Jonathan Dharmawan
@jonathandharmawan
I’m an entry-ready credit analysis and business banking professional, blending finance reporting with data skills to support decisions.
What I'm looking for
I’m an analytical professional with experience in banking support, credit proposal preparation, and data-driven reporting. I’ve worked with transaction and performance data to help inform business decisions, combining strong Excel-based analysis with clear presentation support.
In my Bank Multiarta Sentosa Marketing Officer Development Program, I assisted relationship managers and marketing officers with preliminary credit assessments. I analyzed client financial statements and transaction data, prepared reports and presentations, and coordinated operational tasks for loan processing and client onboarding—helping maintain strong client relationships.
Beyond banking support, I’ve strengthened my data and execution skills through freelance data annotation and earlier web development work using Next.js and Laravel. I also completed a Project Manager Intern role at Bank Negara Indonesia, where I helped plan and track application development initiatives for M-banking, collaborated with cross-functional teams, and supported quality control aligned with regulatory and organizational standards.
Experience
Work history, roles, and key accomplishments
Freelance Data Annotator
Data Annotation
May 2025 - Present (10 months)
Labeled, categorized, and reviewed datasets to support machine learning and AI model training while following detailed annotation guidelines. Performed quality checks and corrected inconsistencies to improve dataset reliability and communicated feedback on edge cases.
Freelance Event Crew
Pentamoo
Aug 2024 - Jul 2025 (11 months)
Supported event setup, execution, and teardown by managing logistical and technical details for smooth operations. Resolved on-the-ground issues quickly to minimize downtime and ensure successful event completion while assisting attendees.
Freelance Web Developer
Batam Island Country Club
Sep 2023 - Oct 2023 (1 month)
Designed, developed, and deployed responsive websites and applications using Next.js, Laravel, HTML, CSS, and JavaScript. Improved website performance and SEO, enhancing visibility and driving 20% traffic growth for client sites while troubleshooting and implementing updates.
Project Manager Intern
Bank Negara Indonesia
Feb 2021 - Jul 2021 (5 months)
Assisted with planning and execution of application development projects by coordinating with cross-functional teams to improve delivery efficiency and team coordination. Prepared project reports and presentations for m-banking initiatives and supported quality control protocols to ensure regulatory and organizational standards.
Education
Degrees, certifications, and relevant coursework
Bina Nusantara University
Bachelor of Computer Science, Computer Science
2019 - 2024
Earned a Bachelor of Computer Science degree at Bina Nusantara University from 2019 to 2024.
Don Bosco II High School
Natural Science (IPA)
2015 - 2018
Completed the Natural Science (IPA) track at Don Bosco II High School from 2015 to 2018.
Availability
Location
Authorized to work in
Job categories
Skills
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