MARINA
Operations, Data Integrity & Project Consultant
PROFESSIONAL SUMMARY
A highly analytical and result-oriented professional with over 10 years of experience in
operations, data integrity, and administrative management. Expert in maintaining 99.8%
data accuracy and managing complex project life-cycles. Proven track record in ticketing,
financial reconciliation, and process optimization. Currently working as an Independent
Project Consultant while seeking to bring high-level administrative expertise.
TECHNICAL SKILLS (HARD SKILLS)
•
Financial & Data: Advanced Data Entry, Financial Reconciliation (P&L, Balance
Sheet), Inventory Control, Auditing.
•
Reservation & Operations: Ticketing Systems, Booking Management, Workflow
Design, Stock Opname.
•
Software & Design: Microsoft Excel (Advanced), Trello, Slack, Figma, Canva,
SketchUp, and Notion (Intermediate).
SOFT SKILLS
•
High Precision: Consistent 99.8% accuracy in high-volume data environments.
•
Strategic Problem Solving: Reducing operational time through system optimization
(up to 62.5%).
•
Multilingual Communication:
international guest relations.
•
Independent Leadership: Proven ability to manage freelance consultancy projects
autonomously.
Skilled
in
cross-cultural
coordination
and
CORE COMPETENCIES
•
Project Consultancy: Expert in managing independent projects, budgeting, and
stakeholder coordination.
•
Data Integrity & Governance: Specialist in financial reconciliation and high-volume
inventory accuracy.
•
Reservations & Ticketing: Hands-on experience in managing full-service travel
booking workflows.
•
Process Optimization: Skilled in creating efficient reporting systems and reducing
operational time.
PROFESSIONAL EXPERIENCE
Independent Freelance Project Consultant – Indonesia Project Lead & Operations
Consultant | Dec 2024 – Present
•
Directing and managing independent operational
administrative efficiency and financial oversight.
projects,
focusing
on
•
Acting as a strategic partner for clients to optimize their business workflows and
budgeting.
•
Managing contract documentations and ensuring all project deliverables meet highquality standards.
•
Maintaining a high level of discipline and productivity while working independently.
Borneo Halim – Indonesia - Operations Incharge | Nov 2025 – Dec 2025
•
Provided robust administrative oversight for daily operational workflows and data
coordination.
•
Managed complex data reconciliation between manual transfers and bank records,
ensuring strict data integrity.
•
Led process management for Stock Opname and sales compliance.
Unggul Sentosa Motor – Indonesia - Admin/System Focus | Dec 2019 – Oct 2023
•
Architected a sales administrative workflow to manage 30+ daily transactions with
full traceability.
•
Maintained 99% accuracy for 100+ inventory items, mitigating operational loss risks.
•
Developed custom P&L and Balance Sheet templates using Pivot Tables, achieving a
62.5% time saving.
PT. KB Finansia Multi Finance (Kreditplus) – Indonesia Data Entry Specialist | Apr 2012 –
Feb 2016
•
Processed 50+ financing applications weekly with 99.8% accuracy.
•
Implemented strict administrative compliance protocols for verifying customer
documentation.
CV. Borneo Travel – Indonesia - Ticketing & Reservation Staff | Sep 2011 – Feb 2012
•
Managed full front-end to back-end service workflow for ticketing and reservations.
•
Increased data retrieval speed by 30% through structuring digital archives and filing
systems.
EDUCATION
•
Accounting, High School Diploma, Pangkalan Bun, Indonesia
LANGUAGES
•
Indonesian: Native
•
English: Professional Working Proficiency
•
Turkish: Professional Working Proficiency
•
Mandarin (Chinese): Beginner / Active Learner
