Ariel Lutati Email & Phone Number

Data Analyst | Data Scientist | Machine Learning Engineer with 2+ years of hands-on experience in deriving actionable insights from complex datasets. My expertise lies in transforming raw data into meaningful insights and refining datasets for optimal efficiencyKey Accomplishments:• Developed a high-performing Bitcoin trading algorithm using statistical models, achieving an 11% return over three months, and accurately predicting volatility through a rolling window forecast with a one-second horizon.• Developed and deployed real-time trading algorithms using Python, resulting in automated, profitable trading decisions.• Optimized a Machine Learning ETL pipeline, automating the ingestion and cleaning of 17 million rows with Python scripts, resulting in a remarkable 68% efficiency boost.• Applied time series analysis(rolling window forecast) to predict Bitcoin stock returns for the six months following July 2021, achieving a forecast accuracy with an MSE of 1.3% and RMSE of less than 1%.• Led pattern recognition in social media discourse, addressing challenges in Twitter data scraping and enhancing analytical precision through event correlation and sentiment analysis techniques.Technical SkillsProgramming Languages: Python, Java, R, SQL, MongoDB, SASPython Libraries: Django, NumPy, SciKit Learn, Seaborn, Statsmodels, Pandas, PyTorch, TensorFlow, Keras BI Software: PowerBI, Tableau, Excel, SAPML Model: Supervised, Unsupervised, KNN, K-Means, Neural Networks, Logistic Regression, Random ForestDevOps Tools: Docker, Redis ; Scripting Languages: BashDatabases: SQL, MongoDB, InfluxDB, and Neo4jMarkdown Languages: HTML, Markdown, LaTeXCommand Languages: Bash, Linux/UNIX, Git

Listed skills include Teamwork, Python, Java, Sql, and 5 others.