Ashok Kumar Dasari
Architect | Informatica PowerCenter |SSIS| Azure Data factory|Azure Databricks|SPARK|PySpark
- Role
- Technical Architect at Tata Consultancy Services
- Location
- Pasadena, CA, US
- LinkedIn followers
- 500 followers
About Ashok Kumar Dasari
Experienced Data Engineer and ETL Developer with extensive experience in designing and implementing end-to-end data solutions on the Azure platform. Specialized in building efficient ETL pipelines, managing data architectures, and delivering scalable analytics solutions that drive business growth.Core Competencies: • Proficient in Azure data services, including Azure Data Factory, Azure Synapse Analytics, Azure SQL Database, and Databricks. • Proficient in Informatica PowerCenter for building complex ETL workflows, transformations, and mappings to support large-scale data processing. • Expertise in ETL/ELT processes, data integration, and data modeling using tools like Azure Data Factory, Informatica Power Center, IICS, SSIS, Oracle and Python. • Experienced in data integration, data warehousing, and data modeling for both on-premises and cloud environments. • Strong background in optimizing ETL processes to improve performance and reduce processing time, ensuring efficient data flows. • Skilled in working with various data sources, including relational databases, flat files, and cloud-based data stores. • Knowledgeable in implementing data quality, data governance, and data validation techniques to ensure data accuracy and reliability. • Familiar with integrating ETL solutions with business intelligence tools for end-to-end data analytics and reporting. • Strong background in designing and implementing data warehouses, data lakes, and cloud-based data solutions. • Experience with structured, semi-structured, and unstructured data across multiple data sources. • Skilled in developing automated data pipelines for ingestion, transformation, and orchestration with a focus on optimizing performance. • Knowledgeable in data governance, data quality management, and cloud data security best practices. Passionate about transforming raw data into meaningful insights that empower organizations to make data-driven decisions. Whether building data solutions from the ground up or enhancing existing workflows, deliver high-quality, innovative results.
Experience
Technical Architect
Jan 2023 — Present
Education
JNTUK College of Engineering
Master of Technology - MTech, Computers & Communications Engineering
2009 — 2011
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