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Cognizant SQL and BI Developer Interview Questions and Answers

Updated 18 Dec 2023

1 interview found

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SQL and BI Developer Interview Questions

user image Anonymous

posted on 18 Dec 2023

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Resume Shortlist Round

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
2

Technical Round (2 Questions)

  • Q1. About Qlik Sense migration
  • Q2. Roles and responsibilities

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well and be confident while answering the questions.

Interview questions from similar companies

Interview experience
2
 Poor
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Company Website

1 Interview Round

1

Technical Round (9 Questions)

  • Q1. Question on LIST_AGGR
  • Q2. Question on dynamic SQL ,what is a bind variable
  • Q3. Question on constraints ,do we can delete a child table column having connection with foreign key with parent table
  • Q4. Triggers : do we can use commit or roll back with in trigger ?
  • Q5. Materialized views and how to refresh
  • Q6. Print 1 to 10 using sql
  • Q7. What is Context switching ? And about collection types ...
  • Q8. Tell me about Analytical functions you worked on ?
  • Q9. What are Set operators ,which one keep duplicates among them

Interview Preparation Tips

Topics to prepare for Infosys Oracle SQL and PLSQL Developer interview:
  • Siva academy
  • Techtfq
  • Kudvenkat

Skills evaluated in this interview

Software Developer Interview Questions

Capgemini user image Lakshmi bhumireddy

posted on 28 Oct 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 -
Result
 -

3 Interview Rounds

1

Aptitude Test Round

It included all aptitude

2

Assignment Round

Contains all pseudo questions related to DSA

3

Technical Round (6 Questions)

  • Q1. What is a class?
  • Q2. What is an object?
  • Q3. How the login page comes when clicks on some webpage icon like facebook?
  • Q4. DDL and DML commands
  • Q5. Polymorphism and method overriding?
  • Q6. Entire opps in java

Skills evaluated in this interview

Software Developer Interview Questions

TCS user image Anonymous

posted on 28 Nov 2024

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

3 Interview Rounds

1

Aptitude Test Round

20 min for 1 round of interview

2

One-on-one Round (2 Questions)

  • Q1. Opps concepts with uses
  • Q2. Multithreading and how to use it
3

HR Round (2 Questions)

  • Q1. Introduce yourself
  • Q2. Dtrength and weaknesses

Skills evaluated in this interview

Software Developer Interview Questions

Accenture user image Sowmya Eedupuganti

posted on 6 Dec 2024

Interview experience
2
 Poor
Difficulty level
 Hard
Duration
 4-6 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Nov 2024.

1 Interview Round

1

Technical Round (3 Questions)

  • Q1. P2P process with golden rules
  • Q2. Internal order types
  • Q3. Withholding tax types

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview process and questions completely depends on the interviewer experience.
Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. UI Angular, HTML, CSS, Notification
  • Q2. RXJS, NgRX, Reactive forms
2

Technical Round (2 Questions)

  • Q1. CSS framework, Agile methodology
  • Q2. GIT, Scenario based
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in Nov 2024.

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Spring related question
  • Q2. Opps questions and java basics
Interview experience
4
 Good
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I was interviewed in Jul 2024.

5 Interview Rounds

1

Aptitude Test Round

It was easy, had average difficulty . Basic english and aptitude was asked

2

Technical Round (2 Questions)

  • Q1. Basics of computer fundamentals were asked in this round . OOPS , DBMS , SQL query etc. And 2 coding questions.
  • Q2. Another part was pychometric which is very very easy.
3

communication round Round (2 Questions)

  • Q1. Had to listen to audio and gave answer of the questions accordingly.
  • Q2. It test your ability of writing , speaking and listening .
4

Technical Round (2 Questions)

  • Q1. Techincal interview was focussed on project .
  • Q2. A little bit of easy DSA and basics of CS fundamentals.
5

HR Round (1 Question)

  • Q1. Project and interst
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Coding Test Round

It was an online assessment containing 3 DSA questions

2

Technical Round (2 Questions)

  • Q1. Medium level array questions
  • Q2. Medium level DP questions
3

HR Round (1 Question)

  • Q1. General behavioural question about

Software Developer Interview Questions

IBM user image Rahul M.V

posted on 17 Jul 2024

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Basic javascript questions
  • Q2. Difference between useCallback and useMemo hooks ?
2

Technical Round (2 Questions)

  • Q1. React JS scenario based question , how to implement certain requirements
  • Q2. Previous project , the challenges faced

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are having frontend interview for under 6 year experience , will be having two rounds of interviews . One by a developer in senior position and followed by the managerial round.
Need to be thorough with the basics of React JS

Cognizant Interview FAQs

How many rounds are there in Cognizant SQL and BI Developer interview?
Cognizant interview process usually has 2 rounds. The most common rounds in the Cognizant interview process are Resume Shortlist and Technical.

Tell us how to improve this page.

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₹4 L/yr - ₹14 L/yr
40% more than the average SQL and BI Developer Salary in India
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