panuganti vignesh

panuganti vignesh

Azure Data Engineer
UAE
Telugu, English, Hindi
Full-time On-site

نبذة عني

IT professional with 7+ years of overall experience at Tata Consultancy Services (TCS) and Cognizant, including 3 years of experience in an Azure Data Engineering project environment. Hands-on project experience working …

الخبرة

Senior Process Executive

Cognizant Technology Solutions · Hyderabad , Telangana , India
Oct 2023 - Oct 2026 · 2 سنوات 11 أشهر

<p>Created and monitored approximately 6–10 Azure Data Factory pipelines for data ingestion and integration, using linked services, datasets, Copy Activity, triggers and connectors for source-to-destination data movement.</p><p> Read and extracted JSON-based data from Azure Cosmos DB, working with database and container structures.</p><p> Used Azure Databricks with PySpark and Python for data processing and transformation, including DataFrame filtering, selection, joins and aggregations.</p><p> Used SQL queries involving SELECT, WHERE, JOIN, GROUP BY, subqueries and CTEs.</p><p> Monitored daily pipeline runs, investigated failures and escalated complex issues to senior engineers.</p><p> Processed data through Azure Data Factory and Azure Databricks for the Streaming Data Platform project, collaborating with Azure Data Engineers on data integration and processing requirements.</p>

Process Executive

Tata Consultancy Services (TCS) · Hyderabad , Telangana , India
Jan 2019 - Sep 2023 · 4 سنوات 8 أشهر

<p>Handled approximately 15–20 banking application support tickets per day.</p><p> Investigated application errors and system-related issues, performed initial troubleshooting and supported incident resolution.</p><p> Coordinated with internal technical teams to resolve complex issues.</p><p> Monitored ticket progress against SLA requirements and maintained incident documentation following escalation procedures.</p>

المهارات

Azure Data Factory Azure Databricks Azure Cosmos DB Linked Services Datasets Copy Activity Triggers Pipeline Development Pipeline Monitoring Python PySpark Apache Spark DataFrame Operations Filtering Selection Joins GroupBy Aggregations Data Cleansing Data Transformation SQL SELECT WHERE JOIN GROUP BY Subqueries Common Table Expressions CTEs JSON Document Handling Data Extraction Application Support Troubleshooting Incident Management Ticket Management Issue Resolution SLA Management Technical Documentation Escalation
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