

TRIMAH TECHNOLOGIES LLC
Data Scientist Lead (W2/CTH/Local/Onsite/Columbus, OH)
โญ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Lead Data Scientist in Columbus, OH, offering a 6-month W2 contract. Key skills include machine learning, predictive modeling, and cloud technologies. A Master's degree and 5+ years of relevant experience, preferably in financial services, are required.
๐ - Country
United States
๐ฑ - Currency
$ USD
-
๐ฐ - Day rate
Unknown
-
๐๏ธ - Date
February 5, 2026
๐ - Duration
More than 6 months
-
๐๏ธ - Location
On-site
-
๐ - Contract
W2 Contractor
-
๐ - Security
Unknown
-
๐ - Location detailed
Columbus, OH
-
๐ง - Skills detailed
#R #Database Architecture #Data Pipeline #Deep Learning #Scala #Predictive Modeling #TensorFlow #Regression #Statistics #AWS (Amazon Web Services) #AWS SageMaker #ML (Machine Learning) #Visualization #Leadership #AI (Artificial Intelligence) #Linear Regression #SAS #Python #Data Science #Data Analysis #Cloud #NoSQL #Big Data #SQL (Structured Query Language) #Scripting #SageMaker #Computer Science #Web Scraping
Role description
Job Title: Lead Data Scientist
Location: Columbus, Ohio (Onsite)
Job Type: W2 / Contract to Hire / 6 Months
Citizenship: USC/GC
As we advance our data science and analytics capabilities, we want a Lead Data Scientist to develop experts in modeling complex business problems and discovering business insights using statistical, algorithmic, mining, and visualization techniques. We are looking for a leader who has a passion for developing others, driving change, and continuously improving and evolving the application of technologies to meet todays and tomorrowโs challenges.
Responsibilities:
ยท Prioritizes analytical projects based on business value and technological readiness
โข Performs large-scale experimentation and build data-driven models to answer business questions
โข Conducts research on cutting-edge techniques and tools in machine learning/deep learning/artificial intelligence
โข Evangelizes best practices to analytics and products teams
โข Acts as the go-to resource for machine learning across a range of business needs
โข Owns the entire model development process, from identifying the business requirements, data sourcing, model fitting, presenting results, and production scoring
โข Provides leadership, coaching, and mentoring to team members and develops the team to work with all areas of the organization
โข Works with stakeholders to ensure that business needs are clearly understood and that services meet those needs
โข Anticipates and analyzes trends in technology while assessing the emerging technologyโs impact(s)
โข Coaches' individuals through change and serves as a role model
Skills:
ยท Up-to-date knowledge of machine learning and data analytics tools and techniques
Strong knowledge in predictive modeling methodology
Experienced at leveraging both structured and unstructured data sources
Professional image with the ability to form relationships across functions
Ability to train more junior analysts regarding day-to-day activities, as necessary
Proven ability to lead cross-functional teams
Strong experience with Cloud Machine Learning technologies (e.g., AWS Sagemaker)
Strong experience with machine learning environments (e.g., TensorFlow, scikit-learn, caret)
Demonstrated Expertise with at least one Data Science environment (R/RStudio, Python, SAS) and at least one database architecture (SQL, NoSQL)
Financial Services background preferred
Experience:
ยท Masterโs degree and 5+ years of experience related work experience using statistics and machine learning to solve complex business problems, experience conducting statistical analysis with advanced statistical software, scripting languages, and packages, experience with big data analysis tools and techniques, and experience building and deploying predictive models, web scraping, and scalable data pipelines
ยท Expert understanding of statistical methods and skills such as Bayesian Networks Inference, linear and non-linear regression, hierarchical, mixed models/multi-level modeling
Education:
Masterโs degree or PhD in computer science, statistics, economics or related fields
Job Title: Lead Data Scientist
Location: Columbus, Ohio (Onsite)
Job Type: W2 / Contract to Hire / 6 Months
Citizenship: USC/GC
As we advance our data science and analytics capabilities, we want a Lead Data Scientist to develop experts in modeling complex business problems and discovering business insights using statistical, algorithmic, mining, and visualization techniques. We are looking for a leader who has a passion for developing others, driving change, and continuously improving and evolving the application of technologies to meet todays and tomorrowโs challenges.
Responsibilities:
ยท Prioritizes analytical projects based on business value and technological readiness
โข Performs large-scale experimentation and build data-driven models to answer business questions
โข Conducts research on cutting-edge techniques and tools in machine learning/deep learning/artificial intelligence
โข Evangelizes best practices to analytics and products teams
โข Acts as the go-to resource for machine learning across a range of business needs
โข Owns the entire model development process, from identifying the business requirements, data sourcing, model fitting, presenting results, and production scoring
โข Provides leadership, coaching, and mentoring to team members and develops the team to work with all areas of the organization
โข Works with stakeholders to ensure that business needs are clearly understood and that services meet those needs
โข Anticipates and analyzes trends in technology while assessing the emerging technologyโs impact(s)
โข Coaches' individuals through change and serves as a role model
Skills:
ยท Up-to-date knowledge of machine learning and data analytics tools and techniques
Strong knowledge in predictive modeling methodology
Experienced at leveraging both structured and unstructured data sources
Professional image with the ability to form relationships across functions
Ability to train more junior analysts regarding day-to-day activities, as necessary
Proven ability to lead cross-functional teams
Strong experience with Cloud Machine Learning technologies (e.g., AWS Sagemaker)
Strong experience with machine learning environments (e.g., TensorFlow, scikit-learn, caret)
Demonstrated Expertise with at least one Data Science environment (R/RStudio, Python, SAS) and at least one database architecture (SQL, NoSQL)
Financial Services background preferred
Experience:
ยท Masterโs degree and 5+ years of experience related work experience using statistics and machine learning to solve complex business problems, experience conducting statistical analysis with advanced statistical software, scripting languages, and packages, experience with big data analysis tools and techniques, and experience building and deploying predictive models, web scraping, and scalable data pipelines
ยท Expert understanding of statistical methods and skills such as Bayesian Networks Inference, linear and non-linear regression, hierarchical, mixed models/multi-level modeling
Education:
Masterโs degree or PhD in computer science, statistics, economics or related fields






