Pyspark, Hadoop, Apache Spark, BigData, Python, Sql, AWS, ETL processes, NoSQL databases, data warehousing solutions

Java, Hadoop, Scala, Dynamodb, AWS Glue, Kafka, Sql, Hive, Spark, Python, Flink, IAM roles and permissions

Hadoop, Spark, Azure, Python, Sql, Google Cloud, AWS

data warehouses , Performance Tuning, Schema Design, Data Modeling, Python, Sql, ELT, Etl, Data lakes, Cloud platforms, Data Processing

snowflake , Orchestration, Agile Methodology, Pyspark, ELT, RDBMS, Big Data, Scrum, Python, AWS, Cloud Architecture, Redshift, Sql, DevSecOps, Gcp, Spark, Databricks, Azure, Etl, data pipelines, dbt, Kanban, NoSQL databases, unstructured data processing, real-time streaming systems