Helping businesses understand what happened, why it happened, and what to do next. After that, making those insights interactive and accessible.
2025
Bridge the gap between data and user experience by transforming complex data into simple, interactive & impactful insights.
2025
Continuously grow as a data analyst by developing analytical skills, mastering data tools & building data-driven solutions that solve real business problems.
2025
Currently, I am improving my skills through real-world projects, focusing on data cleaning, exploratory data analysis & data visualization to deliver impactful insights.
My exp at the intersection of data analysis and web dev giving me the ability to not only extract and interpret data, but also present it in ways that are clear, interactive, and built for real decision-making.
Analyzing and transforming raw data into meaningful insights through data cleaning, exploratory data analysis (EDA) & basic statistical techniques.
Presenting data in a clear and impactful way using charts, dashboards & visual storytelling to support better decision-making.
Work with databases to extract, manipulate & manage data efficiently using SQL queries and structured data handling for business strategies.
Combining data analysis with web development skills to build interactive and user-friendly applications for better data accessibility and user experience.
Each project reflects a real problem I wanted to solve. Take a look at what I’ve been working on.
A data analysis project tracking the movement of institutional players Bandar in the Indonesian stock market. By analyzing volume anomalies, price action patterns & accumulation signals.
Machine learning Model for image classification integrated with a website. This website also provides information and resources for people who want to live a more sustainable lifestyle.
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Our Client
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Our Client
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Our Client
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Our Client
I offer end-to-end data analysis services from raw data cleaning & preprocessing to exploratory data analysis (EDA), statistical modeling, and actionable insight reporting. I also build interactive dashboards and data visualizations that help stakeholders make faster, better decisions. My work bridges data analysis with web development, so insights aren’t just static reports, they’re interactive and accessible.
My core stack for data work includes Python (Pandas, NumPy, Matplotlib, Seaborn), SQL for database querying and management, and Excel for business-ready reporting. For machine learning, I work with Scikit-learn and have hands-on experience with CNN-based models. On the web side, I use JavaScript to build interactive data-driven applications.
Yes, this is one of my core strengths. I transform complex datasets into clear, interactive visual stories using charts, dashboards, and web-based data apps. Unlike static reports, my solutions are designed for usability: easy to explore, filter, and share. Whether it’s a business KPI dashboard or a research visualization, I build it to be both impactful and user-friendly.
Yes. I have hands-on experience with machine learning including image classification using CNN-SVM models (as seen in my Waste Classification project). For data analysis engagements, I can incorporate predictive analytics and basic ML models to go beyond descriptive analysis. If your project requires deeper ML engineering, I’m happy to discuss the scope and feasibility upfront.
It depends on the scope and data complexity. A focused analysis with a clean dataset including EDA, visualization, and a summary report, typically takes 3 – 7 days. Projects requiring data cleaning from scratch, dashboard development, or web integration may take 3 – 5 weeks. I always provide a clear timeline estimate after our initial discussion, so you know exactly what to expect.
Absolutely. I’m currently available for work and open to freelance data projects, remote collaboration, and internship opportunities in data analysis or web development. I’m based in Yogyakarta, Indonesia and available everyday from 08 AM – 09 PM. Feel free to reach out via email at dgdarma6@gmail.com. I’m always happy to connect, discuss, and grow together.
