Can you briefly describe your background and experience relevant to this role? What motivated you to apply for this position at Palladium? How do you stay updated with the latest industry trends and technologies? Can you walk us through a challenging project you worked on and how you overcame the difficulties? How do you approach problem-solving in a technical context?
What's the project experience related to the role on the application?
Cuéntame sobre vos , se me hizo el siguiente examen en una hoja https://cibertest.com/examen-online/1341/test-de-sql-general
Hotel bookings related scenario
Many questions related to my domain and few were management related questions.
What is the difference between data warehouse and data mart?
AWS objective type questions
SQL- usage of aggregate functions, Rank, duplicate removals etc
Questions in 1st round - live coding sql - joins query, analytic function query, duplicate rows from table... etc live coding python - Compare words for 2 lists . Questions in 2nd round - ETL/data warehousing concepts, dimension modelling, project..etc Questions in 3rd round - basic discussion over project and work timings and cultural fit
What are the different joins in SQL and explain them
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