Data Warehouse owner:∙ Led the development of a data analytics platform that improved decision-making processes and increased efficiency by 20%. ∙ Defined and prioritized product backlog based on customer feedback, market trends, and business goals.∙ Collaborated with stakeholders to gather and prioritize requirements for data products, ensuring alignment with overall business strategy.∙ Defined business metrics, build, maintain pipeline to integrate, migrate and ETL data from various data sources into DWH by using ETL tools and python script.∙ Led the building of DWH infrastructure.∙ Built data pipelines from DWH to various data marts in order to serve company products/services (mobile app, internal reports). Agile Project Management:∙ Implemented agile methodologies.∙ Conducted sprint planning, backlog grooming, and retrospectives to optimize team performance.∙ Facilitated communication between development teams, stakeholders, and other cross-functional groups.∙ Coordinated with QA teams to ensure product quality and adherence to acceptance criteria.Data Analytics:∙ Analyze data and build automated reports on customers and company’s business.∙ Lead and mentor team members building Business Intelligence reports system on PBI.Data enrichment:∙ Crawl data from external sources by using script to web scrapping and insert into DWH.Key Achievements:∙ Successfully launched a new DWH from scratch, leading the digital transformation at ABS.∙ Improved data query performance by 1.7 times.∙ Being the sole provider of data for ABS’s mobile app analytics center with comprehensive trends and market information.∙ Contributed to the recognition of ABSInvest as the Best Stock Trading Application in Vietnam 2023 by Global Business Outlook 2023Technical skills & tools:∙ Script: Python for data analytics.∙ SQL: PL/SQL (Oracle, PostgreSQL, Redshift, MySQL).∙ Visualize tool: Power BI, Excel.∙ ETL tools: Airflow, Spoon.∙ Management tools: Jira, Confluence

Data Migrating:Maintained data pipelinesMigrated, ETL data from various data sources into DWH using MS Azure Data Factory.Coordinating stakeholders & Implementing the dashboards:Evaluated and defined business metrics, democratized data by building and socializing dashboards and reports in PBI.Consulted business stakeholders to run analyses that lead to actionable insights to growth the business.Used analysis tools to delivery reports to the end users.Technical skills & tools:SQL: PL/SQL (Oracle), T-SQL (MS-SQL).Visualize tool: Power BI (desktop, service), Excel.ETL tools: MS Azure Data Factory

Report generation and Data analysis:Provided detailed reports & dashboard about customers insights/marketing campaign/stock market/margin for Manager & BOM as demand.Proposed market strategy to management in margin lending based on analyzing data from mass customer segment behavior and market trend.Analyzed data, built regression model to predict market trend in order to provide solutions for B2C business.Data mart structuring:Building: Analyzed requirements, defined business dimensions and designed mart structureData enrichment:Crawl data from external sources and insert into Datamart.Key Achievements:Built iWealth DB mart from scratch Being the sole provider of reports and dashboards for iWealth on Vietnam stock market and TCBS business.Technical skills & tools:SQL: PL/SQL (Oracle), T-SQL (MS-SQL)Visualize tool: Power BI (desktop, service, PBI report builder), Excel, , SSRS

Report generation and Data analysis:Analyzed data and provided monthly and quarterly reports on Vietnam stock market (sector, trading, stock) for Manager & CEO as demand.Co-operated with Customer Services department in providing & supporting data and reports toFiinTrade/FiinPro’s subscribers.Generated more than 30 reportsAcquiring data:Acquired data from multiple data sources, maintained the flow of data from origin to database.Technical skills:T-SQL (MS-SQL), Excel.