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Techigai Azure Data Engineer Interview Questions, Process, and Tips

Updated 21 Mar 2023

Techigai Azure Data Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Feb 2023. There were 3 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 

(3 Questions)

  • Q1. What are the error handling mechanisms in ADF pipelines?
  • Ans. 

    ADF pipelines have several error handling mechanisms to ensure data integrity and pipeline reliability.

    • ADF provides built-in retry mechanisms for transient errors such as network connectivity issues or service outages.

    • ADF also supports custom error handling through the use of conditional activities and error outputs.

    • Error outputs can be used to redirect failed data to a separate pipeline or storage location for further...

  • Answered by AI
  • Q2. Sql queries using window functions
  • Ans. 

    Window functions are used to perform calculations across a set of rows in a table.

    • Window functions are used to calculate values based on a subset of rows within a table

    • They are used to perform calculations such as running totals, ranking, and moving averages

    • Examples of window functions include ROW_NUMBER(), RANK(), and SUM() OVER()

  • Answered by AI
  • Q3. Questions related to ADF based on your project.
Round 3 - Technical 

(3 Questions)

  • Q1. Advanced level SQL queries
  • Q2. What is incremental load and other types of loads? How do you implement incremental load in your ADF pipeline?
  • Ans. 

    Incremental load is a process of updating only the new or changed data in a target system. Other types of loads include full load and delta load.

    • Incremental load reduces the time and resources required to update the target system.

    • Full load loads all the data from the source system to the target system.

    • Delta load loads only the changed data from the source system to the target system.

    • In ADF pipeline, incremental load ca...

  • Answered by AI
  • Q3. Implement IF Else activity in your pipeline.
  • Ans. 

    IF Else activity can be implemented using the Switch activity in Azure Data Factory.

    • Create a Switch activity in your pipeline

    • Define the condition in the expression field

    • Add cases for each condition with corresponding activities

    • Add a default activity for cases that do not match any condition

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well in SQL window functions and stored procedures. ADF questions will be asked based on your projects.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in May 2023.

Round 1 - Technical 

(1 Question)

  • Q1. Cte vs subQuery Stored Procedure vs Functions in SQL Left outer join Pyspark optimisation DIA in azure data factory
  • Ans. 

    CTE is used to create temporary result sets, stored procedures are reusable blocks of code, left outer join combines rows from two tables based on a related column

    • CTE (Common Table Expression) is used to create temporary result sets that can be referenced within a SELECT, INSERT, UPDATE, or DELETE statement.

    • Stored Procedures are reusable blocks of code that can be executed with a single call. They can accept input para...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. 2 python and 1 sql questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep hustling.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in May 2023.

Round 1 - Technical 

(1 Question)

  • Q1. Cte vs subQuery Stored Procedure vs Functions in SQL Left outer join Pyspark optimisation DIA in azure data factory
  • Ans. 

    CTE is used to create temporary result sets, stored procedures are reusable blocks of code, left outer join combines rows from two tables based on a related column

    • CTE (Common Table Expression) is used to create temporary result sets that can be referenced within a SELECT, INSERT, UPDATE, or DELETE statement.

    • Stored Procedures are reusable blocks of code that can be executed with a single call. They can accept input para...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. 2 python and 1 sql questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep hustling.

Skills evaluated in this interview

Techigai Interview FAQs

How many rounds are there in Techigai Azure Data Engineer interview?
Techigai interview process usually has 3 rounds. The most common rounds in the Techigai interview process are Technical and Resume Shortlist.
How to prepare for Techigai Azure 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 Techigai. The most common topics and skills that interviewers at Techigai expect are SQL, Azure, Data Analytics, Data Warehousing and Deployment.
What are the top questions asked in Techigai Azure Data Engineer interview?

Some of the top questions asked at the Techigai Azure Data Engineer interview -

  1. What is incremental load and other types of loads? How do you implement increme...read more
  2. What are the error handling mechanisms in ADF pipelin...read more
  3. Implement IF Else activity in your pipeli...read more

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Techigai Azure Data Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
Techigai Azure Data Engineer Salary
based on 6 salaries
₹8 L/yr - ₹10.5 L/yr
At par with the average Azure Data Engineer Salary in India
View more details
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