Pavani Kalathur
Data Engineer | Azure Databricks | PySpark | SQL | ETL | Data Pipelines
- Role
- Senior System Engineer at Infosys
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Pavani Kalathur
Data Engineer with 4+ years of experience building and supporting cloud data platforms on Azure. Strong hands-on experience with Azure Data Factory, Databricks, PySpark, SQL, ADLS Gen2, and Delta Lake for developing scalable ETL pipelines and lakehouse solutions.Experienced in incremental data processing, performance optimization, production support, CI/CD, and cost optimization.Actively seeking Data Engineer / Analytics Engineer opportunities in Hyderabad, Bangalore or Remote (India).
Experience
Senior System Engineer
Sep 2021 — Present · Hyderabad, IN
Designed and supported end-to-end data pipelines using Azure Data Factory, Databricks, Synapse and SQL for business-critical applications.Built and optimized ETL workflows, improving data pipeline throughput by ~20% and reducing operational failures.Performed SQL job monitoring, failure analysis, and performance tuning for production workloads.Supported Power BI reporting pipelines, resolving data issues and improving refresh reliability.Integrated secure credential management using Azure Key Vault.Automated operational workflows using Azure Automation, reducing manual effort.Participated in production support, incident management, and release readiness activities.
Education
Jawaharlal Nehru Technological University
Bachelor of Technology - BTech, Computer and Information Sciences and Support Services
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