The book “Big Data Interview FAQ’s” discusses on the interview preparation for Big Data technologies. Hadoop, HDFS, Hive, Pig, Spark, RabbitMQ etc.., are the technologies discussed. The technologies are discussed in a question and answer model, which gives the reader a focused outlook on what to expect in the interviews. The questions discussed in the book are the day to day commonalities that a technologist faces on a big data interview. The questions are modeled in such a way that it suits right from a fresher to that of an architect.