Titanic Survival Prediction
Comparative ML analysis achieving 76% accuracy with Naive Bayes on the famous Titanic dataset.
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Data Scientist
Data Science that delivers.
Python-first approach with measurable impact.
From ML models to BI dashboards and data visualization—built with precision and insight.
20+
Dashboards Shipped
90%
Time Reduction via Automation
0.84
ML Model AUC Score
15+
N8N Workflows Deployed
Featured Projects
Real-world data science solutions with quantified business impact
Conversational RAG with PDF
Intelligent document assistant using LangChain and RAG for natural language PDF querying with chat history.
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Q&A Chatbot with Groq
Fast AI chatbot using LangChain and Groq API with sub-2s response times and 4 LLM models.
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Student Depression Prediction
ANN-based mental health risk assessment with 13-feature profiling and real-time probability predictions.
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Social Media Analytics Dashboard
Interactive Power BI dashboard tracking 568K followers, 5.56% engagement rate, and content performance across 4 platforms.
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Sales Analytics Dashboard
Comprehensive Power BI dashboard analyzing $53.38M revenue, 72K units sold, customer lifetime value, and marketing ROI.
View Case Study →What I Do
End-to-end data science services from analysis to deployment
Data Analytics & BI
Interactive dashboards in Power BI, Tableau, and Excel. Transform raw data into actionable insights with automated reporting pipelines.
- ETL pipeline development
- Dashboard design & deployment
- KPI tracking & visualization
Machine Learning
Production-ready ML models with scikit-learn and TensorFlow. From exploratory analysis to deployment with explainability.
- Predictive modeling & classification
- Model tuning & optimization
- SHAP explainability analysis
Generative AI & LangChain Apps
LLM-powered applications with RAG pipelines, guardrails, and evaluation frameworks for reliable GenAI deployment.
- RAG systems with vector stores
- LangChain orchestration
- Prompt engineering & testing
AI Chatbots
Intelligent conversational agents for customer service, internal knowledge bases, and support automation.
- NLP-powered conversations
- Multi-platform integration
- Intent classification & routing
N8N Workflow Automation
No-code/low-code automation connecting APIs, databases, and services to eliminate manual workflows.
- API orchestration & integration
- Scheduled data pipelines
- Event-driven automation
What People Say
The Social Media Analytics dashboard became our daily command center. We grew engagement by 23% in a quarter because we finally knew which content worked and when to post.
Our teams can ask questions to thousands of pages of PDFs and get instant, sourced answers. Support tickets dropped overnight after the RAG assistant went live.
The sales dashboard surfaces margin, cohort and funnel trends in one view. Weekly reports are fully automated—our team reclaimed hours every Monday.
The Groq-powered chatbot is lightning fast—answers arrive in under two seconds. It now handles 70% of internal queries without human help.
Waleed unified our EMR, claims and lab systems into a single warehouse. Clinical analysts can build ad‑hoc reports in minutes instead of days.
Our non‑technical team now asks the database in plain English. The SQL chatbot and BI agent dramatically reduced ad‑hoc request backlogs.
The Social Media Analytics dashboard became our daily command center. We grew engagement by 23% in a quarter because we finally knew which content worked and when to post.
Our teams can ask questions to thousands of pages of PDFs and get instant, sourced answers. Support tickets dropped overnight after the RAG assistant went live.
The sales dashboard surfaces margin, cohort and funnel trends in one view. Weekly reports are fully automated—our team reclaimed hours every Monday.
The Groq-powered chatbot is lightning fast—answers arrive in under two seconds. It now handles 70% of internal queries without human help.
Waleed unified our EMR, claims and lab systems into a single warehouse. Clinical analysts can build ad‑hoc reports in minutes instead of days.
Our non‑technical team now asks the database in plain English. The SQL chatbot and BI agent dramatically reduced ad‑hoc request backlogs.
Ready to turn data into decisions?
Let's discuss how Python and data science can drive measurable results for your business.