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Randa Mostafa

@randamostafa

Power BI consultant building SQL-backed dashboards and semantic models for business clients.

As a freelance Power BI Consultant, I develop dashboards for business clients, from SQL data extraction and transformation through data modeling, DAX calculations, and report automation.

At Intercom Enterprises, I led end-to-end BI delivery and built star-schema semantic models for training and enrollment analytics. I integrated SQL Server, Microsoft Fabric, CRM, and ERP data to support consistent KPIs.

At CEQUENS, I delivered reporting and status analytics across five projects, using Power BI, T-SQL, and Python to analyze operational trends and develop forecasting models. I also administered HubSpot CRM for more than 200 employees.

My experience includes analytics and reporting across telecommunications, logistics, technology, real estate, and professional services. I hold Microsoft certifications in SQL AI development, Fabric data engineering, Fabric analytics engineering, and Power BI data analysis.

Experience

Work history, roles, and key accomplishments

Current

Freelance Power BI Consultant

Current

Self Employed

Sep 2026 - Present (2 months)

Develops Power BI dashboards for business clients, covering SQL data extraction, transformation, data modeling, DAX calculations, and report automation. Translates business requirements into semantic models and reports that support business decisions.

Power BI SQL Data Modeling DAX Report Automation

Senior Power BI Developer (Project-Based)

Intercom Enterprises

Aug 2025 - Aug 2026 (1 year)

Led end-to-end BI delivery including requirements discovery, data preparation, modeling, dashboard development, UAT, deployment, and user training. Built star-schema semantic models and integrated SQL Server, Microsoft Fabric, CRM, and ERP data.

Power BI DAX T SQL SQL Server Microsoft Fabric Data Modeling Star Schemas RLS Power BI Report Server UAT Stakeholder Management

Revenue Operations & CRM Analyst

CEQUENS

May 2023 - Aug 2025 (2 years 3 months)

Delivered reporting and status analytics across 5 projects, including ad-hoc analyses for time-sensitive stakeholder decisions. Used Power BI, T-SQL, and Python to analyze operational trends and developed forecasting models.

Power BI T SQL Python Forecasting HubSpot Reporting

Senior Business Data Analytics

Flextock

Aug 2022 - Apr 2023 (8 months)

Built data models and dashboards across 5+ business functions, translating operational requirements into KPIs and management reporting. Led root cause analysis and requirements prioritization.

Data Modeling Dashboarding KPI Reporting Root Cause Analysis Requirements Prioritization

Senior Data Analyst

Business Borderlines (BBL)

Oct 2021 - Aug 2022 (10 months)

Delivered analytics across 5 projects using SAP BusinessObjects and data-warehouse sources, translating findings into business recommendations. Elicited and prioritized requirements to align analytical solutions with customer and business objectives.

SAP Business Objects Data Warehouse Analytics Requirements Elicitation

Senior Data Analyst

Huawei Devices Egypt

May 2020 - Sep 2021 (1 year 4 months)

Analyzed sales performance and KPIs for 200+ employees through daily, weekly, and monthly management reporting. Identified performance trends and mapped retail processes, coordinating reporting requirements with Sales and other teams.

Sales Analysis KPI Reporting Management Reporting Trend Analysis

Sales Analyst

SMSA Express

Apr 2018 - Apr 2020 (2 years)

Designed automated ETL processes for 10+ reports to reduce manual-entry errors and improve reporting reliability. Analyzed operational trends and data-quality metrics to identify opportunities for process improvement.

ETL Automation Data Quality Operational Analysis