Suresh Gudimetla

For Client Cummins, worked on a migration project from on-premises Teradata Project into complete Snowflake Warehousing.

Key Responsibilities:

• Understanding the system domain and architecture
• Leading technical team from Development cycle to the Production delivery
• Performance enhancement
• Mentoring the new team members to explain the relevant technologies.
• Managed team of nine personnel focused on implementing resolutions and updates.

For client Air Canada, migration of on-premises Teradata project to Azure Snowflake warehouse.

Key Responsibilities:

• Interacting with clients to understand their business requirements.
• Designing and developing architectural solutions.
• Leading technical team from Development cycle to Production delivery.
• Providing production support on critical issues
• Ensuring deliveries are made within timelines.
• Performance enhancement of various long running jobs.
• Ensuring proper coordination with on-site and off-site teams.

• Requirement Gathering and Analysis, Data Vault Modelling, Design and project development through pySpark programming, Test Data Development, pySpark testing using Unit Testing module, Hive query language, Tracking of user story assignment from team, Control-M job Schedule, Basic of Streamsets

• Direct client interaction, Requirement gathering, Data referring from relation database to hdfs through Sqoop, Involved in Development of Application using pySpark programming, Maintenance activities, Control-M job Scheduling

• Responsible for extracting the data in single format using ETL platform with data sources coming from different source systems, Created mappings using the complex business logic to generate the data as per the user requirement, Resolving data issues by debugging the code set up in Informatica (through complicated mappings) which is included as problem solving and impact analysis., Implementation of reference logics used by the normal feed under data processing., Implementation of mappings and design of workflow jobs for the new feeds as per the Business requirements, Responsible for pre Go-live and Post Go-Live activities
• Control-M Scheduling, Providing expertise consulting for global customers