Ghulam Mustafa

I'm a

About Me

I transform complex datasets into actionable insights that drive business growth and informed decision-making. With expertise in SQL, Power BI, Python, and Excel, I help organizations unlock the true potential of their data.

Location Karachi, Pakistan

Experience 2+ Internships

Availability Available

Education IT Undergraduate

Languages English, Urdu

Age 19

My passion lies in uncovering the stories within data. With a proven track record of completing 15+ data-driven projects and 1000+ hours of hands-on practice, I specialize in translating complex datasets into strategic business decisions. Whether building interactive Power BI dashboards, architecting efficient SQL solutions, or performing advanced Python analysis, I deliver high-impact insights that measurably accelerate business growth and drive informed decision-making.

Key Achievements

A snapshot of my technical journey, practical experience, and professional growth.

Data Projects Completed

1000

Hours of Hands-on Practice

Dashboards & Case Studies

Professional Internships

Skills

Technical proficiency in data analysis tools and programming languages.

SQL Power BI Python (Pandas, NumPy) Excel Power Query DAX Data Visualization EDA Data Modeling Tableau

SQL 80%

PowerBI / Power Query 90%

Python (Pandas, Numpy) 90%

Excel 90%

Data Wrangling 85%

Data Visualization 85%

Resume

A summary of my education, certifications, and experience in Data Analytics.

Education

IT Undergraduate

2025 - Present

Shaheed Benazir Bhutto University, SBA

Focusing on foundational IT concepts including Programming (C, C++, Java), Discrete Structures, Linear Algebra, Data Structures and Algorithms, and IT Infrastructure.

Intermediate

2022 - 2024

Government Higher Secondary School Kazi Ahmed, KZA

Completed Pre-Engineering curriculum, building strong concepts in Advanced Mathematics and Calculus.

Professional Certifications

Google Data Analytics Professional Certificate

Coursera | Google Verify Credential

Mastered the complete data analysis lifecycle: Ask, Prepare, Process, Analyze, Share, and Act.

Utilized SQL to interrogate large-scale datasets, R for statistical computation, and Tableau to design interactive, insight-driven dashboards.
Executed systematic data cleansing and validation procedures to maintain accuracy, consistency, and analytical reliability.
Synthesized complex datasets into structured, executive-ready visual narratives that communicate actionable insights to non-technical stakeholders.

Google Advanced Data Analytics Professional Certificate

Coursera | Google Verify Credential

Demonstrated advanced proficiency in Python-based data science workflows and predictive modeling.

Delivered end-to-end data projects using Python, leveraging advanced statistical techniques and machine learning algorithms (Regression, Naive Bayes, K-Means, Random Forest).
Performed in-depth Exploratory Data Analysis (EDA) and hypothesis testing to identify underlying patterns and rigorously validate business assumptions.
Engineered and optimized predictive models to anticipate trends and enable data-backed decision-making in complex, high-impact business contexts.

Professional Experience

Data Science Intern

Coretech Innovations | Remote Verify

Oct 2025 – Nov 2025

Performed data preprocessing and cleaning using Python to ensure data quality and consistency.
Conducted exploratory data analysis (EDA) to identify trends, patterns, and meaningful insights.
Analyzed structured datasets to support data-driven decision-making and reporting.
Created clear and informative data visualizations to communicate findings effectively.

Data Science Intern

CodeAlpha | Remote Verify

Dec 2025 – Jan 2026

Preprocessed and analyzed datasets using Python-based data analysis techniques.
Performed exploratory data analysis (EDA) to extract actionable insights from data.
Developed visualizations and charts to present analytical results clearly.
Applied data analysis methodologies in a project-based, real-world environment.

Download Full Resume

Featured Projects

Explore my best data analytics, visualization, and engineering projects showcasing real-world impact.

All
Dashboards
SQL & PowerBI
Python/Code

Meta Ads Analysis

PowerBI, Excel, PowerQuery

Advanced Dashboard

Bank Loan Analysis

SQL, PowerBI, Excel, PowerQuery

39K+ Records Analyzed

Quickbite Express Crisis Recovery Analysis

Quickbite Express Analysis

Advanced DAX, PowerBI, SQL

Crisis Recovery Strategy

Employee Attrition

SQL, PowerBI, Excel

Retention Insights

H1-B Data Wrangling

Python, Pandas (3M+ Records)

3M+ Rows Processed

Super Store Sales

Python, Seaborn, Matplotlib, Excel

Comprehensive EDA

Services

Delivering end-to-end data solutions that transform raw information into strategic business assets.

Data Cleaning & Integrity

Transform raw, messy datasets into pristine, analysis-ready assets using advanced Python (Pandas) and Excel techniques to ensure absolute data accuracy.

Exploratory Data Analysis

Uncover hidden trends, correlations, and outliers through rigorous statistical analysis, delivering actionable insights via Python (Seaborn) and visuals.

SQL & Database Mgmt

Architect efficient queries to extract, manipulate, and organize complex datasets from SQL Server, driving backend support for critical business reporting.

BI Dashboard Dev

Design immersive, interactive Power BI dashboards that translate complex metrics into clear, real-time narratives for executive decision-making.

Advanced Excel Analytics

Develop automated reporting solutions, complex Pivot Tables, and dynamic dashboards to summarize high-volume operational data.

Data Modeling & Architecture

Construct robust data models (Star/Snowflake schemas) and optimize table relationships in Power BI and SQL to ensure high-performance reporting.

Recommendations

Professional feedback from internship supervisors and mentors.

Ghulam Mustafa quickly adapted to complex tasks and consistently exceeded expectations during his internship. His commitment, attention to detail, and ability to deliver high-quality analysis were impressive.

HR Team

CodeAlpha

Ghulam demonstrated exceptional proficiency in data preprocessing, EDA, and visualization. His analytical mindset and ability to translate raw data into actionable insights added significant value to our projects.

Data Science Team

Coretech Innovations