questions and Answers

Updated 25 Oct 2024

Value Point Systems Datastage Developer Interview Experiences

1 interview found

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Aptitude Test 

Half hour with technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - thank you

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Basic of etl process, sql, unix
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Senario based question
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(3 Questions)

  • Q1. Difference between join and lookup
  • Ans. 

    Join is used to combine rows from two or more tables based on a related column, while lookup is used to retrieve data from a reference table based on a matching key.

    • Join combines rows from multiple tables based on a related column

    • Lookup retrieves data from a reference table based on a matching key

    • Join can result in duplicate rows if there are multiple matches, while lookup returns only the first matching row

    • Join is use...

  • Answered by AI
  • Q2. Diffrence between fact table and dimension table
  • Ans. 

    Fact table contains quantitative data and measures, while dimension table contains descriptive attributes.

    • Fact table contains numerical data that can be aggregated (e.g. sales revenue, quantity sold)

    • Dimension table contains descriptive attributes for analysis (e.g. product name, customer details)

    • Fact table is typically normalized, while dimension table is denormalized for faster queries

    • Fact table is usually larger in s

  • Answered by AI
  • Q3. Sed command to display last before line
  • Ans. 

    Use sed command to display the line before a specific pattern

    • Use 'sed -n '/pattern/{g;1!p;};h' file.txt' to display the line before the pattern

    • Replace 'pattern' with the specific pattern you are looking for

    • This command will display the line before the pattern in the file

  • Answered by AI

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Jan 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. First question in hr interview is tell about yourself then the hr asked questions what I mentioned in my resume. So put the information in resume what you known well. My unique talent is I'm a stage spea...

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold, be confident, don't put irrelevant information in your resume update yourself relating to your studies

I applied via Campus Placement and was interviewed before Feb 2020. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. 1.Tell me about yourself.
  • Q2. 2. Some basic questions from DBMS, iot and cloud.
  • Q3. 3. Explain your project ( technology u have used and what is it).
  • Q4. 4. Are you willing to relocate.

Interview Preparation Tips

Interview preparation tips for other job seekers - HR was nice and friendly. Overall it was a NYC experience.
All the best guys.

I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Tell me aboit yourself
  • Q2. Why mechatronics? Why infosys?

Interview Preparation Tips

Interview preparation tips for other job seekers - Knowbyour projects inside out. Prepare your basic hr questions from the beginning.

I applied via Naukri.com and was interviewed in Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. The questions were on front end web development questions with managerial interview

Interview Preparation Tips

Interview preparation tips for other job seekers - The overall experience was good. The interview was on technical and managerial skills based on the experience gained.

I applied via Campus Placement and was interviewed before Nov 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Concepts of Oops

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare with basic concepts of OOPS.Explain final year project.
Be confident.

Interview Questionnaire 

1 Question

  • Q1. I had made a video and ported on YouTube , I know the quality is not so good but in this video I had tried to put all the questions that were being asked to me -----O2MianRI_Zw

Value Point Systems Interview FAQs

How many rounds are there in Value Point Systems Datastage Developer interview?
Value Point Systems interview process usually has 1 rounds. The most common rounds in the Value Point Systems interview process are Aptitude Test.

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Value Point Systems Datastage Developer Interview Process

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Interview experience

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