Sollicitatievraag bij Nuance

Questions were asked on Python, SQL, Shell Scripting, Machine Learning and Flask. Python - Oops concepts ( Abstraction, Encapsulation), File Reading and Data Processing, Data Serialization. SQL - Joins, Group By, Filtering using WHERE and HAVING Shell - word count, grep, piping ML - Explain about a recent project that you have done and what algo's are used Criterion used for measuring the result, different data processing techniques, categorical data handling. Extra - Any knowledge on Spark / Docker / Git / Azure.