Omega Solutions, Inc.
Sr. Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Sr. Data Scientist in Santa Ana, CA, for a 6-month contract at a pay rate of "unknown." Key skills required include SQL, Python, Spark, and experience in predictive modeling with 3-4 years in the field.
🌎 - Country
United States
💱 - Currency
Unknown
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💰 - Day rate
Unknown
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🗓️ - Date
October 9, 2025
🕒 - Duration
More than 6 months
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🏝️ - Location
On-site
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Santa Ana, CA
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🧠 - Skills detailed
#Linear Regression #Clustering #Visualization #Time Series #Documentation #Big Data #Spark (Apache Spark) #Neural Networks #Data Analysis #Classification #Data Science #Plotly #Python #Cloud #Programming #SQL (Structured Query Language) #Regression #Tableau #Data Exploration #"ETL (Extract #Transform #Load)" #NumPy #Logistic Regression #Libraries #NLP (Natural Language Processing) #Unix
Role description
Sr. Data Scientist
Santa Ana, CA
6 months
Job Description : What is the specific title of the position? Senior Data Scientist What Project/Projects will the candidate be working on while on assignment? 1) Field Team Modernization/Intelligent Decision Management - build and support of new predictive data models 2) Coding Transformation - build and support of new/existing predictive data models 3) Ad hoc data analysis Is this person a sole contributor or part of a team? If so, please describe the team? (Name of team, size of team, etc.) Individual contributor within Decision Intelligence team.
What are the top 5-10 responsibilities for this position? (Please be detailed as to what the candidate is expected to do or complete on a daily basis) 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
What software tools/skills are needed to perform these daily responsibilities? See below
What skills/attributes are a must have? Programming: SQL, Python, Spark, Hive Libraries: Scikit-Learn, Numpy Analytics: Regression, Classification, Clustering, (Decision Trees, SVM, Linear Regression, Logistic Regression, KNN, KMeans) Visualization: Matplot Systems: UNIX, Windows Soft: Integrity, strong verbal and written communication, teamwork, creativity Experience: 3-4 years related field
What skills/attributes are nice to have? Analytics: Neural Networks, Graph Computation, Approximate Nearest Neighbors, Time Series, NLP Visualization: Tableau, Plotly, Excel Infrastructure: Big Data, Cloud Computing, High Performance Computing (GPUs) Experience: 5+ years related field
Sr. Data Scientist
Santa Ana, CA
6 months
Job Description : What is the specific title of the position? Senior Data Scientist What Project/Projects will the candidate be working on while on assignment? 1) Field Team Modernization/Intelligent Decision Management - build and support of new predictive data models 2) Coding Transformation - build and support of new/existing predictive data models 3) Ad hoc data analysis Is this person a sole contributor or part of a team? If so, please describe the team? (Name of team, size of team, etc.) Individual contributor within Decision Intelligence team.
What are the top 5-10 responsibilities for this position? (Please be detailed as to what the candidate is expected to do or complete on a daily basis) 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
What software tools/skills are needed to perform these daily responsibilities? See below
What skills/attributes are a must have? Programming: SQL, Python, Spark, Hive Libraries: Scikit-Learn, Numpy Analytics: Regression, Classification, Clustering, (Decision Trees, SVM, Linear Regression, Logistic Regression, KNN, KMeans) Visualization: Matplot Systems: UNIX, Windows Soft: Integrity, strong verbal and written communication, teamwork, creativity Experience: 3-4 years related field
What skills/attributes are nice to have? Analytics: Neural Networks, Graph Computation, Approximate Nearest Neighbors, Time Series, NLP Visualization: Tableau, Plotly, Excel Infrastructure: Big Data, Cloud Computing, High Performance Computing (GPUs) Experience: 5+ years related field
