Dmitriy Grachev - Резюме DWH developer/data engineer

Career Summary
During working period I successfully:
• Implement the staging area of data warehouse for the Central Bank’s reports. DWH are created by RDBMS Oracle, Oracle BI
• Implement data warehouse. DWH and ETL are created by RDBMS Greenplum, Airflow and python
• Implement data warehouse in AWS cloud
• Perform data modelling activities, design and create new DataMart’s
• Perform ETL activities
• Perform support activities(sql tuning, grants, code refactoring)
• Perform devops activities for aws
• Was involved in process of preparing reports for AML/CFT and Central Bank

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Master's degree, Computer and Information Systems Security/Information Assurance 2008 - 2013
Speciality: Anti-Money Laundering and Combat Terrorist Financing (AML/CFT)

DWH, Python, AWS, Oracle, SQL, Airflow, Redshift, GreenPlum, Data Engineering, Data Vault, Anchor Model, DatabasesPythonSQLAWS

English level - intermediate

Have Certifications:
AWS Certified Cloud Practitioner
Oracle Advanced PL/SQL Developer Certified Professional (OCP)