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I'm Vishal Patel



Data Scientist

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Name: Vishal Patel

Job Role: Data Scientist

Experience: Four Years

Address: Toronto, Canada

Skills

SQL 90%
PYTHON 95%
Data Visualization 90%
Statistical Analysis 85%
Machine Learning & NLP 90%
Generative AI, LLMs 90%

About Me

With over 4 year in data science and a Master’s in AI and Machine Learning, I excel in data analysis, statistical and languge modeling, hypothesis testing & NLP. As a Certified Google Data Analyst, I have catalyzed growth and delivered strategic value in healthcare, e-commerce, and finance through transformative projects. My expertise in model optimization and fine-tuning advanced AI LLMs drives significant gains in forecasting accuracy and operational efficiency.

  • Profile: Data & Applied Scientist
  • Domain: Heralthcare, Retail, E-commerce, Finance & Digital Marketing
  • Education: BS in Computer Science, MS in Artificial Intelligence
  • Language: English, Hindi
  • BI Tools: Microsoft Power BI, Tableau
  • Other Skills: Cloud, PySpark, Excel, Git, JIRA, Google Analytics, GenAI & SEO
  • Interest: Traveling, Travel Photography, Teaching

0 +   Projects completed

GitHub

Resume

Machine Learning Engineer with 4+ years experience architecting AI solutions (generative AI, NLP, LLMs). Proven track record of 30% performance improvements and $1.2M+ revenue growth through AWS, Docker, and MLOps implementations.

Experience


Data Scientist

Vaaryan Interfaces | Remote, India

Situation

Enterprise clients required multi-channel AI solutions handling 10k+ daily interactions across voice/text inputs.

Task

Develop multimodal AI pipeline supporting English/Hindi languages with <35s response time.

Approach

  • Architected AWS EC2 Docker deployment for OpenAI Whisper-Llama3-ElevenLabs pipeline
  • Implemented model quantization using QLora
  • Optimized API gateway with Redis caching

Result

  • 35% latency reduction through GPU optimization
  • 20% increase in recurring SaaS usage metrics
  • Supported 15k+ daily interactions across 3 languages
AI Agents Llama3 Fine-tuning RAG Vector DB Flask API Dockerfile AWS

2024–Present

ML Engineer (NLP)

CTCL Tech Limited | Toronto, Canada

Situation

Immigration firm faced 40% query response delays handling 500+ daily cases across 25 countries.

Task

Automate legal document analysis with <90% accuracy while reducing response time by 30%.

Approach

  • Developed RAG system with Llama2-7B and Pinecone vector DB
  • Implemented model compression (Pruning + Quantization)
  • Integrated LangChain for document processing

Result

  • 40% faster processing via GPU acceleration
  • 18% accuracy improvement over baseline
  • $1.2M revenue growth through 20% CSAT increase
LangChain Code SageMaker RAG Pipeline ROI Analysis

2023–2024

Product Data Analyst

Massmed Pvt. Ltd. | Gujarat, India

Situation

25% monthly customer churn impacting $800k annual revenue in healthcare SaaS platform.

Task

Identify churn drivers from 2M+ transaction records and recommend retention strategies.

Approach

  • Performed cohort analysis using SQL/Python
  • Developed survival analysis model (Kaplan-Meier)
  • Created Tableau dashboards for real-time monitoring

Result

  • 12% churn reduction through targeted interventions
  • 10% product adoption increase via feature optimization
  • $150k+ annual cost savings
SQL Queries Tableau Dash Churn Model Recommendation Analysis Report

2020–2022

Machine Learning Engineer

Maxgen Technologies | Gujarat, India

Situation

Farmers experienced 30% crop loss due to delayed disease detection in 100k+ acres.

Task

Develop real-time crop health system processing 20TB+ satellite imagery.

Approach

  • Built hybrid CNN model (VGG16 + ResNet50) with PySpark
  • Optimized inference with TensorRT
  • Deployed via Flask/Docker on AWS

Result

  • 30% accuracy improvement over previous system
  • 40% faster processing via model quantization
  • 16% annual revenue growth for clients
CNN Code Fine-Tunning PySpark ETL Docker Setup Impact Study

2019–2020



Education


Master’s in Artificial Intelligence and Machine Learning

Lambton College, Toronto, Canada

GPA: 3.6/4

Duration: 05/2022–12/2023

Bachelor of Engineering in Computer Science

Gujarat Technological University, India

GPA: 3.8/4

Duration: 08/2016–08/2020

Google Data Analytics Certification

Certified Google Data Analyst, Google

Demonstrated Expertise

  • Transforming Data into Actionable Insights
  • Expert Data Modeling & SQL Development
  • Effective Data Communication & Storytelling

Verification Link

Applied Machine Learning

Certified Applied Machine Learning Specialist, IBM

  • Machine Learning Model Design & Deployment
  • Deep Learning & Advanced Data Preprocessing
  • Python Programming (scikit-learn, TensorFlow, Keras)

Verification Link

Natural Language Processing

Certified NLP Specialist, IBM

  • Text Preprocessing & Sentiment Analysis
  • Language Modeling & Topic Modeling
  • NLP Techniques, text procesing
  • Python Programming (NLTK, spaCy, gensim)

Verification Link

Mastering Generative AI: LLMs

Certified Generative AI Specialist, iNeuron.ai

  • Generative Models (GANs, VAEs, Transformers)
  • Text-to-Image Synthesis & Image Generation
  • Language Generation & Chatbot Development
  • Fine-tunning LLMS and use of knowledge base

Verification Link

Power BI Data Analyst Certification

Certified Power BI Data Analyst, Simplilearn

  • Data Visualization & Reporting
  • Data Modeling & Analysis
  • DAX quaries
  • Business Intelligence & Data Storytelling
  • Power BI Dashboard Creation & Deployment

Verification Link

Python for Data Science Certification

Certified Python Data Scientist,IBM

  • Web Scraping & Data Extraction
  • Data Manipulation & Analysis (Pandas, NumPy)
  • Data Visualization(Matplotlib, Seaborn, Plotly)
  • Machine Learning(scikit-learn, TensorFlow, Keras)
  • Computer Vision (OpenCV)

Verification Link

Download CV

Projects

Below are my key projects in Machine Learning, NLP, Generative AI, and Data Analytics, leveraging technologies such as LLMs, SQL, Python, AWS, Tableau, and advanced ML techniques.

Personalized Product Recommendation System

Built an e-commerce recommendation system with Flask, using content-based and collaborative filtering for personalized suggestions, boosting user engagement and product discovery.

AI-Driven Chatbot for Seamless Customer Engagement

Applied Generative AI LLMs to develop seamless customer engagement chatbots for healthcare, immigration, finance, retail, and automated outreach solutions.

Tableau Sales Dashboard Project for Reliance Retail

Developed a Tableau dashboard for Reliance Retail to analyze sales (2020-2023), tracking KPIs like total sales, profit margins, units sold, customer acquisition, and YoY growth.


Sales Forecast- Time Series Forecasting

Used multiple machine learning models to forecast sales (retail store) and performed time series analysis.

Customer Segmentation in SBI Life Insurance using clustering model

Developed a ML model to give various recommendations of financial products & services on target customer groups.

Construction Safety Object Detection and Classification

Developed a YOLOv5 system for real-time detection and classification of safety hazards on construction sites, improving worker safety

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More projects on Github

I love to solve business problems & uncover hidden data stories


GitHub

Contact Me

Below are the details to reach out to me!

Address

Ontario,Canada

Contact Number

+1 647 896 3270

Email Address

VISHUBPATEL4@GMAIL.COM

Download Resume

RESUMELINK




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