Data Engineering Interview @ Facebook
I have an upcoming technical interview. Recruiter mentioned: - first 30 mins will be MySql (he said I cannot use Oracle Sql which is bit wiered to know). - next 30 mins will be medium complexity python coding. Any tips/suggestions on study material. Does it make sense to purchase Leetcode Premium? What kind of online complier they use? Can’t I choose type of SQL syntax? How many Qs do they usually ask for each topic? Experience: 10yrs in BI (data visualization)
Relax... This will be a piece of cake for you if you know sql daily. 1. Will test for SQL 2. Will be coding questions easy types of leetcode 3. Some scripting like shell if comfortable o needed SQL will be like given schema and some questions write sqls for it Coding was easy dont think premium is needed Shell i wont bother just ace it in sql and coding I. Sure with 10 years of exp in bi you will kill it. See Glassdoor if you can get specific questions. You can select mysql o oracle they have many dbs in coderpad. No of questions vary so i wont worry about it may be 5 for sql and 3 for coding Just focus on right answer and confident answers make sure your code runs smoothly All the best. Remember me in prayers !
They will ask you to design a decompiler. Using gwbasic.