Data Scientist II

4 - 8 years

13 - 18 Lacs

Posted:1 hour ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

Title and Summary

  • Data Scientist II
  • Data Scientist II
  • Job Family: Product Data & Analytics

Job Purpose

  • Mastercard powers economies and empowers people in 200+ countries and territories worldwide. We enable secure, simple, smart, and accessible digital payments. Our technology and innovation help people, businesses, and governments realize their greatest potential.

Overview

  • The Product Data & Analytics team builds internal analytic partnerships to strengthen focus on:
  • Business health and portfolio optimization
  • Revenue opportunities and initiative tracking
  • New product development and Go-To-Market strategies
  • We provide scalable end-to-end data solutions and influence decisions across Mastercard through data-driven insights.

Role Responsibilities

  • Architect, develop, and maintain advanced reporting and visualization capabilities on large data volumes.
  • Translate business requirements into solution specifications and high-quality deliverables.
  • Create repeatable ETL, modeling, and reporting processes.
  • Manipulate large-scale databases, synthesize insights, and present findings via Tableau/ PowerBI dashboards, Excel, and PowerPoint.
  • Apply quality control, data validation, and cleansing processes to new and existing data sources.

All About You

  • Experience in data engineering, analytics, reporting, and quantitative analysis.
  • Advanced SQL skills; ability to write optimized queries for large datasets.
  • Familiarity with Cloudera Hadoop, Big Data stack, SQL Server, Microsoft BI Stack, Cloud, Snowflake.
  • Exposure to Python, Scala, Hive, Impala, Spark.
  • Experience creating data pipelines using tools like Alteryx, SSIS.
  • Knowledge of job scheduling tools (Apache Airflow, NIFI).
  • Proficiency in data visualization tools (Tableau, PowerBI , Domo).
  • Strong skills in data validation and cleansing.
  • Ability to present insights in a clear, actionable format.
  • Comfortable interacting with management and stakeholders.
  • Payments or financial institution experience is a plus.

Education

  • Bachelors or Masters degree in Computer Science, IT, Engineering, Mathematics, Statistics.
  • Additional Competencies
  • Excellent communication and technical skills.
  • Strong analytical/problem-solving abilities.
  • Attention to detail and quality.
  • Creativity and innovation.
  • Self-motivated with a sense of urgency.
  • Ability to prioritize and multitask effectively.

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