Simple SQL question to relate customer and order tables to perform relevant joins and aggregate calculations. Given a string, count how many words contain a character? Can you do this without invoking the split function and iterating through the string a second time to perform the count?
What's a project your proud of, and one you could have done better with?
SQL. 1. given a table t1(name, email) a. give percentage of records have email addresses(email could be null or non-null) b. give records start with 'a'.
You can identify an inexperienced interviewer by observing how they formulate their questions.
Python, Sql & Databricks not much
Mostly towards technical and behavioural
- questions about experiences - SQL and Python - behavioural
What kind of role i am looking for
Technical questions related with ability for problem solving.
Some questions related to previous projects
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