I am a Senior Data Analyst specializing in business intelligence, financial and operational analytics, and statistical analysis. I work with complex data from multiple enterprise systems to build scalable reporting solutions, automate analytical processes, and turn business problems into actionable insights.
My core tools include Power BI, DAX, SQL, Snowflake, Python, R, and Excel. I hold an MSc in Applied Statistics, combining advanced statistical methods with practical experience solving real-world business and data problems.
A Vietnamese journalist needs to know some insights of the National High School Graduation Examination test in 2020. This project supports him in writing an article based on web scrapping and exploratory data analysis.