Data Scientist

Hybrid

Description

DSI is searching for a Data Scientist who will analyze large and/or complex datasets, develop predictive models, and derive actionable insights that drive key business decisions. The resource will be a highly analytical and detail-oriented Data Scientist with experience in Risk and Fraud analytics to join the growing team. This role will focus on developing and deploying machine learning models, statistical methods, and data-driven strategies to detect risky behaviors and prevent fraudulent activities across the products and services.

Responsibilities

• Collect, clean, and analyze large, complex datasets from multiple sources.
• Develop predictive models and machine learning algorithms to support decision-making and improve business performance.
• Translate business problems into data-driven solutions with measurable impact.
• Develop and deploy machine learning models to detect, predict, and prevent fraudulent transactions and behavior patterns.
• Analyze large volumes of structured and unstructured data from multiple sources to identify fraud trends and root causes.
• Collaborate with fraud operations, engineering, and compliance teams to implement real-time fraud detection solutions.
• Design and monitor KPIs to evaluate model performance and improve fraud detection systems over time.
• Conduct deep-dive investigations into fraud cases, creating detailed reports and actionable insights.
• Stay current with emerging fraud techniques, industry best practices, and data science tools.
  
  

Requirements

• Bachelor's or master's degree in data science, Computer Science, Statistics, Mathematics, Economics or a related field.
• 10+ years of professional experience in data science.
• Proficient in Python, SQL, SAS and machine learning techniques
• Experience in responsible use of AI if used in solution design
• Strong analytical skills and the ability to identify patterns and trends from data
• Experience working with large datasets and cloud platforms (e.g., AWS, GCP, Azure).
• Strong understanding of supervised and unsupervised fraud detection techniques, including anomaly detection, behavioral modeling, and network analysis.
• Experience with visualization tools like Tableau and Power BI.
  
  

About Diversified Systems

Founded in 1990, Diversified Systems is an award-winning Technology Services corporation providing all levels of IT project consulting services nationwide. DSI is headquartered in Columbus, Ohio with regional offices in the American Midwest and East Coast. We offer our consultants a number of flexible and competitive compensation benefit packages.

Diversified Systems is committed to the principles of equal employment. We are committed to complying with all federal, state, and local laws providing equal employment opportunities, and all other employment laws and regulations.

Diversity, Equity and Inclusion

DSI values authenticity and is committed to making sure our employees and partners are valued and respected. At DSI, we believe building a diverse culture is important because we know when people work together, we can achieve better results as a team. DSI realizes that everyone comes from various backgrounds. We celebrate these differences because our employees are our greatest asset as we strive to best meet the needs of those we serve. As part of our ongoing efforts, DSI is focused on advancing equality, diversity, and inclusion by setting high standards to continually evolve our culture. This includes but is not limited to recruiting, community involvement, client delivery, and career development.