graph databases , object storage , AWS Glue, Data Modeling, building ETL pipelines, data stores, key-value stores, IAM roles and permissions, non-relational databases, Warehousing, column-family databases

Scala, PostgreSQL, Mariadb, Sql, Redis, Gcp, MySQL, Spark, MongoDB, Azure, Python, AWS, Dask

Java, Hadoop, Data Modelling, Logging, Scala, Kafka, Sql, Gcp, Spark, Azure, Python, AWS, Flink, Monitoring, Beam, ETL frameworks, data lakes, observability

Data Modeling, AWS Glue, Spark, Python, Sql, ELT, Etl

snowflake , Pyspark, Jira, Azure Data Factory, Confluence, Gitlab, Databricks, Restful Apis, Python, Azure DevOps, Databricks SQL, operational monitoring, modernization, workflow orchestration, Agile delivery models, cloud migration patterns, data visualization tools, Azure Repos, Relational Databases, ETL ELT pipelines, CI CD pipelines

Data Modeling, Spark, AWS Glue, Data Lake, Data Security, Python, Sql, ELT, Etl

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

S3, AWS Glue, Emr, Data Modeling, Redshift, Lambda, Kinesis, AWS, Warehousing, FireHose, IAM roles and permissions, ETL pipelines