Position: Data Quality Engineer
Category: QA
English level: upper
Years of experience: 7

Several successful accomplished projects by myself.
Jan 2022 - Present  

•	Build SQL scripts for backend validation (Big Query) and perform data quality analysis 
•	Looker reports (Data verification, administration, dashboards, custom filters)
•	Test strategy development for migration to the UDMH model 
•	Root cause analysis of data issues
•	Participate in the code review process
•	Testing migration from AWS to GCP
•	Generating test data
•	Integration testing
•	Conducting Demo sessions for the customer and business team
•	DAGs — Airflow Analysis
Skills: Google Cloud Platform (GCP), DAGs- Airflow ,FHIR, DAG, Google BigQuery ,Looker, SQL ,Git, Python


•	Build technical test cases (SQL) and automate them by using the existing “Data Testing framework” for end-to-end testing of data transformation (C#) 
•	Test database migration from SQL server 7 to SQL server 2012
•	Stored procedures, jobs, and functions testing (e.g.: Search functionality)
•	SSRS report testing (Functional, Usability, Performance)
•	Identification of bad data and root issues analysis
•	Web applications (functional) testing
•	Conduct interviews (ETL and Databases for QA)
•	Build approaches in testing different subprojects
•	Performance testing of databases
•	Conduct own training in Epam (Databases for QA)   
•	Test plan, impact analysis, and test documentation development for data transformation testing
Skills: C#, SQL ,Git, SQL server 2012, SSIS, SSRS



January 2016 –   August 2017
       Role: QA Engineer
•	Writing test documentation (Test plan, Test cases, Business cases)
•	Perform testing of database migration: creation test scripts using sql, reading SSIS error logs and understanding the problem of fail, investigation bad data
•	Teaching business users perform testing on  UI system
Tools: SSIS, SQL Server   
•	Preparation, investigation and uploading  appropriate content for production demonstration
•	Testing(IOS application and web portal) : Functional, Smoke, Regression;
•	Web Services Testing (Creating mock test data( json, xml format) SOAP UI)
Tools: SOAP UI.,WinSCP (XML,JSON  format) 
•	Web applications testing (New features, maintains)
•	Testing: Cross-browser, Functional, Smoke, Regression, localization
•	Functional analysis
•	Bug reporting: Jira,Mantis
Interesting project area (e.g Healthcare), friendly team and opportunity in career growth