Vito Muhammad Nurhayat

1. Led data warehouse migration project, including restructuring schemas, optimizing ETL pipelines, and ensuring data accuracy during transition. 2. Developed and maintained ETL workflows (Talend, DataStage, Airflow, SQL) to integrate data from multiple sources into the new DWH environment. 3. Built and optimized business intelligence dashboards (Tableau, Superset, Cognos), improving management’s visibility of key KPIs and reducing manual reporting workload. 4. Designed and documented data glossary, catalog, and data lineage (Dataedo, Streamlit) to enhance governance and accessibility. 5. Collaborated with business units to translate requirements into data solutions, supporting reporting, compliance, and strategic decision-making

1. Optimized cold storage management to ensure efficient space utilization, proper stock rotation, and reduced product waste. 2. Designed and implemented quality assurance (QA) measures to maintain freshness standards for perishable goods. 3. Improved workforce efficiency by optimizing daily worker allocation and schedules, reducing operational bottlenecks. 4. Leveraged Metabase and Google Cloud Platform (GCP) for operational analysis, enabling data-driven improvements. 5. Drove end-to-end process optimization across warehouse, hub, and last-mile delivery to customers, ensuring seamless operations and improved service quality.

1. Processed and visualized data to generate actionable insights and support decision-making. 2. Prepared detailed reports on Gross Regional Domestic Product (PDRB), Consumer Price Index (IHK), and Implicit Index, comparing trends and metrics across regional and national levels. 3. Conducted statistical analysis using support tools Minitab and SPSS to ensure accuracy and reliability of insights.

1. Prepared comprehensive reports on obligations and provided daily updates on financial market trends and developments. 2. Conducted in-depth research on obligations and stock markets to identify trends and opportunities. 3. Developed trade simulations for obligations to support strategic decision-making and risk analysis. 4. Assisted in market analysis using Bloomberg to provide insights on market movements and investment opportunities.

Data Analysis, Data Processing, and Machine Learning