Hello, I'm
Dhvanan Rangrej
Turning Raw Data into Strategic Insights
I'm a Data Analyst and ML Engineer specializing in predictive modeling, interactive dashboards, and data-driven decision making. Currently based in Montreal, Canada.
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01. About Me
Data Analyst with notable success, known for a detail-oriented and analytical approach, strong communication skills, and the ability to drive data initiatives to completion. I combine technical expertise with business acumen to transform complex datasets into actionable insights.
With a Master's in Quality Systems Engineering from Concordia University and hands-on experience in predictive modeling, I help organizations make data-driven decisions that drive growth and efficiency.
02. Experience
Data Consultant
CybersonicX / CyberXcorp- Developed predictive models using Random Forest to assess compliance risks across regulatory domains, resulting in a 35% improvement in risk control effectiveness
- Led Quality Assurance initiatives and automation of a GRC platform for pharma industry, boosting QA efficiency by 25%
- Built interactive dashboards using Power BI for stakeholder reporting and KPI tracking
Web & Python Developer Intern
Sahu Technologies- Built secure login modules using PHP, JavaScript, SQL, HTML & CSS in an Agile environment
- Developed automated Python scripts for web scraping, saving 12+ hours/week in manual data collection
- Collaborated with cross-functional teams using Git for version control
Data Science Intern
The Sparks Foundation- Developed machine learning models including decision trees, K-means clustering, and exploratory data analysis
- Built a predictive model to estimate student scores based on study hours using linear regression
- Created data visualizations using Matplotlib and Seaborn for insights presentation
03. Projects
Sales Performance Dashboard
Interactive Power BI dashboard tracking KPIs, regional sales trends, and forecasting with 95% accuracy.
Customer Segmentation Analysis
RFM analysis and customer clustering to identify high-value segments and optimize marketing strategies.
Compliance Risk Predictor
Random Forest model predicting regulatory compliance risks with 35% improvement in risk control effectiveness.
Student Score Predictor
Linear regression model predicting student performance based on study hours with data visualization.
Object Detection System
Real-time object detection using YOLOv5 for industrial quality control applications.
AI Document Analyzer
LLM-powered document analysis tool for extracting insights from unstructured text data.
GRC Platform Automation
Automated testing suite for pharmaceutical GRC platform, improving QA efficiency by 25%.
Web Scraping Automation
Automated data collection scripts saving 12+ hours per week in manual data gathering.
04. Skills & Expertise
Skill Cloud
Proficiency Chart
Skills by Category
Data & Analytics
ML & AI
BI & Visualization
Tools & Platforms
Databases
05. Education
Master of Engineering
Quality Systems Engineering
Concordia University
January 2023 - December 2024
Montreal, Canada
Focus: Statistical methods, quality control, data-driven process optimization
Bachelor of Technology
Information Technology
SVKM's NMIMS University
2018 - 2022
Mumbai, India
Focus: Software development, databases, web technologies
06. Get In Touch
I'm currently open to new opportunities and would love to hear from you! Whether you have a question, a project idea, or just want to say hi, feel free to reach out.