Analyst, Big Data Analytics Engineering
About Mastercard
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere-by making transactions safe, easy, smart, and accessible. Through secure data, trusted networks, partnerships, and innovation, we enable individuals, financial institutions, governments, and businesses to realise their greatest potential.
Our culture is defined by our Decency Quotient (DQ), guiding how we work, collaborate, and create impact-inside and outside our company. With a presence across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.

About the Role
The Data Engineer will design, build, and operate scalable data pipelines and curated datasets that power analytics products, reporting, and advanced modeling. Working closely with the Lead and cross-functional partners (Product, Data Science, and Platform teams), this role focuses on reliability, performance, data quality,



and governance across batch and (where applicable) streaming workloads.
Key Responsibilities
- Build and maintain robust ETL/ELT pipelines for ingestion, transformation, and aggregation of large-scale datasets on Hadoop and enterprise data platforms.
- Develop high-performance data processing jobs using PySpark/Spark, Python, and SQL (including engines such as Impala where applicable).
- Partner with Product and Analytics stakeholders to translate requirements into reusable, governed data models (facts/dimensions, curated layers, and semantic-ready datasets).
- Implement and automate data quality checks, reconciliation, lineage documentation, and monitoring to ensure trust in downstream analytics and AI use cases.
- Optimize pipeline performance and cost through partitioning, file formats, compute tuning, and efficient query patterns.
- Optimize pipeline performance and cost through partitioning

📌 Analyst, Big Data Analytics (Gurugram)
🏢 Mastercard
📍 Gurugram