Looking for a job

Vega Ivanka

@vegaivanka

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I turn campaign, customer, and financial data into actionable business insights.

Indonesia

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What I'm looking for

I'm looking for a data-focused role where I can use Python, R, SQL, predictive modeling, and dashboards to turn complex data into actionable insights and support business growth.

I'm a data analyst who has led end-to-end TikTok agency performance analysis at Nex Entertainment, evaluating creator, content, and campaign metrics including views, CTR, CVR, GMV, and AOV.

I design scalable KPI dashboards in Looker Studio and advanced spreadsheets, giving merchants, creators, and management real-time visibility into performance. I translate complex data into recommendations that identify gaps and improve campaign effectiveness.

I've built loan repayment dashboards, customer segmentation models using RFM analysis and K-Means clustering, an anime recommendation system, and cryptocurrency trend analysis using Singular Spectrum Analysis. My work uses Python, R, SQL, machine learning, predictive modeling, and data visualization to support decisions.

Previously, I developed a nickel price forecasting model using ARIMA in R, supported finance and audit processes, and maintained more than 30,000 records daily while cleaning datasets and preparing reports. I hold a Bachelor of Science in Mathematics from Jakarta State University.

Experience

Work history, roles, and key accomplishments

Data Analyst

Nex Entertainment

Nov 2025 - Apr 2026 (5 months)

Led end-to-end analysis of TikTok agency performance, evaluating creator, content, and campaign metrics to drive revenue and growth decisions. Designed scalable KPI dashboards in Looker Studio and advanced spreadsheets for real-time monitoring.

Data Analysis KPI Dashboards Looker Spreadsheets TikTok Analytics Campaign Analytics Strategic Insights

Finance Intern

PT Kasmar Tiar Raya

Jun 2024 - Sep 2024 (3 months)

Processed invoices, managed billing records, and ensured accuracy in royalty and payment documentation. Supported audit processes and developed a nickel price forecasting model using ARIMA in R.

Invoice Processing Billing Audit Support ARIMA R Forecasting

Data Entry Intern

PT Kilau Permata

Jun 2023 - Aug 2024 (1 year 2 months)

Entered and maintained over 30,000 records daily with 90% accuracy using Python and Excel. Supported finance and business development teams by preparing reports and cleaning datasets for analysis.

Data Entry Python Excel Data Cleaning Reporting Accuracy

Business Development Intern

Xiamen Magnetic North Co., Ltd

Mar 2024 - May 2024 (2 months)

Performed market research and competitor benchmarking to support strategic decision-making. Assisted in lead generation, client outreach, and maintaining relationships with international partners.

Market Research Competitor Benchmarking Lead Generation Client Outreach Cross Border Communication

Big Data Analyst Intern

ID/X Partners x Rakamin

May 2023 - Jun 2023 (1 month)

Completed tasks related to data analysis, big data, and SQL querying. Created SQL queries to extract and analyze data from complex databases, optimizing data retrieval processes.

Data Analysis Big Data SQL Query Optimization