Excel
Project
PowerBI
Projects
SQL
Project
Python
Project
Me
I'm Muhammad Bilal Ayub, a Data Analyst passionate about transforming complex data into actionable business insights.
With experience across HR, telecom, finance, education, and hospitality analytics, I have built interactive dashboards, automated reporting processes, and developed data-driven solutions that support strategic decision-making. Using Power BI, SQL, Python, and Excel, I help organizations uncover trends, track key metrics, and improve performance through data.
Through internships and hands-on projects, I have analyzed datasets ranging from thousands to over 1.4 million records, delivering solutions that enhance reporting accuracy, reduce manual effort, and enable faster decision-making. My work includes developing student churn prediction models with 90%+ ROC-AUC and creating analytics solutions that drive measurable business outcomes.
Currently seeking roles where complex problems, messy data, and meaningful business impact come together.
Skills
Excel
Power BI
SQL
Python
Data Analysis
Data Storytelling
Data Visualization
Business Intelligence
Exploratory Data Analysis
Cross Functional Collaboration
Stakeholder Communication
KPI Reporting
Data-Driven Decision Making
Projects
Domain/Function: Consumer Electronics, Retail / Sales Analytics
Analyzed 3 years of sales & finance data for AtliQ Hardwares using Excel, Power Query, Power Pivot & DAX - delivering actionable insights through dynamic reports and a structured data model.
Domain/Function: Consumer Electronics, Retail / Finance, Sales, Marketing, and Supply Chain Analytics
A comprehensive Power BI dashboard project for AtliQ Hardwares, covering finance, sales, marketing, and supply chain analytics. Developed using Power BI, Power Query, DAX, and SQL to drive data-informed decision-making across the departments.
Domain/Function: Consumer Electronics, Retail / Finance & Supply Chain Analytics
SQL-based ad hoc analytics project for AtliQ Hardwares, delivering actionable insights and process improvements in finance and supply chain operations using a structured business database.
Domain/Function: Insurance, Revenue & Policy Analytics
Power BI dashboard project completed during my virtual internship at AtliQ Technologies, focused on delivering business insights for Shield Insurance (an insurance company) using real-world data.
Domain/Function: Hospitality, Hotel Booking & Revenue Analytics
Performed end-to-end Exploratory Data Analysis on hotel booking data using Python to identify revenue leakage, optimize occupancy, and uncover growth opportunities for AtliQ Grands, a leading Indian hotel chain facing declining market share and revenue.
Experience
AI Data Analyst Intern Excelerate - Dubai, UAE (Remote)
Jan 2026 - Feb 2026
• Analyzed student engagement data to identify behavioral patterns associated with churn
• Conducted exploratory data analysis on signup trends, engagement duration, completion behavior, and churn
• Built and evaluated churn prediction models (Logistic Regression, Decision Tree), achieving ROC-AUC > 0.9
• Identified engagement duration, opportunity duration, and internship participation as key drivers of churn
• Defined a churn-aware recommendation system design using engagement and risk signals
• Translated analytical findings into actionable retention strategies and business recommendations
• Communicated insights through a structured report and stakeholder-ready presentation
Data Analytics and Visualization Intern
Vosyn - Ontario, Canada (Remote)
May 2025 - Feb 2026
• Collaborated with the analytics team to develop an interactive Power BI dashboard that tracked internal performance metrics and OKRs, providing executives with strategic insights into key business objectives
• Prepared and structured data by manually transferring information from meeting materials into Excel for dashboard integration
• Developed a Python script to partially automate data extraction and reduce manual data entry effort
• Conducted benchmarking of classical and transformer-based NLP models for text classification tasks (Arabic & English), evaluating performance using accuracy and macro-F1 scores
• Gained exposure to cross-functional workflows by collaborating with operations and software teams
• Completed internal learning modules on Google Cloud fundamentals and audio processing concepts
• Attended company-wide and team meetings to understand business processes and project workflows
Data Analyst Intern
AtliQ Technologies - Gujarat, India (Remote)
Jun 2025 - Jul 2025
• Cleaned and transformed 6,000+ HR attendance records using Power Query, conducted ad-hoc analysis to extract actionable insights, including WFH percentages, high-attendance days, and employee-level attendance patterns across months, aiding HR planning
• Normalized a de-normalized order dataset into fact and dimension tables to improve data structure, enabling better scalability and reporting in Power BI or SQL-based systems
• Performed variance analysis on 50K+ rows of order and delivery data against benchmark targets; quantified absolute and percentage deviations to support performance tracking across customers and time periods
• Debugged legacy SQL queries; identified syntax errors and logical issues to ensure accurate output for reporting workflows in MySQL Workbench
• Automated weekly reporting for a network services client, reducing manual data preparation workload by an estimated 80% through advanced transformations and merging in Power Query
• Analyzed 5G launch dashboard data for a telecom client and created a presentation with strategic recommendations on underperforming KPIs, discontinued plans, and revenue impact
• Built a Power BI dashboard for an insurance client, delivering insights into revenue, customer segmentation, and sales channel performance