Data Scientist II

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Data Scientist II

Job Description Data Scientist
Overview
Are you excited about Data Assets and the value they brings to an organization
Are you an evangelist for data driven decision making
Are you motivated to be part of a Global Analytics team that builds large scale Analytical Capabilities supporting end users across 6 continents
Do you want to be the go-to resource for data analytics in the company

Role
Work closely with Global & Regional pricing teams to architect, develop, and maintain advanced reporting and data visualization capabilities on large volumes of data in order to support analytics and reporting needs across products, markets and services.
Translate business requirements into tangible solution specifications and high quality, on time deliverables
Create repeatable processes to support development of modeling and reporting
Effectively use tools to manipulate large-scale databases, synthesizing data insights. Provide 1st level insights/conclusions/assessments and present findings via interactive Tableau/PowerBI dashboards, PowerPoint etc.
Apply quality control, data validation, and cleansing processes to new and existing data sources

All About You
Experience in data management, data mining, data analytics, data reporting, data product development and quantitative analysis
Financial Institution or a Payments experience a plus
Experience presenting data findings in a readable and insight driven format. Experience building support decks.
Advanced SQL coding
Experience on Platforms/Environments: SQL Server, Microsoft BI Stack
Experience on SQL Server Integration Services (SSIS), SQL Server Analysis Services (SSAS) and SQL Server Reporting Services (SSRS) will be an added advantage
Experience in building data models a plus
Experience with data visualization tools such as Tableau, Domo, Power BI
Experience with Hadoop, Ozone environments
Experience with programming languages Python, R, Pyspark
Excellent problem solving, quantitative and analytical skills
In depth technical knowledge, drive and ability to learn new technologies
Strong attention to detail and quality
Team player, excellent communication skills
AI/ML hands on experience is a plus
Must be able to interact with management, internal stakeholders and collect requirements
Must be able to perform in a team, use judgment and operate under ambiguity

Education
Bachelor s or Master s Degree in a Computer Science, Information Technology, Engineering, Mathematics, Statistics, M.S./M.B.A. preferred

Additional Competencies
Excellent English, quantitative, technical, and communication (oral/written) skills
Analytical/Problem Solving
Strong attention to detail and quality
Creativity/Innovation
Self-motivated, Self Starter, operates with a sense of urgency
Project Management/Risk Mitigation
Able to prioritize and perform multiple tasks simultaneously

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

• Abide by Mastercard s security policies and practices;

• Ensure the confidentiality and integrity of the information being accessed;

• Report any suspected information security violation or breach, and

• Complete all periodic mandatory security trainings in accordance with Mastercard s guidelines.