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Bitwise Solutions ETL Developer Interview Questions, Process, and Tips

Updated 11 Dec 2024

Top Bitwise Solutions ETL Developer Interview Questions and Answers

Bitwise Solutions ETL Developer Interview Experiences

3 interviews found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Approached by Company and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Any complex ssis package you made
  • Ans. 

    Yes, I created a complex SSIS package to automate data migration between multiple databases.

    • Used multiple data flow tasks to extract, transform, and load data

    • Implemented error handling and logging to track data flow

    • Utilized variables and expressions for dynamic behavior

    • Included conditional logic for different data processing scenarios

  • Answered by AI
  • Q2. Basic data warehouse concepts,SQL joins ,window functions,ssis transformations
  • Q3. SQL performance tuning
Round 2 - Technical 

(1 Question)

  • Q1. Any complex ssis package you made Datawarehouse concepts
  • Ans. 

    Yes, I have created a complex SSIS package for loading data from multiple sources into a data warehouse.

    • The SSIS package involved extracting data from various sources such as SQL Server, Excel files, and flat files.

    • I used data flow tasks, conditional split transformations, and lookup transformations to cleanse and transform the data before loading it into the data warehouse.

    • I implemented error handling and logging mech...

  • Answered by AI
Round 3 - Client Interview 

(3 Questions)

  • Q1. How will you run 300 SPs sequential n parallel in SQL server
  • Ans. 

    To run 300 stored procedures sequentially and in parallel in SQL Server, you can use SQL Server Agent jobs and SSIS packages.

    • Create SQL Server Agent job to run the stored procedures sequentially

    • Create multiple SQL Server Agent jobs to run the stored procedures in parallel

    • Use SSIS packages to orchestrate the execution of the stored procedures in parallel

    • Consider using batch processing and optimizing the stored procedure

  • Answered by AI
  • Q2. Hewanted to sell myself for the role
  • Q3. He kept boasting about his achievements for one hour and I hardly spoke.

Interview Preparation Tips

Interview preparation tips for other job seekers - The first two round for SQL ssis roles are pretty simple and not tough but the client interview was a bit odd.The interviewer was senior and he didn't let me speak much but for the part where he asked me to sell myself.He already had made up his mind but he was just doing timepass for the whole hour.it was kind of a demeaning experience and he didn't care about my work experience .He said anyone cal learn my skills in a week so it's not important.
Please avoid the client PEC USA.

Skills evaluated in this interview

ETL Developer Interview Questions & Answers

user image Anonymous

posted on 11 Dec 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. What are subscriptions in ssrs
  • Ans. 

    Subscriptions in SSRS allow users to schedule and automate the delivery of reports via email or file share.

    • Subscriptions can be set up to deliver reports at specific times or in response to data-driven events.

    • Users can choose the delivery method (email, file share, etc.) and format (PDF, Excel, etc.) for the reports.

    • Subscriptions can be managed and monitored through the SSRS web portal.

    • Example: A user can set up a subs...

  • Answered by AI

ETL Developer Interview Questions Asked at Other Companies

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Q3. What is RCP? In What scenario you have used this in your project?
Q4. What is trigger . Do Implementation of types of trigger?
asked in Ciber
Q5. What are the methods available in Aggregator stage?

ETL Developer Interview Questions & Answers

user image Anonymous

posted on 26 Sep 2024

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

I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. SSIS related questions
  • Q2. SQL support related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was good. interviewer corrected me if I missed something. my point is if a candidate willing to learn means please provide one chance or opportunity

Interview questions from similar companies

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Greatest challenge faced while migrating to cloud from onpremise DB
  • Ans. 

    The greatest challenge faced during migration to cloud from on-premise DB is ensuring data security and compliance.

    • Ensuring data security during transit and at rest

    • Maintaining compliance with regulations and industry standards

    • Minimizing downtime and ensuring data integrity

    • Optimizing performance and cost efficiency in the cloud environment

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jan 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 Resume tips
Round 2 - Assignment 

It's an assignment for apti, verbal

Round 3 - Technical 

(1 Question)

  • Q1. It's like an what are u mentioned in resume skills.
Round 4 - HR 

(1 Question)

  • Q1. Just like interaction with candidate like personal details.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepare on what u mentioned in resume skills and self confidence..

ETL Developer Interview Questions & Answers

TCS user image Vikash Kumar

posted on 21 Oct 2024

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected

I applied via Campus Placement and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Lookup transformation
  • Q2. Joiner transformation
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Aug 2022. 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 Resume tips
Round 2 - Coding Test 

2 coding questions, 1 hr and Aptitude questions are also clubbed into other section.

Round 3 - HR 

(3 Questions)

  • Q1. Are flexible with location
  • Ans. Yes, I am flexible with location
  • Answered Anonymously
  • Q2. Are you ok if we give you testing project
  • Ans. 

    Yes, I am open to taking on a testing project as part of my role as an ETL Developer.

    • I have experience with testing tools and methodologies in my previous roles.

    • I understand the importance of testing in ensuring data accuracy and quality.

    • Taking on a testing project will help me improve my skills and knowledge in ETL development.

  • Answered by AI
  • Q3. Are you flexible with working hours

Interview Preparation Tips

Interview preparation tips for other job seekers - You will get great experience in TCS. If you are 30+yrs age and want stability then join TCS.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Which version of talend you are using
  • Ans. 

    I am using Talend version 7.3.1 for ETL development.

    • I am currently using Talend version 7.3.1 for ETL development.

    • The specific version of Talend being used is 7.3.1.

    • Talend 7.3.1 offers various features and improvements for ETL processes.

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - One-on-one 

(2 Questions)

  • Q1. Self introduction
  • Q2. Scenario based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Performance tuning of ssis packages
  • Ans. 

    Performance tuning of SSIS packages involves optimizing data flow, memory usage, and parallelism.

    • Optimize data flow by using efficient data sources and destinations

    • Minimize memory usage by using appropriate buffer sizes and reducing unnecessary data transformations

    • Increase parallelism by using multiple threads and optimizing task execution order

    • Use performance monitoring tools like SSIS logging and performance counters...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Basics,ETL Process and performance tuning
Round 3 - HR 

(1 Question)

  • Q1. Past experience

Skills evaluated in this interview

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Bitwise Solutions Interview FAQs

How many rounds are there in Bitwise Solutions ETL Developer interview?
Bitwise Solutions interview process usually has 1-2 rounds. The most common rounds in the Bitwise Solutions interview process are Technical and Client Interview.
How to prepare for Bitwise Solutions ETL Developer 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 Bitwise Solutions. The most common topics and skills that interviewers at Bitwise Solutions expect are Informatica, SQL, Data Warehousing, Datastage and ETL Tool.
What are the top questions asked in Bitwise Solutions ETL Developer interview?

Some of the top questions asked at the Bitwise Solutions ETL Developer interview -

  1. How will you run 300 SPs sequential n parallel in SQL ser...read more
  2. Any complex ssis package you made Datawarehouse conce...read more
  3. Any complex ssis package you m...read more

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Bitwise Solutions ETL Developer Interview Process

based on 3 interviews

1 Interview rounds

  • Technical Round
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Bitwise Solutions ETL Developer Salary
based on 58 salaries
₹4.5 L/yr - ₹11.2 L/yr
At par with the average ETL Developer Salary in India
View more details

Bitwise Solutions ETL Developer Reviews and Ratings

based on 4 reviews

3.9/5

Rating in categories

4.0

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2.9

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4.4

Salary

4.4

Job security

4.4

Company culture

4.0

Promotions

3.5

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