Overall 11 years of Experience in the telecom Domain including 3 + years experience Power BI Developer. experience in gathering data from various sources and transforming it into insightful reports and dashboards. Proficient in data modeling and integrating reporting components from multiple data sources.
· Working As a Power BI Developer for Vodafone IDEA Private Limited For the Postpaid Subscriber.Created Multiple reports for the KPI’s,Churned ,activation and Plan Related Dashboards in Power BI.
· Improved Overall decision making 25% by designing and developing BI Reports and providing the invaluable insights.
· Understand the Business Requirements in a BI Context and developed 25 + data models to convert raw data to actionable insights.
· Identify 10 + KPIs with outlined objectives and consistently monitor them.
· Expert in publishing Power BI Reports to Dashboard to Power Bi Server and scheduling the dataset to refresh for the upcoming data in Power Bi Server.
· Experience on Microsoft Business Intelligence suite (Power Query,Power Pivot,Power View,Power Map ,Power BI Dekstop, Power BI Services and Power BI Mobile App).
· Creating and optimizing the SQL queries for data extraction, transformation and loading into POWER BI.
· Good understanding of DAX expressions and data Modelling in Power BI.
· Good understanding of DAX aggregation function, Date/Time function, filter function, Relational function Etc.
· Collaborating with business users to understand business requirements and translate them into POWER BI solutions.
· Great Exposer to implements RLS(Row Level Security).
· Troubleshooting and resolving issues related to Power BI reports, dashboards and data sources.
· Working on the relational database design, logical data modeling and relational database management system which is oracle 10G.
· Basic Knowledge of SSIS for the data Extraction, loading and transformation for multiple database source.
· Working with Telecom system’s includes-Postpaid CRM, MNP,Order Creation, SRs, Web Portal and Self-care, BSCS IX, OFS, NSMS & CMS Systems.
· Handling the plan and product base provisioning like Nirvana and Family plan.
· Working on UNIX scripting knowledge for backend activity and Automation.
· Working on SQL, PL/SQL, UNIX and UNIX SCRIPTING for automating the monitoring process to reduce the overhead on the resources.
· Working with SOAP API for checking the Failure reason with the another application.
· provide the support for front end Users for technical issues which might come across.
· Providing support for Post production issues using oracle database and Unix Scripting.
· Working on BMC Remedy tool for Incident, Problem and change management for the ticket solving.
· Working in SQL, PL/SQL, UNIX and UNIX SCRIPTING for automating the monitoring process to reduce the overhead on the resources.