Iram Rafi
Data Engineer @Infosys
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WORK HISTORY
Data Engineer @Infosys
IN
Built and optimized scalable data pipelines using PySpark on Azure Databricks, processing millions of records for analytics. Designed and orchestrated ETL workflows in Azure Data Factory, reducing data refresh delays and improving efficiency. Successfully optimized complex SQL queries in PostgreSQL/SSMS, reducing execution time by 40%. Automated workflows with Python and SQL to improve analysis speed by 50%. Developed Power BI and Excel dashboards to translate business needs into actionable insights. Resolved data discrepancies via root cause analysis, improving data quality by 35%, and validated all updates on client-specific portals to ensure accuracy.
EDUCATION
MORADABAD INSTITUTE OF TECHNOLOGY, MORADABAD.
Bachelor of Technology - BTech
B.V.M. Sr. Sec. School
High School Diploma
ABOUT IRAM RAFI
Data Engineer with 3 years of experience in designing scalable data pipelines, ETL workflows, and cloud solutions using Azure (Databricks, Data Factory), SQL, Python, and PySpark. Skilled in data modeling, warehousing, and dashboard development (Power BI, Excel) to deliver actionable insights. Strong expertise in query optimization, workflow automation, and data quality improvement with proven experience across retail and enterprise domains.
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