muhtr

Data Analyst & Scient Specialist

 “I turn decentralized data into centralized insight — bridging the world of crypto with data science to help teams build smarter, faster, and more user-driven decisions.” 


Experience: 2 years

Yearly salary: $88,000

Hourly rate: $50

Nationality: 🇮🇩 Indonesia

Residency: 🇮🇩 Indonesia


Experience

Freelance Data Scientist – Crypto & DeFi
Sonar
2024 - 2024
1. Developed predictive models to estimate crypto token price volatility using time series analysis and Bayesian regression, improving forecasting accuracy by 15%. 2. Led the design and execution of statistical experiments (A/B Testing, ANOVA) for blockchain-based startups to evaluate new product features. 3. Built machine learning pipelines (classification & clustering) to detect anomalous wallet behavior and potential crypto fraud patterns. 4. Conducted exploratory data analysis (EDA) and built custom dashboards for clients tracking user growth, retention, and DeFi activity. 5. Created data visualizations (Plotly, Seaborn, Matplotlib) to explain token flow, staking trends, and smart contract usage to non-technical stakeholders. 6. Helped clients define and track key metrics (KPIs) for fundraising, DAO governance, and community growth using SQL and Python automation. Tech Stack: Python (Pandas, NumPy, Scikit-learn, PyMC3) • SQL • MongoDB • Jupyter • Tableau • Streamlit • Google Cloud Platform • Git
Independent Data Analyst – Web3 & Crypto
Indonesia Altcoin
2023 - 2023
1. Analyzed on-chain wallet behavior from Ethereum and BNB Chain to detect user churn patterns, using clustering and cohort analysis in Python. 2. Built and maintained interactive dashboards (using Plotly & Streamlit) tracking DEX trading volumes and token transaction trends across 5 chains. 3. Conducted A/B testing for NFT drop campaigns and used ANOVA to determine statistical significance of user retention improvement (p < 0.05). 4. Designed and executed Bayesian models to forecast short-term token volatility based on price history and social sentiment (from Twitter API). 5. Created SQL-based KPI reports for DAO governance data: proposal participation, wallet voting power, and stake-to-vote ratios. 6. Partnered with Web3 startups to translate product needs into data-driven metrics, aligning business and tech. Tech Stack: Python (Pandas, NumPy, Scikit-Learn, Matplotlib) • SQL • MongoDB • BigQuery • Streamlit • Plotly • Google Sheets • Jupyter Notebook

Skills

analyst
api
big-data
cloud
cryptography
data-entry
data-science
python
sql
english
indonesian