Irfan Mohammed

Project Details

Etisalat.ae

Emirates Telecommunications Group Company PJSC, doing business as Etisalat by e&, is a UAE state-owned telecommunications company. It is the 18th largest mobile network operator in the world by number of subscribers

Role: Power BI Analyst

·         Collected and assessed Business Requirement Documents, establishing vigorous relationships with core stakeholders to align data essentials.

·         Consolidated and integrated different data sets in Power Pivot, validating flawless data flow and structure.

·         Initiated structural and data adjustments to optimize modelling and visualizations for better user insights.

·         Converted data into interactive visualizations, including Doughnut charts, Pie charts, Bar graphs, Waterfall charts, and Card Visualizations.

·         Developed dynamic filters—visual level, page level, and report level—personalized to specific reporting requirements.

·         Outlined multi-page reports with suitable visualizations and incorporated business logic to align with client objectives.

·         Formulated DAX measures and calculated columns to execute date, time, statistical, and mathematical operations for visuals.

·         Published reports to Power BI server and provided monthly access to team leads, ensuring on-time report availability.

·         Set up scheduled refreshes for reports based on customer specifications to maintain real-time data updates.

·         Established app spaces for constructive report visualization, satisfying client requirements for rationalized access.

·         Instituted data models by employing dimensions and facts, enforcing snowflake schema for intensified data relationships and reporting precision.

·         Organized detailed testing of report pages, including data reconciliation and unit testing to ensure report accuracy.

Project 2

Role: Telecom Technical Production Support Engineer

·         Rendered application assistance for production corrections, ensuring stable and uninterrupted operations.

·         Scripted, modified, integrated, and tested software code for mobile applications, upgrading functional performance.

·         Administered daily application rejections and addressed service requests, increasing resolution productivity by 30%.

·         Performed root cause analysis on system issues and suggested constructive, sustainable solutions.

·         Coordinated with end users to capture error-less process requirements and aligned system workflows with current business needs.

·         Controlled and assisted high-availability 24/7 production systems through structured on-call rotations.

·         Analyzed and documented business processes to recognize refinement opportunities, steering process optimization initiatives.

·         Organized advanced research, data analysis, and reporting on large datasets across diverse operational domains.

·         Audited data frequently to ensure integrity, accuracy, and early identification of anomalies.

·         Executed systems architecture reviews and assessments, recommending hardware/software strategies to magnify application performance.

·         Collaborated with business stakeholders to gather requirements and create technical design documents aligned with BRDs.

·         Intensified existing scripts based on change requests, supported development of logical/physical specification documents, and wrote optimized SQL queries for multi-application integrations.