Arth Thakkar
Ahmedabad
Summary
Machine Learning Engineer with 3+ years of experience building, deploying, and scaling applied machine learning and GenAI systems across e-commerce, healthcare, and industrial domains. Strong background in reinforcement learning, deep learning, and time-series modeling, with hands-on experience in production ML pipelines, distributed training, cloud deployment, and real-time optimization systems.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Machine Learning Engineer | AI Consultant
Ahmedabad
01.2025 - Current
- Designed, trained, and deployed an AI-driven retail pricing and revenue optimization system using time-series forecasting and price elasticity modeling on large-scale retail datasets.
- Built and productionized distributed reinforcement learning pipelines (DDPG, PPO) for real-time optimization of an industrial tire-building machine using live sensor data.
- Engineered end-to-end ML pipelines covering data ingestion, feature engineering, model training, inference, and monitoring for production environments.
Senior Machine Learning Engineer / Lead Data Scientist
Agile Infoways
Ahmedabad
01.2024 - 12.2024
- Led hands-on development of production-grade ML systems while mentoring engineers and aligning technical execution with business KPIs.
- Developed and deployed a deep learning–based simulation model to predict post-cosmetic facial changes, achieving ~90% accuracy and supporting clinical workflows.
- Designed and implemented a GenAI-powered RAG system integrated with an e-commerce product catalog, enabling contextual product search and conversational recommendations using open-source LLMs.
Machine Learning Engineer / Data Scientist
MultiQos Technologies
Ahmedabad
06.2022 - 01.2024
- Designed and implemented recommendation systems using collaborative filtering and content-based approaches, improving product discovery, conversion rates, and average order value.
- Built IoT-driven ML pipelines for patient vitals monitoring with anomaly detection to support real-time alerts and caretaker decision-making.
Business Data Analyst
JRD Advisory Services Pvt. Ltd.
Palanpur
01.2020 - 12.2021
- Conducted data-driven analysis on financial instruments, loan syndications, and portfolio risk.
- Integrated external credit bureau data into machine learning pipelines to improve scorecard accuracy and enable early risk detection.
Education
Bachelor of Science (Hons) - Physics
Pandit Deendayal Energy University
Gandhinagar, India01.2022
Skills
Languages:
- Python, R, SQL
Machine Learning:
- Supervised & Unsupervised Learning, Time-Series Forecasting, Reinforcement Learning, Deep Learning, Computer Vision
Gen AI:
- Retrieval-Augmented Generation (RAG), Open-Source LLMs, Prompt Engineering, Embeddings, Vector Search
Data Engineering:
- Apache Spark, ETL Pipelines, Distributed Processing
Cloud & MLOps:
- AWS, Azure, GCP, Model Deployment, Inference Pipelines, Monitoring
Visualization:
- Power BI, Tableau
Certification
- HarvardX – Data Science Professional Certificate
- University of Maryland – Applied Scrum for Agile Project Management
- Linux Foundation – Introduction to FinOps
Timeline
Machine Learning Engineer | AI Consultant
01.2025 - Current
Senior Machine Learning Engineer / Lead Data Scientist
Agile Infoways
01.2024 - 12.2024
Machine Learning Engineer / Data Scientist
MultiQos Technologies
06.2022 - 01.2024
Business Data Analyst
JRD Advisory Services Pvt. Ltd.
01.2020 - 12.2021
Bachelor of Science (Hons) - Physics
Pandit Deendayal Energy University