second round: cross join scenario, browser compatibility testing vs cross browser testing, how to check data of 5000 rows between db and a website(no download/export option), tell me about some etl errors, 3-4 scenario based questions on writing test cases, what to do when we cannot reproduce bugs, regression vs sanity testing
1st round is client round real time scenarios they asked and sql quations like stored procedures , indexing, joins and set operators and dwh concepts , etl process and roles and responsibilities and bug areporting
Describe about yourself and your roles and responsibilities
tool specific questions
1. Scenario based SQL query questions 2. Scenario based python and sql development questions. 3. Guesstimate questions.
Explain about tuning the packages
Asked about the project, implementation level questions and real time scenarios
Data modeling, ETL Architecture and Datbase
If I had to estimate the number of razors to be sold in the city of Mumbai in a month how would I do that? What would be the approximate number?
Tell me about yourself, Previous work experience and few technical questions
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