- 2000+Unique collection of interview questions
- Colour coded
- All topics individually Categorized
- Point wise
- Answers are refined & explained
- Unique questions from top 20 google search sites
500+ UNIQUE Teradata interview questions
Kindly check category [Teradata-1,2,3]
500+ UNIQUE Informatica interview questions
Kindly check category [Informatica -1,2,3]
250+UNIQUE Data Modelling interview questions
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200+UNIQUE SQL interview questions
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250+UNIQUE UNIX interview questions
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250+UNIQUE SPARK interview questions
Kindly check category [SPARK -1,2,3,4,5,6,7,8,9]
KNOWLEDGE IS MONEY 
Just came across this website, very useful information for Data warehousing/BI. So much detailed information with examples. Thank You for working so hard so others can use this knowledged.
good work..keep it up…expect more from you