IBM Data Warehouse ETL Developer interview questions
based on 2 ratings - Updated 8 Dec 2018
Difficultinterview difficulty
Very positiveinterview experience
How others got an interview
50%
Employee referral
Employee referral
50%
Applied online
Applied online
Interview search
2 interviews
IBM interviews FAQs
Data Warehouse ETL Developer applicants have rated the interview process at IBM with 3.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 76.5% positive. This is according to Glassdoor user ratings.
Common stages of the interview process at IBM as a Data Warehouse ETL Developer according to 2 Glassdoor interviews include:
Phone interview: 50%
One on one interview: 50%
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I applied online. I interviewed at IBM (Bengaluru) in Aug 2014
Interview
Technical round was all about DataStage,Sql & Unix related questions and then managerial round was about my project & roles & responsibility. At last the HR discussion about salary & joining formalities.
Interview questions [1]
Question 1
SQL tuning,data warehouse and stages in datasatge. Difference between lookup,merge&join stage in datastage.
I applied through an employee referral. I interviewed at IBM in Apr 2016
Interview
Interview process was held in the IBM DLF New Town campus only. First round was technical. After clearing the first round HR round was over Skype. Interview process was very smooth.