Programming/Algorithm Question:You are acting as a bank. You are given a list of customers’ transactions.The transactions can be either a deposit (positive value) or awithdrawal(negative value). The initial balance in…
Ace Your Data Engineering Interview: Essential LeetCode SQL, Python, and ETL Questions
CAP theorem Lambda vs kapp architecture Star vs snowflake schema Data warehouse , data lake, delta lake, dataware house Scd types SQL How would you write a query to calculate…
So, overall the interview process had 3 rounds, lasting 1 hour each. π π₯πΌππ»π± π: This round began with a detailed discussion about my current projects, like: ->Optimisation techniques used…
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Data engineering interview question and answer
Vishal Jadhav