Sumina S N
Technology Lead || Azure Data Engineer || Fabric Certified
- Role
- Technology Lead at Infosys
- Location
- Bellevue, WA, US
- LinkedIn followers
- 500 followers
About Sumina S N
Technology Lead with 10+ years of experience in Azure Data Engineering and Big Data technologies, delivering high-performance, scalable data processing solutions across Azure, AWS, and Hadoop ecosystems through expert design, development, and optimization. Proven expertise in Apache Spark, Kafka, Hadoop, Hive, Delta Lake, Azure Synapse Analytics, Azure Data Factory, Azure Databricks, Azure Data Lake Storage, Azure SQL Database, and Azure DevOps. Skilled in building both batch and low-latency streaming pipelines using event-driven architectures for real-time analytics and anomaly detection. Experienced in processing multi-billion-row datasets, JSON/XML parsing, API data ingestion, and integrating heterogeneous data sources. Strong track record in Proof of Concept (PoC) development, mentoring junior engineers, and evaluating emerging technologies to improve performance, scalability, and security analytics.
Experience
Technology Lead
Apr 2021 — Present · Bellevue, WA, US
Expertise in Azure Data Bricks, Azure Data Factory, Synapse Analytics, Microsoft Fabric, Python, PySpark, ADLS, SQL, Application Insights, Log Analytics
Education
University Institute of Technology Yeroor, Regional centre of Kerala University
Bachelor of Science (BSc), Computer Science
2009 — 2012
College of Engineering Trivandrum
Master’s Degree, Master of Computer Applications
2012 — 2015
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