Skill Matrix:
Years of experience in Python:
Years of experience in SQL:
Years of experience in PySpark:
Years of experience in predictive modelling (xgboost):
Years of experience in rigorous testing:
Scope: implement data integrity checks on a database of sales orders (e.g. correct tax calculation, inconsistent customer addresses).
Required Skills: min 2 years experience in SQL, Python and Pyspark. Experience in working with databases with missing documentation. Experience in rigorous testing. Creative problem-solving skills. Also, should have predictive modelling (xgboost) experience