Grid dynamics - big data developer - hadoop/spark/scala
BangaloreGRID DYNAMICS PRIVATE LIMITED
...and retrieval.- Expert in crafting and optimizing complex SQL queries to enhance performance.- Adept at advanced database tuning, including indexing and query optimization, to boost system efficiency.- Proficient in using Presto, Impala, SparkSQL, and Hive for SQL-like querying and extensive data analysis.Grid Dynamics provides [...]
Category IT & Telecommunications