Popularly asked ETL interview questions in 2025: 1. Explain what the ETL testing operations include. 2. How do you handle slowly changing dimension?
Lead a team of 4 resources for ETL testing. Co-ordinate with test team and customer. Requirement Degree of Computer Science. At least 5 year of relevant experience. Experience in writing clear, concise and comprehensive test plans and test cases. ...
Tech LeadJiraConfluence QA Engineer (Java/Automation/API Testing) A NASDAQ-listed company that has effectively maintained its position as the front-runner in the food and beverage sector, is looking to onboard a skilled QA engineer keen on expanding the robustness of the current testing automation...
QA, Testing Automation Sp. Skills : x-Other Consulting / Contract Third Party OK Required Skills: ETL, SQL, unix, Autosys, DW concept Preferred Skills: Domain: IT/Software Arkhya Tech Herndon, VA Post Resume to View Contact Details & ...
Lead and guide development of an Informatica based ETL architecture. Design, coding, unit testing of ETL packages, triggers, and stored procedures, views, SQL transactions. Plan, Design and develop new database systems, working closely with a ...
7 Best ETL Automation Testing Tools (2024) OLTP vs OLAP – Difference Between Them Top 88 Data Modeling Interview Questions and Answers (2024) Step 2) Transformation Data extracted from source server is raw and not usable in its original form. Therefore it needs to be cleansed, mapped and tr...
I have completed Informatica (ETL Testing) course from learn well. Overall good experience. Rahul sir has a real time work experience and the study material provided by him is very helpful. Great trainer. Thank you Rahul Sir.😊 ...
This can lead to serialization of devlink commands over different devlink instances. For example: While the first devlink instance is executing firmware flash, all commands to other devlink instances on the machine are forced to wait until the first devlink finishes. Therefore, in the pre-doit ...
10) Duplicate Data Check: Test if there is any duplicate data present in the target system. Duplicate data can lead to incorrect analytical reports. Apart from the above ETL testing methods, other testing methods like system integration testing, user acceptance testing, incremental testing, regressio...
Role: ETL Informatica Lead with Pharma domian Location Plainsboro, NJ (Onsite - 3 Days a week) Client : Novo Nordisk Visa Status: H1B, H4EAD,GC,USC. JD: Pharma domain experience Good to Have. Extensive Hands-on in data warehouse designing Hands on in Informatica skills with excellent proble...