Mastering Big Data Tools: Spark, Hadoop & Hive (2025) Big Data drives smarter business decisions—but data alone isn’t enough. In 2025, Hadoop, Spark, and Hive are essential: Hadoop: Stores & processes massive datasets (Batch, ETL, scalable). Spark: Fast, in-memory analytics for real-time insights and ML. Hive: SQL-based queries on Big Data for reporting & dashboards. Wh... https://www.skillonit.com/what-is-big-data-types-importance-applications