KISHORE NUTAKKI
Milpitas,CA
Summary
17 Years of industry experience in designing reliable data infrastructure, Data Mart development, managing data flow, and enhancing data reliability, efficiency, and quality. Skilled in identifying hidden data trends and optimizing data-driven decision-making. Passionate about data governance, automation, and driving business value through innovation.
Overview
19
19
years of professional experience
1
1
Certification
Work History
AMS ANALYST
PURE STORAGE
01.2022 - Current
- Designed and implemented an error handling and audit framework for SnapLogic pipeline jobs, enhancing monitoring and troubleshooting capabilities
- Developed a retry mechanism to automatically recover from connection failures, ensuring greater job reliability and efficiency.
- Analyzed Marketo APIs, identified performance and data issues, and provided an optimized solution. As a result, job execution time was reduced from 90 minutes to just 8 minutes, significantly improving efficiency.
- Designed and developed an automation framework for Snowflake password rotation, ensuring seamless password updates in SnapLogic and Tableau connections, enhancing security and operational efficiency.
- Support to Annual sales Planning process. Modify the pipelines to point to the new Anaplan Models. Creating new views and tables for capturing historical data
Senior Data Engineer
CISCO SYSTEMS
04.2013 - 02.2022
- Collaborated with cross-functional teams to define requirements and develop end-to-end solutions for complex data engineering projects.
- Reengineered existing ETL workflows to improve performance by identifying bottlenecks and optimizing code accordingly.
- Designed robust database architecture that supported seamless integration of new datasets and facilitated rapid analysis capabilities.
- Analyzed large datasets to identify trends and patterns in customer behaviors.
- Enhanced end-user experience by 30x through comprehensive data architecture optimization, including redesigning data marts, developing aggregated tables, implementing data deduplication processes, identifying optimal granularity for tables, and building de normalized tables to improve query performance and data accessibility.
- Developed On The Spot Reporting System for Near Real Time Sales Reporting to help make decision during fiscal closers.
- Led migration of applications from Teradata to Snowflake on AWS, improving cost efficiency.
- Developed a search-based reporting system leveraging Apache Solr, significantly enhancing end-user experience by 80%. This solution streamlined data retrieval, improved search accuracy, and delivered faster query responses, enabling users to access critical insights more efficiently.
- Supported finance applications by redesigning and optimizing ETL jobs to improve data processing efficiency and reliability. Implemented archive and purge strategies for reporting purposes, ensuring optimal database performance, reduced storage costs, and compliance with data retention policies while maintaining seamless access to historical data for analytical needs.
Software Engineer
Tech Mahindra
12.2008 - 02.2013
- Managed Teradata Performance CoE, optimizing workloads and improving query performance.
- Designed ETL solutions for enterprise-wide data warehousing projects.
- Collaborated with cross-functional teams to develop real-time analytics solutions.
- Identified peak processing windows and strategically distributed job loads to align with business needs and critical timelines. This approach optimized resource utilization, minimized system bottlenecks, and ensured high availability and performance during peak demand periods, supporting uninterrupted business operations.
Software Developer
MASCOT SYSTEMS, DATACONS
07.2006 - 03.2008
- Developed PL/SQL-based data pipelines for telecom billing systems migration.
- Automated reconciliation scripts to improve data integrity across multiple platforms.
- Creating and Executing the Reconciliation scripts
- Extracting the data from the source system using PL/SQL scripts.
Education
Masters - Computer Applications Development
BHARATHI DASAN UNIVERSITY
Bachelors - Computer Science
NAGARJUNA UNIVERSITY
Skills
- SQL
- Programming
- Problem solving
- Data Modelling
- AWS
- Teradata
- Solr
- Tableau
- Data analysis
- Snowflake
Certification
- Snowflake Certification.
- Teradata Certified.
- Cisco Data Literacy Certified
- Six Sigma Yellow Belt
Timeline
AMS ANALYST
PURE STORAGE
01.2022 - Current
Senior Data Engineer
CISCO SYSTEMS
04.2013 - 02.2022
Software Engineer
Tech Mahindra
12.2008 - 02.2013
Software Developer
MASCOT SYSTEMS, DATACONS
07.2006 - 03.2008
Bachelors - Computer Science
NAGARJUNA UNIVERSITY
Masters - Computer Applications Development
BHARATHI DASAN UNIVERSITY