Position: Data Analyst
Category: Data Analyst
English level: fluent
Years of experience: 4


Data Analyst as Vodafone 1 year 2 m
Facilitated cross-functional team cooperation in business decisions making processes. Designed and implemented reporting & modeling the data to drive business solutions in the financial domain.
• Conducted business analysis and research process automation utilizing SQL, Python and SAS to apply advanced analytical techniques.
• Created Quality Assurance tests utilizing SAS macros, SQL and Bash scripting for regulatory required stress tests.


Data Analyst at Belo Investment Research, 3 m Contract 
• Worked on various projects to migrate data from on premise databases, spreadsheets and different sources to Cloud Data Warehouse (ETL) using Amazon Redshift, Athena, S3.
• Hands on experience on parsing different file types, web crawling, data manipulation and exploratory analysis.
• Involved in identifying data anomalies and collaborated with upstream data owners to fix existing data. Validating and editing data, finding ways to improve processes.


R&D Engineer at Petcube, 2 years 1 m Full-time 
• Analyzed large volume of log types data and applied clustering algorithms to identify meaningful insights, analyse system performance
• Data Visualization: Created well-designed Dashboard/Report on important measures and KPIs. (BI tools: Tableau) 
• Consulting and suggesting improvements or providing recommendations during the research and development process. Research and testing the latest technologies, tools, approaches
• Built machine learning pipeline from internal/external data extraction, feature engineering, modeling to predict retention users
• Built up statistical model to deal with large dataset to identify the underlying trends and patterns