
Umaima Mahmood
Senior Data Analyst | Power BI & SQL
Salary / Daily rate
Islamabad, Islamabad Capital Territory, Pakistan
Mobility: Dubai - United Arab Emirat, ...
Freelance, open to permanent contract
Remote only
Skills
Languages
About me
Intro
Data Analyst & Power BI Developer with 3+ years driving business growth through actionable insights. Delivered 19% revenue increase via interactive dashboards, improved campaign efficiency by 30%, and enhanced data quality by 50% using advanced DAX, SQL, and ETL processes. Ready to transform your data into strategic advantage.
Work experience
Zones, LLC
Feb 2022 - Present
4 years 9 months
Islamabad, Islamabad Capital Territory, Pakistan
Team Lead - Marketing Data and Operations
Sep 2023 - Present
3 years 2 months
Islamabad, Islamabad Capital Territory, Pakistan
-Developed and optimized interactive Power BI dashboards using DAX and Power Query, driving a 19% revenue increase by enabling alliance marketers to track KPIs, perform statistical trend analysis, and identify margin optimization opportunities (2022-2024). -Created a dedicated email marketing dashboard in Power BI, leveraging data modeling and Power Query transformations to improve campaign efficiency by 12% by visualizing optimal send times to maximize open rates. -Improved data quality by 50% through targeted data cleansing initiatives and ETL processes, enhancing the accuracy and reliability of critical Power BI reports and empowering stakeholders with actionable insights aligned with business requirements. -Designed and implemented a comprehensive BI dashboard in Power BI, utilizing DAX for advanced calculations, resulting in a 7% increase in reporting accuracy and operational efficiency through streamlined data visualization. -Collaborated with email marketers to build data-driven Power BI reports, conducting ad-hoc statistical analyses to identify engagement trends and optimize targeting, achieving a 10% boost in conversions from unengaged to engaged subscribers. -Enhanced campaign performance by 30% by delivering product-centric research visualized through Power BI dashboards, leveraging data modeling to provide targeted insights that drove significant increases in form fills. -Developed and troubleshot SSIS packages to support ETL processes for seamless data integration, while designing new SSIS packages and writing SQL queries to validate data accuracy and ensure successful incorporation into BI systems.
Marketing Data Analyst
Feb 2022 - Present
4 years 9 months
Islamabad, Islamabad Capital Territory, Pakistan
-Collected, analyzed, and interpreted data from marketing campaigns, customer interactions, and website analytics using SQL and Power BI, delivering actionable insights to optimize marketing strategies. -Developed data visualizations and reports in Power BI, leveraging DAX and Power Query to communicate KPIs and trends to stakeholders, improving decision-making efficiency by 10%. -Provided data-driven insights to support marketing strategy, identifying opportunities for campaign optimization and increasing engagement rates through statistical trend analysis. -Collaborated with cross-functional teams, including marketing and IT, to identify trends, opportunities, and areas for improvement, enhancing campaign performance by 15%. -Acted as a liaison between marketing and IT departments, ensuring data accuracy and integrity through ETL processes and data quality checks, streamlining data workflows. -Managed data queries using SQL for marketing and partner management teams, integrating datasets from third-party vendors into internal systems and uploading to marketing automation tools, improving data accessibility by 20%. -Supported marketing-related data projects, including data modeling and ad-hoc analyses, to drive strategic initiatives and optimize targeting for stakeholder requirements. -Facilitated open communication between marketing and other departments, aligning data initiatives with business goals and ensuring seamless project execution.
Social Media Manager
Pakistan FactsFreelance
Feb 2021 - Dec 2021
11 months
Peshawar, Pakistan
- Manage the day-to-day handling of all social media channels - Monitor, Track, Analyze and report on performance on social media platforms using tools such as Google Analytics and Facebook insights - Create engaging multimedia content
Data Visualization Analyst
Khyber Pakhtunkhwa Information Technology Board (KPITB)
Feb 2021 - Dec 2021
11 months
Peshawar, Pakistan
-Data Collection & Integration: Gather and integrate data from diverse sources, including spreadsheets, APIs, and survey forms, ensuring seamless data pipelines for analysis. -Trend Analysis & Insights Generation: Analyze large datasets to uncover actionable trends, patterns, and insights, enabling data-driven decision-making for project strategies and business objectives. -Data Visualization & Reporting: Design and develop interactive dashboards, charts, and graphs using tools like Looker Studio to present complex data clearly and compellingly to stakeholders. -Strategic Reporting: Prepare and deliver comprehensive data reports and presentations, translating technical findings into actionable recommendations that drive project planning and execution. -Data Quality Assurance: Conduct rigorous data quality checks, cleaning, and validation to ensure accuracy, consistency, and integrity across all datasets. -Cross-Functional Collaboration: Partner with project managers, marketing teams, and stakeholders to define data requirements, deliver tailored insights, and support project success through data-driven strategies. -Process Documentation: Maintain detailed documentation of data sources, methodologies, and analysis processes to ensure transparency, reproducibility, and scalability.
Education
University of Agriculture, Peshawar
Bachelor's degree
2016 - 2020
5 years
Portfolio

Foot-Fall & Visitor Analytics Dashboard
