1) Merge overlapping Intervals (had done in 10 mints) 2) Spark questions like inferschema, mergeschema, how spark works, partitioning, small file problem. All questions I had answered accurately but they still rejected either I was too good for them. LOL
Backgroun técnico y motivación para buscar un cambio (hacen mucho incapié en el inglés)
Que ferramentas usa para construir uma pipeline de dados? E para monitoramento? Prefere ciência de dados ou engenharia de dados? Conte uma situação em que precisou convencer a cliente a mudar a direção do projeto.
Past experiences, technologies.
Design top trending, continue watching
Design data audit system
Dans Kubernetes, qu'est-ce qu'un DaemonSet ?
Quelle est la différence entre un WAF et un Firewall ?
Lot of situational/behavioral technical questions like tell me about a time when you had limited information to go forward? tell me about the most challenging data pipeline you worked on?
Technical questions on big data engineering
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