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Jennifer Winsa User

@jenniferwinsauser

Message

Entry-level data and information systems professional focused on accurate data handling and database fundamentals.

Indonesia

Message

What I'm looking for

I’m looking for an entry-level role where I can apply accurate data entry and database fundamentals, collaborate clearly with a team, and grow my skills through consistent responsibilities and constructive feedback.

I’m an Information Systems student at Indonesia Open University with a strong foundation in data entry and administrative support. I build confidence in accuracy and efficiency by applying structured approaches to input, storage, and retrieval, and I’m comfortable working across common productivity tools.

Through coursework projects, I developed a desktop-based employee data system in Java using OOP principles and created a hospital ERD and relational database in MySQL with SQL queries. I also programmed solutions using core data structures like Stack and Queue and analyzed sorting performance with Quick Sort—so I can think clearly about logic, data, and execution speed.

Experience

Work history, roles, and key accomplishments

Current

Information Systems Student

Current

Indonesia Open University

Jan 2025 - Present (1 year 5 months)

Information Systems student with a current GPA of 3.82/4.00 and hands-on experience building a Java desktop employee data system and a MySQL relational database with efficient SQL. Completed coursework in data structures and algorithms using Java (e.g., stacks, queues, and Quick Sort) and produced ERDs for complex data modeling scenarios.

Java C++Object Oriented Programming (OOP)MySQL SQL Quick Sort Microsoft Office

Education

Degrees, certifications, and relevant coursework

Universitas Terbuka (Indonesia Open University)

Information Systems, Information Systems

2025 -

Grade: 3.82/4.00

Activities and societies: Academic projects include a Java desktop employee data system (OOP, console interface) and a hospital case study with ERD plus relational database implementation using MySQL/SQL; also practiced stacks/queues and Quick Sort analysis.

Information Systems student at the Faculty of Science and Technology. Maintains a GPA of 3.82/4.00 and has completed coursework including Java-based OOP, database systems using ERD/MySQL, and data structures with sorting algorithms.