Trainee Data Engineer/Data Analyst @ Innowise
Innowise
PL, , , warszawa, mazowieckie, Warsaw
jeden dzień temu
What we expect: — Python knowledge: OOP basics, threads and GIL, working with the pandas library; — SQL knowledge: query language (DQL, DDL, DML, TCL), transactions and ACID principles, indexes; — Big Data knowledge: basic concepts — OLAP vs. OLTP, Data ...
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