Anjali T

Azure Data Engineer

Role
Azure Data Engineer at Comcast
Location
Jersey City, NJ, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Anjali T

Highly skilled and experienced Azure Data Engineer with over 10 years of expertise in…

Experience

  1. Azure Data Engineer

    Comcast

    Mar 2022 — Present · Englewood, CO, US

    Designed and implemented scalable data ingestion pipelines using Azure Data Factory, ingesting data from various sources such as SQL databases, CSV files, and REST APIs. Developed data processing workflows using Azure Databricks, leveraging Spark for distributed data processing and transformation tasks. Ensured data quality and integrity by performing data validation, cleansing, and transformation operations using Azure Data Factory and Databricks. Designed and implemented a cloud-based data warehouse solution using Snowflake on Azure, leveraging its scalability and performance capabilities. Created and optimized Snowflake schemas, tables, and views to support efficient data storage and retrieval for analytics and reporting purposes. Collaborated with data analysts and business stakeholders to understand their requirements and implemented appropriate data models and structures in Snowflake. Developed and optimized Spark jobs to perform data transformations, aggregations, and machine learning tasks on big data sets. Leveraged Azure Synapse Analytics to integrate big data processing and analytics capabilities, enabling seamless data exploration and insights generation. Configured event-based triggers and scheduling mechanisms to automate data pipelines and workflows. Implemented data lineage and metadata management solutions to track and monitor data flow and transformations. Identified and resolved performance bottlenecks in data processing and storage layers, optimizing query execution and reducing data latency. Implemented partitioning, indexing, and caching strategies in Snowflake and Azure services to enhance query performance and reduce processing time. Conducted performance tuning and capacity planning exercises to ensure the scalability and efficiency of the data infrastructure.

Education

  • Jawaharlal Nehru Technological University

    Bachelor's degree, Computer Science

    2007 — 2011

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Anjali T — Azure Data Engineer at Comcast in Jersey City, NJ, US | Unifers