Informatica Interview Questions and Answers | Informatica Interview Questions 2025 | Mock Interviews
Looking to crack your Informatica interview? this video covers the top 20 most commonly asked Informatica interview questions and answers for freshers and experienced. Boost your confidence and get job-ready with real-world Informatica questions, expert answers, and useful interview tips.
📘 Following are the topics we covered in this Informatica interview questions video:
0:01:10 What is Informatica PowerCenter?
0:02:04 How can you filter data in informatica?
0:03:17 How many repositories can you create in the informatica workflow manager?
0:04:07 Mention the lookup transformation in informatica?
0:04:42 Can you tell me about pre-session and post-session?
0:05:30 What is incremental aggregation?
0:06:24 Can you delete duplicate entries in flat files?
0:06:45 What are the types of OLAP?
0:07:03 What is a target designer?
0:07:27 What is a junk dimension?
0:07:49 What is the use of rank transformation?
0:08:34 What is sequence generator transformation?
0:08:59 What is the use of Inticap function?
0:09:27 What is enterprise data warehousing?
0:10:22 What is an important difference between repository server and power house?
0:10:47 What is ETL?
0:11:07 What is informatica power center?
0:11:31 How many number of parameters will you add to an unconnected lookup?
0:12:55 Can you name a few output files created by informatica server in run time?
0:13:22 Can you elaborate on data driven sessions?
0:19:16 Tips for interview preparation
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