18: Q121 – Q124 Choosing between HDFS & AWS S3 for BigData projects interview Q&As

More and more organisations are adopting the policy of “Cloud first architecture” where Cloud based storages like AWS S3 plays a major role. A data lake is a storage repository that holds a vast amount of structured, semi-structured, and unstructured…

300+ Java Developer Interview Q&As

800+ Java Interview Q&As