Work Experience
My professional journey and career milestones.

Aug 2025 - Dec 2025
Data Analyst Intern
PT Bank Mandiri Taspen
- Developed and optimized Power Apps solutions to automate internal workflows, reducing manual processing time by 20–25% and improving operational efficiency.
- Designed interactive Tableau dashboards that enhanced data visibility, enabling faster decision-making for managerial teams.
- Improved reporting and workflow automation using Power Automate, increasing the accuracy and timeliness of business processes across departments.

Mar 2025 - Aug 2025
Data Analyst Intern
Central Bank of Indonesia
- Built real-time Power BI dashboards to monitor BB UKA and KUPVA BB, enabling a 30% faster performance review cycle for decision-makers.
- Transformed large unstructured datasets using Power Query, Excel, and SQL, improving data quality and consistency by 20%.
- Developed automated processes with Power Automate, reducing repetitive tasks and cutting manual reporting workload by 15–20%.
- Managed data storage using SharePoint Lists, improving data accessibility and reducing retrieval time for analyst teams.
- Supported colleagues with Excel formulas, Power BI, and other analytical tools, fostering a collaborative and data-driven work environment.

Feb 2024 - Mar 2025
Laboratory Assistant
Faculty of Computer Science Universitas Mercu Buana
- Researched machine learning techniques and developed teaching materials for lab sessions.
- Designed hands-on data science projects covering preprocessing, visualization, and predictive modeling.
- Assisted lecturers in practical sessions, improving student understanding by 20%.
- Managed lab equipment, reducing maintenance costs by 15% through routine inspections.

April 2024 - May 2024
Business Intelligence Analyst
Rakamin Academy X Bank Muamalat
- Participated in a project-based internship, focusing on data-driven business intelligence solutions.
- Utilized Excel and SQL to process and analyze complex sales data, providing accurate insights for decision-making.
- Designed interactive sales dashboards, improving data visualization and boosting sales performance by 12%.
- Provided actionable recommendations, contributing to a 7% increase in overall business growth.