J'ai postulé en ligne. J'ai passé un entretien chez Sensirion
Entretien
Exchange of information from both side; very open and friendly talk.
For technology, mainly spark was asked.
There are also some simple spark problems to solve as kind of "coding test"
Questions d'entretien [1]
Question 1
F. what is UDF;
F. given a piece of pyspark code, what are the bugs, what can be improved.