Natalia Pratamasari
@nataliapratamasari
Operations & Data Virtual Assistant focused on Excel-driven insights.
What I'm looking for
I am an Operations & Data Virtual Assistant with hands-on experience supporting business operations through data handling, reporting, and administrative coordination. I specialize in Excel and Google Sheets reporting, data cleaning, dashboard automation, and documentation to keep teams running smoothly.
I have supported executives, managed internship and freelance teams, coordinated procurement schedules, and produced platform-optimized social media content. I also co-invented a patented assistive device during my Industrial Engineering studies and consistently deliver structured training materials for data analysis and dashboarding.
I bring structured analytical thinking, attention to detail, and ownership to fast-paced environments, and I am passionate about combining operational support with data-driven insights and digital learning innovation.
Experience
Work history, roles, and key accomplishments
Freelance Content Maker
Fio Property
Jan 2026 - Present (1 month)
Developed end-to-end social media content including ideation, scripting, filming, and editing, producing platform-optimized videos that aligned with brand style and engagement goals.
Freelance Proofreader
Ling Translation
Dec 2020 - Jan 2026 (5 years 1 month)
Coordinated dubbing and editing teams, managed spreadsheet-based task tracking, handled invoicing and freelancer payments, and performed CN–ID proofreading and audio proof-listening to ensure subtitle and dubbing accuracy.
Personal Assistant
Pusat Andalan Sukses Terpadu
Mar 2025 - Dec 2025 (9 months)
Supported executive operations with fast, accurate Excel-based data summaries, managed internship teams, conducted monthly cross-departmental SWOT evaluations, and contributed to business development via market analysis and partnership proposals.
Purchasing Administrator
Sumaco Perdana
Nov 2024 - Mar 2025 (4 months)
Scheduled procurement activities, coordinated with purchasing teams via WhatsApp and Gmail to maintain production continuity, developed production schedules from sales orders, and organized documents for standardization audits.
Education
Degrees, certifications, and relevant coursework
Universitas Sumatera Utara
Bachelor of Engineering, Industrial Engineering
2020 - 2024
Grade: 3.66/4.00
Activities and societies: Co-inventor of a patented assistive device titled “Walker Duduk Otomatis dengan Pegangan Tangan”; participated in academic collaborations and teaching bootcamps on data analysis and dashboard automation.
Completed a Bachelor of Industrial Engineering with focus on applied data analysis and product development, graduating with a 3.66/4.00 GPA and co-inventing a patented assistive device.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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