Data Scientist: III (Senior)

Robert Half • Columbus, OH • 3d ago

Description

We are seeking a Data Scientist / Analytics Specialist to leverage advanced analytics and machine learning techniques to extract value from business data and drive strategic decision-making. The ideal candidate will have strong SQL programming experience, expertise in large database systems, and familiarity with modern data science tools and cloud platforms.

Key Responsibilities:

Apply advanced analytics methods to extract insights from structured and unstructured data

Perform large-scale experimentation and build predictive models to answer business questions

Conduct research on cutting-edge machine learning and AI techniques

Define requirements for training and evolving deep learning models and algorithms

Influence product teams through data-driven recommendations and presentations

Develop and maintain scalable data pipelines and analytics workflows

Perform other duties as assigned

Requirements

Must-Have Qualifications:

Direct experience with SQL programming and large database applications such as Oracle, DB2, SQL Server, SPSS, Teradata, Hadoop

Master's degree in Decision Sciences, Statistics, Applied Mathematics, Engineering, Computer Science, Information Systems, Operations Research, or a STEM field and 3+ years of analytics or data science experience

OR Bachelor's degree with 5+ years of analytics or data science experience

OR PhD in a related field (no experience required)

Experience with R, RStudio, Python, SAS, SQL, NoSQL

Nice-to-Have Skills:

3+ years of experience with Python, R, or Spark programming

Familiarity with AWS SageMaker, Streamlit, and cloud-based ML environments

Knowledge of predictive modeling, Bayesian inference, and advanced statistical methods

Experience with TensorFlow, scikit-learn, or similar ML frameworks

Background in financial services is a plus

Technology Doesn't Change the World, People Do.®

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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