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Angel User

@angeluser19

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I turn financial and business data into actionable insights using analytics, visualization, and machine learning.

Indonesia

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What I'm looking for

I'm looking to grow into a Data Scientist role where I can apply data analysis, visualization, and machine learning to build innovative, data-driven solutions with meaningful real-world impact.

I'm an Information Systems student at Universitas Pelita Harapan Medan and an IT Business Partnering Intern at Wilmar Consultancy Services, focused on turning complex data into meaningful insights.

As a Data Scientist in Dicoding Indonesia's Coding Camp 2026, I built FIRA, a personal finance web application. I processed and analyzed 32,424 financial records and developed features including Expense Ratio, Savings Ratio, Debt Ratio, and Spending Score.

I applied K-Means Clustering, the Elbow Method, and Silhouette Score to segment financial behaviors, then integrated the results into FIRA's Smart Spending Insight feature. I also developed a Streamlit dashboard to visualize financial patterns, clustering results, and recommendations.

Alongside my technical work, I mentor new UPH students and support internal campus events through HMPSSI. I'm motivated by continuous learning, curiosity about emerging technology, and building data-driven solutions with real-world impact.

Experience

Work history, roles, and key accomplishments

Current

IT Business Partnering

Current

Wilmar Consultancy Services

May 2026 - Present (4 months)

Worked as IT Business Partnering at Wilmar Consultancy Services.

Current

Member of Internal Relations

Current

Himpunan Mahasiswa Program Studi Sistem Informasi (HMPSSI) UPH

Aug 2024 - Present (2 years 1 month)

Assisted in organizing and managing internal events held within the UPH Medan Campus as part of the UPH Medan Campus organization team

Current

Student Mentor

Current

Mentoring Universitas Pelita Harapan

Aug 2024 - Present (2 years 1 month)

- Guided and supported new students during their transition into university life.
- Provided academic and personal mentoring to help mentees grow and adapt.
- Facilitated regular mentoring sessions to share insights, motivation, and tips for success.
- Assisted mentees in understanding campus resources, schedules, and academic systems.

Data Scientist Cohort

Dicoding Indonesia

Feb 2026 - Jul 2026 (5 months)

Worked as a Data Scientist on FIRA (Financial Insight & Resource Assistant), a personal finance web application developed as a Coding Camp 2026 capstone project.
Processed and analyzed a 32,424-row financial dataset through data cleaning, EDA, feature engineering, transformation, and scaling. Developed financial behavior features including Expense Ratio, Savings Ratio, Debt Ratio, and Spending Sco

Education

Degrees, certifications, and relevant coursework

Universitas Pelita Harapan

Bachelor’s Degree, Information System

2023 - 2027

Information Systems student with an interest in data analysis, business processes, and technology-driven problem solving. Focused on developing skills in data analytics, system development, and digital business solutions.

Dicoding Indonesia

Belajar Matematika untuk Data Science

Issued Mar 2026 · Expires Mar 2029

Dicoding Indonesia

Belajar Fundamental Analisis Data

Issued Mar 2026 · Expires Mar 2029

Dicoding Indonesia

Belajar Fundamental Pemrosesan Data

Issued Mar 2026 · Expires Mar 2029