Rayyan Ahmed-| - | LinkedIn | GitHub
PROFESSIONAL SUMMARY
Data Analyst with a strong background in Python, SQL, and Power Bi. Demonstrated ability to optimize SQL queries,
increasing efficiency by 15%, and develop interactive dashboards using Power BI. Adept at using Python for data analysis
and machine learning, with experience in libraries such as Pandas, NumPy, Scikit-Learn, and Matplotlib. At Mentorness,
enhanced team productivity by 10% through streamlined data processes. Also, leveraged data visualization techniques
during my tenure at Ozibook. Passionate about technology and data-driven decision-making, eager to contribute to
innovative projects and drive business growth.
EDUCATION
FAST NUCES Islamabad, Islamabad Pakistan
BS: Software Engineering
Aug 2022 – June 2026
SKILLS
Programming Languages: Python, R, SQL, Java, C++
Tools and Frameworks: Power Bi, MS Excel, Pandas, NumPy, Matplotlib, TensorFlow, Scikit learn, PyTorch, Beautiful Soap
Databases and Cloud Services: MySQL, MS SQL Server, Mango DB, AWS, Azure, GCP
Soft Skills: Analytical Thinking, Communication, Problem-Solving, Attention to Detail, Adaptability
EXPERIENCE
Data Analyst: Ozibook | Bangalore, India
Optimized SQL Queries and Data Retrieval: Enhanced query performance by 20%, resulting in significantly faster
data processing.
Developed Interactive Dashboards: Created Power BI dashboards that improved data visualization and decisionmaking processes by 15%.
Implemented Predictive Analytics: Utilized Python libraries like Pandas, NumPy, Matplotlib, Scrapy, Scikit Learn to
build machine learning models, increasing predictive accuracy by 18%.
Data Scientist: Digital Empowerment Networks | Islamabad, Pakistan
July 2024 – Present
Advanced Data Processing: Conducted data cleaning, preprocessing, and visualization to prepare large datasets for
analysis, enhancing data quality by 30%.
Machine Learning Models: Implemented concept such as k-means clustering, logistic regression, and NLP tokenizing
to build predictive models, improving fraud detection accuracy by 22% and reducing false positives by 99.05%.
Strategic Insights and Reporting: Analyzed data patterns and presented actionable insights to stakeholders,
contributing to strategic decisions and reducing operational risks by 11%.
Data Analyst Intern: Mentorness | Remote, Pakistan
July 2024 – Present
May 2024 – June 2024
Power BI Dashboards: Developed interactive Power BI dashboards, improving data visualization and decision-making
processes, leading to a 20% increase in report efficiency.
SQL Data Management: Optimized SQL queries for data extraction and analysis, enhancing data retrieval speed by
25% and ensuring accurate data handling.
Report and Presentation Skills: Created comprehensive reports and presentations, effectively communicating
insights and trends to stakeholders, resulting in a 15% improvement in decision-making accuracy.
Projects:
House Price Prediction and Property Recommendation App
| Link | Python, ML, Data Analytics | 2024
Developed a data-driven house price prediction and property recommendation app using machine learning algorithms,
achieving an accuracy rate of 45% in predicting house prices.
Text Summarization Web App
| Link | Python, Data Science, NLP | 2024
Developed web application that employs advanced NLP techniques to perform efficient and accurate text summarization.
Point of Sale System SQL
Power Bi Dashboards
| link | SQL, TSQL, C#, Win Forms | 2024
| link | Power Bi, MS Excel, Sheets | 2024
