Senior Data Analyst

Overview

Senior Data Analyst for Mastercard’s Product Data & Analytics team, focused on building analytics capabilities across products, markets, and services.

What you'll do

• Architect, develop, and maintain data engineering, reporting, and data visualization solutions.
• Collect and analyze data from multiple sources to create reliable fact bases and insights.
• Use large-scale databases and analytical tools to manipulate data and synthesize findings.
• Build and maintain data models, dashboards, and performance metrics tied to business outcomes.
• Provide insights and recommendations to stakeholders using tools including Tableau, Power BI, Excel, and PowerPoint.
• Apply data quality controls, validation, and cleansing processes for accurate data assets.
• Lead, mentor, and guide junior team members, including recruitment and supervision.

What you'll need

• Strong experience across data management, data mining, analytics, reporting, and quantitative analysis.
• Expertise building semantic models and self-service BI/analytics solutions.
• Advanced SQL skills, including query optimization for large-scale and big data environments.
• Proficiency with BI/visualization platforms including Tableau and Power BI (also mentions QlikView).
• Hands-on experience with Databricks, Microsoft Fabric, Cloudera Hadoop, SQL Server, and big data stacks.
• Experience with cloud platforms such as AWS and Azure; programming experience with Python, PySpark, Hive, and R.
• Ability to present executive-ready presentations and communicate findings to stakeholders.

Details

• Location: Gurgaon, India.