Ashok Kumar

ashokkumar.ash7@gmail.com

  • Screened for
  • Role:SQL Server Database Developer
  • Years of experience:4.00 yrs
  • Skills assessed: Data Modelling, etl programming, sql developement,Database Design
  • Score obtained:61%(55/90)

Language & Communication Grade :

Proficient

See what it means?

Recorded responses :

1.

Could you help me understand more about your background by giving a brief introduction of yourself?

Score: 8/10

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1 minute 32 seconds

2.

Can you describe how to automate data validation tests after an ETL process?

Score: 7/10

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1 minute 14 seconds

3.

In a scenario where you're tasked with integrating disparate databases, how would you handle data conflicts and maintain consistency?

Score: 7/10

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1 minute 12 seconds

4.

How would you design a system that requires both OLTP and OLAP operations on the same data set?

Score: 5/10

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51 seconds

5.

How do you implement a database solution to minimize the effect of frequent schema changes?

Score: 6/10

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45 seconds

6.

What is your method for determining the most efficient indexes to improve query performance?

Score: 5/10

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55 seconds

7.

Given this T-SQL function, there is a potential performance issue when dealing with large datasets. Can you explain what it is and suggest how to optimize it?

Score: 7/10

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1 minute 41 seconds

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Code Based

8.

In this T-SQL code, identify the debug the syntax issue which will prevent the code from executing successfully.

Score: 3/10

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1 minute 38 seconds

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Code Based

9.

How do you go about designing a database recovery strategy for mission-critical applications?

Score: 7/10

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1 minute 16 seconds


Good to have questions :

10.

What are the considerations for utilizing SQL Server Analysis Services in your database solutions?

Good to have question

11.

How do you approach documenting your SQL code and database designs?

Good to have question

1.

Reviewed by AI


Score:

/10
Difficulty:
Answer (transcript) :

No transcript available for this response.