Hi 👋, I'm MA Rahman

Dynamic Business & Data Analyst with 3+ years of experience delivering predictive analytics, KPI-driven dashboards, and automated data solutions that drive measurable business growth.

---

🚀 About Me

• 📊 Business & Data Analyst specializing in Predictive Modeling, KPI Tracking & Automation
• 🧠 Expert in Python · BigQuery · Power BI · Advanced Excel
• ⚙️ Strong experience across Retail, SaaS, E-commerce, Finance & Energy
• 🤝 Collaborates closely with C-suite & cross-functional teams
• 🌍 Based in Dubai, UAE

---

📈 Business Impact Highlights

• 📊 Improved customer retention by 18% using churn & CLV models
• 💰 Generated AED 150K quarterly revenue via conversion optimization
• ⚙️ Reduced manual reporting effort by 60% through ETL automation
• 🎯 Increased NLP classification accuracy by 20%
• ⚡ Reduced forecasting RMSE by 15% using ensemble time-series models

---

💼 Professional Experience

Data Analyst — PDA Infotech

📍 Dubai, UAE | 🗓 Nov 2024 – Present

• Designed and deployed predictive analytics & ML models (churn, CLV, segmentation, conversion)
• Built executive-level Power BI dashboards (DAX, Power Query)
• Automated ETL pipelines using Python, BigQuery & Google Sheets
• Delivered forecasting, budgeting & performance models to leadership
• Implemented data governance frameworks to improve accuracy & trust

---

Data Science Intern — AI Variant

📍 Hyderabad, India | 🗓 Jun 2023 – Aug 2024

• Built NLP sentiment pipelines using NLTK & Scikit-learn
• Automated web scraping using Selenium
• Developed LSTM, ARIMA & Prophet forecasting models
• Created solar power and bankruptcy risk prediction systems

---

Business Analyst — Amazon

📍 Hyderabad, India | 🗓 May 2022 – May 2023

• Automated seller operations using Excel macros & ETL
• Improved process efficiency by 15%
• Designed SOPs & improved catalog data integrity

---

🧠 Core Skills

Languages & Tools
Python, Power BI, Advanced Excel, SQL, BigQuery

Libraries & Frameworks
Pandas, NumPy, Scikit-learn, TensorFlow, Keras
Matplotlib, Seaborn, Plotly
Streamlit, Flask, REST APIs

Cloud & DevOps
AWS, Azure, GitHub

---

📌 Featured Projects

• Bankruptcy Prevention System — Ensemble ML (22% accuracy improvement)
• Apple Stock Forecasting — LSTM + ARIMA + Prophet (85% accuracy)
• NLP Sentiment Analysis — Real-time scraping & classification
• Solar Power Prediction — Deployed with Streamlit (88% accuracy)

---

📊 GitHub Analytics

---

🏆 GitHub Achievements

🌐 Connect With Me

---

🤝 Let’s Collaborate

Open to Data Analytics, Power BI, Machine Learning & Business Intelligence projects.