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rufina indriani

@rufinaindriani

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Data Analyst at PT Inti Megah Swara who helped reduce inventory discrepancies by 5%.

Indonesia

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What I'm looking for

I'm seeking opportunities in Data Analytics, Reporting, Business Intelligence, or Operations Analytics.

At PT Inti Megah Swara, I process and analyze operational records for monthly reporting and monitoring. My inventory analysis and data reconciliation across warehouses and retail stores contributed to a 5% reduction in inventory discrepancies.

At the Center for Regional Potential Studies and Community Empowerment (PDPM), ITS, I collected, cleaned, and analyzed survey and socioeconomic data for regional and community research. I prepared reports that presented statistical findings clearly.

In my projects, I analyzed e-commerce sales and bikeshare rentals with SQL and Tableau, and created a COVID-19 dashboard. I also used Python and cosine similarity to generate movie recommendations from metadata.

Experience

Work history, roles, and key accomplishments

Current

Internal Control

Current

PT Inti Megah Swara

Feb 2025 - Present (1 year 9 months)

Processed and analyzed 5,000+ operational records using Microsoft Excel to support monthly reporting and operational monitoring. Conducted monthly inventory analysis and data reconciliation across 2 warehouses and 6 retail stores, contributing to a 5% reduction in inventory discrepancies.

Excel Data Validation Data Reconciliation Inventory Analysis Operational Reporting Dashboarding Internal Audit Data Analysis

Research Assistant

Center for Regional Potential Studies and Community Empowerm

Jan 2022 - Oct 2024 (2 years 9 months)

Collected, processed, cleaned, and validated survey and socioeconomic datasets for regional and community research projects. Conducted statistical analysis to identify patterns, trends, and relationships within research datasets.

Data Collection Data Cleaning Data Validation Statistical Analysis Survey Data Research Reporting

Freelance Surveyor

PT MPM Honda Jatim

Nov 2019 - Mar 2020 (4 months)

Collected and validated survey data related to customer satisfaction and motorcycle usage. Checked the completeness and accuracy of survey responses before submission to the research team.

Data Collection Data Validation Survey Customer Satisfaction