Data Scientist — ML, Predictive Analytics & Production

Ethereum Technologies; Bentonville (AR); On-site; USD 90,000 - 130,000; Full time

Job summary

Ethereum Technologies seeks an experienced Data Scientist to collect, analyze, and interpret large datasets to drive business insights and data-driven decisions. Strong Python, SQL, ML, statistical analysis, data visualization, and predictive modeling experience is required.

You will build and deploy models, conduct EDA, and collaborate with data engineers and stakeholders to solve business problems using Spark, Hadoop, or cloud platforms. Proficiency with Power BI/Tableau is expected.

Qualifications

• Experience collecting, cleaning, and analyzing large datasets.
• Experience building ML models for business problems.
• Proficiency with Python, SQL, and data visualization tools.

Responsibilities

• Collect, clean, preprocess, and analyze structured and unstructured datasets.
• Develop and implement machine learning models to solve business problems.
• Perform exploratory data analysis to identify trends and relationships.
• Build predictive models using supervised and unsupervised learning techniques.
• Develop statistical models and algorithms to improve business performance.
• Write complex SQL queries to extract, transform, and analyze data from databases.
• Develop data visualizations and dashboards using Power BI, Tableau, or Matplotlib.
• Apply feature engineering and feature selection techniques to improve model accuracy.
• Evaluate models using accuracy, precision, recall, F1-score, RMSE.
• Collaborate with data engineers, analysts, and stakeholders to understand requirements.
• Deploy models into production environments.
• Monitor model performance and tune/optimize accordingly.
• Document data science processes, findings, and recommendations.

Skills

Python

SQL

Machine learning

Statistical analysis

Data visualization

Predictive modeling

Tools

Pandas

NumPy

scikit-learn

SciPy

Power BI

Tableau

Matplotlib

Spark

Hadoop

Job description

Ethereum Technologies seeks an experienced Data Scientist to collect, analyze, and interpret large datasets to drive business insights and data-driven decisions. Strong Python, SQL, ML, statistical analysis, data visualization, and predictive modeling experience is required.

You will build and deploy models, conduct EDA, and collaborate with data engineers and stakeholders to solve business problems using Spark, Hadoop, or cloud platforms. Proficiency with Power BI/Tableau is expected.