Java, Hadoop, Flume, Sql, Pig, Mapreduce, ELT, Nosql, Tensorflow, Hive, Javascript, Spark, MongoDB, Python, Etl, Go, SparkML

snowflake , Pyspark, PostgreSQL, Kafka, Redshift, Sql, Rabbitmq, Docker, Terraform, Spark, Azure, AWS, Airflow, Parquet, IaC, CI CD, Prefect, Iceberg, Delta, TimescaleDB, Dagster, dbt, Distributed systems fundamentals

Pyspark, Data Modeling, Databricks, Python, Sql, ELT, Etl

Pyspark, Databricks, Python, Sql

Databricks, Sql, Etl, ELT, Data Warehousing, Spark SQL, Distributed Computing, Apache Spark, Pyspark, Delta Lake

graph databases , Retrieval-Augmented Generation (RAG) pipelines, snowflake , Github, Pyspark, PostgreSQL, Sql, Git, React, Pandas, Docker, FastAPI, NextJS, Python, LangChain, Vector search, Prompt engineering, Azure AI Agent Service, LangGraph, Neo4j knowledge graphs, CI/CD, Human-in-the-loop feedback, Model evaluation

Pyspark, MongoDB, Sql, AWS, low-code no-code engineering principles, CDC lakehouse architecture, Apache Iceberg, Airflow, production resilience, Git-based CI CD automation

Metadata Management, Sparql, Sql Development, Data Integration, Performance Tuning, Rdf, Terraform, Infrastructure as Code, Python for ETL, Relational-to-Graph Data Migration, Data Quality Validation and Governance, CI CD, AWS Data Services, Graph Query Optimization, Semantic Data Modeling, RDF Knowledge Graphs, Amazon Neptune, Data Transformation and Automation

S3, Avro, Sql, Control M, Apache Airflow, Hive, Gcp, Ec2, Presto, Linux, Docker, Bitbucket, Spark, Azure, Kubernetes, Python, AWS, Parquet, Dataiku