Sr. Data Scientist

Senior Data Scientist

– Santa Ana, CA – 6‑month contract

Project: Field Team Modernization/Intelligent Decision Management; Coding Transformation; Ad‑hoc Data Analysis.

Responsibilities

Analytic data model development

Quality check of output from other developers

Data exploration / research

Documentation of logic and results

Presentation of logic and results to team and stakeholders

Must‑have Skills & Experience

Programming: SQL, Python, Spark, Hive

Libraries: Scikit‑Learn, NumPy

Analytics: Regression, Classification, Clustering (Decision Trees, SVM, Linear Regression, Logistic Regression, KNN, KMeans)

Visualization: Matplotlib

Systems: UNIX, Windows

Soft skills: Integrity, strong verbal & written communication, teamwork, creativity

Experience: 3‑4 years in related field

Nice‑to‑have

Analytics: Neural Networks, Graph Computation, Approximate Nearest Neighbors, Time Series, NLP

Visualization: Tableau, Plotly, Excel

Infrastructure: Big Data, Cloud Computing, GPU HPC

Experience: 5+ years in related field

Contract Details:

6‑month contract, location Santa Ana, CA, pay rate unknown

Start Date:

January 10, 2026

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