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

Aws, Apache Airflow, Core Python, Spark, Hive, Apache Luigi, Chronos

Java, Databases, Design Patterns, Sql, AWS

Pl Sql, C, Python, Machine Learning Algorithms, Triplet Loss, large language models, prompting strategies, embeddings and vector search, Oracle database schema management, Siamese Networks, OCI services, chunking strategies

data engineering , Continuous Integration, DevSecOps, Continuous Deployment, Agile Methodologies, Python, Sql, R

snowflake , S3, Cassandra, PostgreSQL, Apache Airflow, Kinesis, MySQL, Python, AWS, Java, BigQuery, Apache Flink, Scala, Apache Spark, Dynamodb, Emr, Redshift, Gcp, Apache Kafka, Azure, Go, Prefect, Hudi, Iceberg, Glue, Delta Lake

Java, Spring Batch, Elasticsearch, Spark, Kafka, Sql, Kubernetes, Python, Airflow, dbt

secure coding , Spring Batch, Sql, Data Modeling, Java, Python, Elasticsearch, Airflow, dbt