1 Got Call for Interview for next day.
2. Technical Discussion . Panel seemed to have fixed question of Spark, Hive and SQL
Questions were mostly difference two things . Few specific single word answer questions (One answer interviewer had in mind).
The approach to answer would be stopped in between and asked to answer specific question.
I found few questions very negative and boundary condition or anomaly type or interviewer wanted to answer in his word only like two primary-key possible ?, which file format spark saves job ? sorting of indexing ?
Approach to solution was not appreciated or stopped then and there.
I gave string feedback to HR about panel.
No question on map-reduce or java or spark-dataframe .
Answer to my role and responsibility : Teach and up-skill the team( us and others ) on big-data.