IDQ Interview Questions

400+ Practical, Real Time Interview questions

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We have put together a detailed and real time list of interview questions which will help you to answers all levels of questions which are asked in an interview. These questions and answers are helpful to both fresher’s and experienced.

This guide is a consolidated effort of 7 Data Management consultants and 4 Data Architects. Over the past 5 years, the questions in this guide were either asked to them or asked by them to other interviewees in interviews. All the questions in this guide were asked in a real interview at least once. Every question is accompanied by detailed answer with examples or illustration.

Better yet, if you need any clarifications on any questions, all you need to do is ask and you will get the answer in a clear and concise way. This is a life time option and all future versions of Informatica Data Quality tool will be added with relevant topics and interview questions and answers. Check the sample questions on the basics of Data Quality here.

Note: This is not a video based course.

Your Instructor


Data Management and Business Intelligence Consultant/Trainer with 16+ years of extensive work experience on various client engagements. Delivered many large Data Management projects (Data Integration, Data Quality, Data Governance, Metadata Management, Master Data Management, Data Security, Data Catalog etc) and trained numerous professionals on various tools and technologies. Extensively worked on all facets of Data Managment including requirement gathering, gap analysis, database design, data integration, data modeling, enterprise reporting, data analytics, data quality, data visualization, OLAP.

Has worked on broad range of business verticals and hold exceptional expertise on various ETL tools like Informatica Powercenter, SSIS, ODI and IDQ, Data Virtualization, DVO, MDM.

Course Curriculum

  IDQ Developer and Informatica Analyst General Questions
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  Address Validator
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  Labeler Transformation
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  Match Transformation
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  Questions Requested by Enrolled Students
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Frequently Asked Questions

Is this an online video based course?
No. This is a guide with questions and answers. All answers are illustrated with applicable screenshots and real time data examples.
When does the guide start and finish?
The course starts now and never ends! It is a completely self-paced online guide - you decide when you start and when you finish.
What if I am unhappy with the purchase?
We'd hate to see you go, but if you are unsatisfied for any reason, just contact us and we'll cancel your enrollment.
Will it be an interactive session?
Yes, you will be able to send a note to the trainer/instructor and communicate as well. If you are taking this guide, there are options to see the questions asked by you and also by other participants who have attended the interviews. This will not only help you to get the questions clarified but also you will know the different perspectives of the subject based on the questions asked in different real time interviews.
Will I get any material apart from the questions and answers?
We will support you with your questions, doubts and help you with all the presentations, documents and best practices with any existing code base to learn the content with more clarity.
Will you be helping me in my project once i get into a job?
We offer, various support plans based on the need. Please write to us at [email protected] or [email protected] for further information on this. Please note, taking the course will not make us liable to support you for any job or job related activities.
What about trial classes for online/video based sessions?
Check our free course ‘Mini Course - Master Data Warehouse Concepts from Scratch and become an Expert’ from the home page. You can also view free session enabled for each course separately.
Do you teach on some/any real time scenarios / live projects?
Yes, all the content and examples taken during the explanations are from real time project implementations. Everything will be practical and on sample/simulated real time project implementation.
What is the payment procedure/mode?
Click on the Enroll now button and proceed with the steps mentioned.
What are the different topics which are covered in the interview guide?
All aspects of the tool are covered in the list of questions and answers.Please look at the course content for more information.
What is the refund policy?
If you do not like the guide or the content, full amount will be refunded (with in 30 days) provided you report within 2 days of getting the access and making the payment.
Will this help me in clear interview?
We encourage you to learn all the topics and prepare for success. All the questions and answers provided here have helped multiple other participants to clear the interviews with out any help. We do help you with any clarifications required.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this content for as long as you like - across any and all devices you own.

Get started now!