Candidatei-me por meio de uma agência de recrutamento. Fui entrevistado pela Dream Chase Technology (Jersey City, NJ) em out. de 2020
Entrevista
Faced numbers of interviews like virtual, telephonic and skype. 16th was the last one, which i have cracked. I went for three round HR, Technical and Project Manager. Most of my interviews was with direct clients.
Perguntas de entrevista [1]
Pergunta 1
What is a block and block scanner in HDFS? ...
Explain the difference between NameNode, Backup Node and Checkpoint NameNode. ...
What is commodity hardware? ...
What is the port number for NameNode, Task Tracker and Job Tracker? ...
Explain “Big Data” and what are five V’s of Big Data?
Why does one remove or add nodes in a Hadoop cluster frequently?
