Dimensional Modeling, Data Transformation, Data Lake Design, Cloud Data Engineering, No-SQL DB Modeling, Cloud DB Design, RDF Document DB Modeling, Data Modeling Techniques and Methodologies, Data Vault Modeling, Cloud Data Integration, 3-NF Modeling, Data Architecture Principles, Modern Data Platform, Data Analytics on Cloud, Ontology Semantic Data Modeling

amazon emr , HBase, Spark, Scala, Hadoop

Python, Bash, Apache Spark, Hadoop, operational scripting, alerting platforms, Linux systems administration, Big Data Platform Engineering, distributed ETL pipelines, AI Tooling, monitoring log aggregation

snowflake , Linux System Administration, Prometheus, Containers, Grafana, Python Scripting, Terraform, Ansible, Kubernetes, Dataiku administration, CI/CD pipelines, Git-based workflows

Sql, ELT, Logging, Rest Apis, Power Bi, Etl, Python, Data Lake, Git, Data quality monitoring, Production Support, Cloud data platforms, Lakehouse architectures