Fayaz Ahamed

Working on the Billing System Development for Sky Italy within the Telecom domain, focusing on enhancing and maintaining backend components.
Performing Business Analysis (BA) tasks to bridge the gap between technical teams and business stakeholders.
Leading and managing Agile ceremonies, including Sprint Planning, Backlog Grooming, and Retrospectives.
Maintaining and organizing tasks in JIRA, ensuring accurate tracking of deliverables and sprint progress.
Collaborating with cross-functional teams to gather and analyze requirements, translating them into actionable development items.
Supporting deployment activities, testing coordination, and post-deployment validation for billing-related enhancements.
Streamlined sprint planning processes, improving on-time delivery of development tasks.
Successfully contributed to major billing system updates, reducing error rates and improving processing efficiency.

Developed initial and incremental data loadings, and scheduled the data load processes.
Responsible for all activities related to the development, implementation, and support of ETL processes for large-scale data warehouses using Snowflake cloud data warehouse.
Unloaded the data from Snowflake to send data to downstream.
Addressed defects identified by the QA team, and conducted an analysis to determine the root causes of defects.
Achieved timely defect resolution by prioritizing and closing defects consistently.
Managed large-scale data warehouses using Snowflake cloud, supporting ETL processes.
Optimized SQL queries, improving performance by up to 50%.

Developed initial and incremental data loadings, and scheduled the data load processes., Responsible for all activities related to the development, implementation, and support of ETL processes for large-scale data warehouses using Snowflake cloud data warehouse., Optimized SQL queries, improving performance by up to 50%.

Created database objects like views, indexes and synonyms in Oracle 11g and 12c databases.
Monitored database performance and troubleshooted issues related to slow running queries.
Designed an update and insert strategy for merging changes into existing dimensions and fact tables.
Conducted unit testing of all database objects before deployment.
Engaged in requirements analysis, system design, development, testing, implementation, and continuing maintenance, as well as all other stages of the Software Development Life Cycle (SDLC) utilizing the Agile methodology.
Worked closely with cross-functional teams and adjusted to changing project needs to guarantee the timely delivery of high-quality solutions.
Created databases, views, and table structures.
Implemented stored procedures using T-SQL scripting for efficient operations and creating stored procedures, functions, triggers.
Expert in Snowflake architecture and data warehousing solutions.

Created database objects like views, indexes and synonyms in Oracle 11g and 12c databases., Monitored database performance and troubleshooted issues related to slow running queries., Engaged in requirements analysis, system design, development, testing, implementation, and continuing maintenance.

Working on the Billing System Development for Sky Italy within the Telecom domain, focusing on enhancing and maintaining backend components., Performing Business Analysis (BA) tasks to bridge the gap between technical teams and business stakeholders., Leading and managing Agile ceremonies, including Sprint Planning, Backlog Grooming, and Retrospectives., Maintaining and organizing tasks in JIRA, ensuring accurate tracking of deliverables and sprint progress., Collaborating with cross-functional teams to gather and analyze requirements, translating them into actionable development items., Supporting deployment activities, testing coordination, and post-deployment validation for billing-related enhancements.