Big Data

Skilled in utilizing Hadoop for efficient distributed storage and large-scale data processing.

Experienced with Apache Spark for both near real-time data insights and batch processing.

Proficient in Scala, and Python for scalable data handling and integration with big data frameworks.

Knowledgeable in managing both RDBMS and NoSQL systems for optimal data storage 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.