Bachelor of Data Science
Umm Al-Qura University
4.00
Perfect GPA
First Class Honors
Portfolio Focus
Data Impact
Data
Analytics
Analytics
Business
Analysis
Analysis
Data
Science
Science
📊 Dashboards
🗣️ Arabic NLP
📈 Predictive Modeling
GPA
4 / 4
Academic Excellence
IELTS
6.5
English Proficiency
Training Hours
600+
Professional Training
About
Data science with curiosity, clarity, and impact.
Hello, I’m Lamar Yasir Allahyani
I am a Data Science graduate from Umm Al-Qura University. I’m passionate about the full data lifecycle: collection, preprocessing, modeling, visualization, and communicating insights.
My interests include data analytics, business intelligence, machine learning, Power BI, SQL, and building data solutions that help teams make real decisions.
Experience
Professional data experience
Data Analyst
Zimam Company · Seasonal
- Built and improved dashboards using Power BI and Excel.
- Converted 3+ static daily reports into dynamic Power BI dashboards.
- Automated report distribution across 25 companies.
- Reduced report sharing time by 80% through reporting automation.
Business Analyst
King Abdullah Medical City · COOP
- Developed interactive dashboards to visualize KPIs.
- Prepared and cleaned datasets to improve accuracy and consistency.
- Translated data into clear insights using charts, filters, and visual elements.
Skills
My technical toolkit
Business Intelligence
Programming & Databases
Data Science
Professional Skills
Projects
Featured Data Science Projects
01
StanceLens | Arabic Stance Detection
Graduation project that classifies public stance toward women’s sports in Saudi Arabia using 1,348 annotated comments from X and YouTube. The project benchmarks AraBERT, ALLaM 7B, LLaMA 3.1 8B, and LoRA-ALLaM across supervised and few-shot settings.
Arabic NLPAraBERTLLMsF1-Macro: 0.9323
View on GitHub →
02
Mohtat | Road Risk Prediction for Hajj and Umrah
Predictive analytics project designed to identify high-risk road areas during Hajj and Umrah seasons using synthetic data, Random Forest, Deep Learning, and interactive geospatial visualization with Folium.
PythonRandom ForestDeep LearningFolium
View on GitHub →
03
US Bikeshare Data Analysis
Python data analysis project exploring bikeshare data from Chicago, New York City, and Washington. Users can filter by city, month, and weekday, then view travel time, station, trip duration, and user statistics.
PythonPandasEDACLI App
View on GitHub →
04
SpaceX Falcon 9 First Stage Landing Prediction
IBM Data Science Capstone project predicting whether the Falcon 9 first stage will land successfully. It includes API data collection, web scraping, SQL analysis, EDA, dashboards, maps, and ML prediction.
IBM CapstoneSQLPlotly DashMachine Learning
View on GitHub →
05
Chocolate Sales Dashboard
Interactive Power BI dashboard analyzing global chocolate sales through KPI tracking, revenue trends, geographic insights, country-based filtering, and product performance analysis.
Power BIDAXGeo AnalysisBusiness Intelligence
View Dashboard →
06
Global Data Science Salaries Dashboard
Interactive Tableau dashboard exploring global data science salaries across countries, experience levels, employment types, company sizes, and job roles through dynamic visualizations and business intelligence reporting.
Tableau
Data Visualization
Business Intelligence
Analytics
View Dashboard →
07
SQL Business Insights Analysis
SQL data exploration project analyzing a movie rental database to answer business questions about rental trends, movie categories, store performance, customer behavior, and monthly revenue patterns.
SQLPostgreSQLCTEsWindow FunctionsBusiness Insights
View on GitHub →
08
Fashion MNIST Image Classification
Computer vision project for classifying Fashion MNIST images into clothing categories using TensorFlow. The script includes data loading, preprocessing, model training, and evaluation workflow.
TensorFlowComputer VisionPythonClassification
View on GitHub →
09
Diabetes Prediction using Machine Learning
Supervised machine learning project using healthcare data to predict diabetes outcomes through classification models and evaluation metrics.
ClassificationNaive BayesScikit-learn
View on GitHub →
10
Twitter Sentiment Analysis
NLP project focused on text preprocessing, feature engineering, TF-IDF vectorization, sentiment classification, and model evaluation.
NLPTF-IDFLogistic Regression
View on GitHub →
Certificates
Professional certificates
McKinsey Forward Program
McKinsey.org · 2026
IELTS General Training (6.5)
IDP Education · 2025
Data Analysis using Excel
Tuwaiq Academy · 2025
Microsoft Power BI for Business Intelligence
Udemy · 2025
Programming for Data Science Nanodegree
Udacity · 2025
IBM Data Science Professional Certificate
IBM · 2025Contact