I work in the Data Engineering space (so mostly building data warehouses, ETL, RPA, Hadoop, etc.) and don't use a lot of code outside of SQL, some Python and rarely JS... I have 7+ years in data, and have never interviewed at Big Tech, but none of the non-FAANG companies I've interviewed with have done coding interviews (other than SQL/technical interviews) - nothing like the coding interviews you see on YouTube/Leetcode/etc. JS/Python is in no way a requirement for data engineering and is almost never a core req for job posts (always in the "Preferred" or "Bonus If You Have.." sections)... I'm wondering if it's worth spending time learning "algorithms"/leetcode for a business intelligence role at Amazon (for example), seeing as it's in no way relevant to the actual work... #data
I think it varies a bit but in general you can expect to do at least some SQL coding assessments.
SQL, Python(LC low-med)
SQL, Python, and Data Modeling
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