Data Science Manager

What its all about

Visa Consulting and Analytics (VCA) is the consulting arm of Visa delivering tangible impactful results for clients. Drawing on expertise in consulting data analytics digital marketing and economics VCA addresses strategic challenges for clients.

The Intelligence & Data Solutions (IDS) team at VCA includes data scientists analysts and engineers who develop analytics solutions. Their mission is to leverage VisaNetone of the largest datasets globallyto help clients improve performance and profitability.

Our FBL cluster is expanding! Were looking for a motivated and skilled Senior Data Scientist to collaborate with Visa Consulting & Analytics in co-developing data-driven solutions that support client growth. This role is part of the IDS European client-facing team and is based in Paris.

Key Responsibilities:

• Develop a deep understanding of Visas data assets and how they can be used to enhance client profitability across acquisition usage and retention.

• Identify trends in client engagements to support business development efforts.

• Translate business requirements and desired outcomes into detailed analytical plans.

• Execute analytical plans to deliver data-driven solutions and business insights through effective visualization and storytelling.

• Provide subject matter expertise and quality assurance for complex data science projects.

Specific Responsibilities Include:

• Develop and deploy analytical models and techniques for internal use and client engagements.

• Work with large datasets extracting and manipulating data using standard tools.

• Analyze clean and visualize large data sets.

• Prepare data for predictive modeling by parsing and aggregating incomplete or unstructured sources.

• Develop and validate advanced analytics models and algorithms.

• Apply Visas data and analytics capabilities to implement consulting solutions.

• Present innovative ideas to improve business practices.

• Conduct client-specific portfolio analysis including proprietary data.

• Lead knowledge transfer to support solution implementation.

• Document all projects including code and relevant materials.

• Optimize code for critical business processes.

• Design and build dashboards using tools like Tableau or Power BI.

• Identify opportunities to automate repeatable analyses or streamline solutions.

• Communicate complex concepts and analytical results clearly and effectively.

This is a hybrid position. This requires 3 days per week (Tuesdays Wednesdays and Thursdays) attendance in the Paris office.

Qualifications :

What were looking for:

• Experience integrating data from various sources for risk assessments.
• Proficiency with tools such as Hadoop Spark Python SAS and SQL.
• Advanced skills in analytics and statistical modeling (e.g. regression clustering classification).
• Experience developing machine learning models (e.g. Random Forest SVM) using Python or R.
• Skilled in data visualization tools like Tableau and Power BI.
• Strong project management and organizational abilities.
• Familiarity with Agile methodology and scrum practices.
• Demonstrated accountability in delivering projects on time and achieving desired outcomes.
• Effective collaboration and interpersonal skills.
• Fluency in French (C1 level or higher) is required

Additional Information :

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race color religion sex national origin sexual orientation gender identity disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

Remote Work :

No

Employment Type :

Full-time