Parth Agarwal

Senior Tech Lead Data Scientist

LinkedIn

About

Highly accomplished Senior Tech Lead Data Scientist with 6+ years of experience in Computer Vision, Deep Learning, MLOps, and LLM. Proven leader in developing and deploying complex AI/ML products from concept to production, driving significant improvements in accuracy, efficiency, and cost savings. Adept at leading cross-functional teams, optimizing data science workflows, and delivering innovative solutions that impact millions of API calls and reduce operational costs.

Work Experience

Senior Tech Lead Data Scientist

Karza Technologies Pvt. Ltd. (acquired by Perfios Software Solutions) | Full-time

Dec 2019 - Present

Delhi, Delhi, India

Led the development and deployment of multiple Computer Vision products and MLOps initiatives, driving innovation and efficiency in AI/ML operations.

  • Initiated and delivered a Liveness Detection product from concept to execution, distinguishing live persons from presentation attacks and handling ~3M API calls/month, preventing fraud.
  • Achieved performance surpassing competitors' existing products within 1 year by improving model accuracy by ~12% and reducing False Rejection Rate by >40% through advanced data generation and model optimization.
  • Headed the MLOps initiative, deploying MLflow for experiment tracking and data annotation, streamlining workflows for 20+ Data Scientists, 6 Data Annotators, and Product Managers.
  • Authored 2 packages to standardize MLflow usage and streamline regression testing for Data Science product APIs, enhancing codebase efficiency.
  • Engineered a Video Liveness product from scratch, incorporating 25+ API calls and creating scoring mechanisms, reducing dependency on vendor products and cutting costs by ~45%.
  • Developed a generic LLM platform that reduced Turnaround Time (TAT) for new product requests from ~2 weeks to 1 day and cut costs by ~90%.
  • Led a 6-person team, establishing the Data Science team and overseeing multiple projects including Face Verification, Face Detection, and Image Quality Assessment.

Data Engineer

TO THE NEW

Feb 2019 - Nov 2019

Noida, Uttar Pradesh, IN

Developed and implemented automated ETL pipelines for diverse raw data sources and OLAP design, ensuring efficient data migration and processing.

  • Designed and created automated ETL pipelines, integrating a variety of raw data sources and optimizing for OLAP design requirements.
  • Successfully implemented a robust ETL pipeline to migrate critical client data from existing RDBMS to AWS Redshift Cluster, facilitating OLAP creation.
  • Leveraged a suite of AWS services including S3, Lambda, and Redshift, alongside Apache NiFi, to ensure seamless and efficient data migration processes.
  • Completed intensive 6-month training in Software Development Engineering (SDE) and advanced Big Data concepts, enhancing foundational technical expertise.

Education

Computer Science Engineering

ABES Engineering College

Aug 2015 - May 2019

Ghaziabad, Uttar Pradesh, India

Certificates

Quantization Fundamentals with Hugging Face

DeepLearning.AI

MLOps Specialisation

Coursera

LLMOps

DeepLearning.AI

Quantization in Depth

DeepLearning.AI

Introduction to on-device AI

DeepLearning.AI

Natural Language Processing Specialisation

Coursera

Deep Learning Specialisation

Coursera

Machine Learning

Coursera

Awards

Top Performer

Karza Technologies

Jun 2022

Recognized as a top performer for Q2 2022 at Karza Technologies for exceptional contributions.

Finalist, OpenCV AI Competition

OpenCV

Dec 2021

Achieved finalist status in the prestigious OpenCV AI Competition in 2021, showcasing advanced AI/ML capabilities.

Employee of the Month

ToTheNew

Sep 2019

Recognized as Employee of the Month during tenure at ToTheNew in 2019 for outstanding performance.

Top Rankings in Coding, Hackathons, and Robotics Competitions

Various Prestigious Events

Dec 2018

Consistently achieved top rankings in competitive coding, hackathons, and robotics events from 2016 to 2018, demonstrating strong technical prowess.

Publications

Predicting poverty index using Machine Learning on remote sensing and household survey data

IJRTE

Sep 2019

Authored deep learning-based research utilizing CNNs to map poverty in India, fine-tuning an Inceptionv3 model on aerial and nightlight images as a proxy for economic status, published in IJRTE, vol. 8, no. 3.

Skills

Key Expertise

  • Computer Vision (CV)
  • Deep Learning
  • MLOps
  • LLM

Programming Languages

  • Python
  • C++
  • SQL

Data Science & Machine Learning

  • PyTorch
  • Numpy
  • Pandas
  • Jupyter
  • TensorFlow
  • OpenCV
  • Pillow
  • MLflow
  • ONNX
  • scikit-learn
  • PaddlePaddle
  • Keras
  • matplotlib
  • LabelStudio

Software Engineering

  • Data Structures (DS)
  • Algorithms (Algo)
  • Git
  • Jira
  • CI/CD

Cloud Technologies

  • AWS S3
  • AWS EC2
  • AWS Redshift
  • AWS Rekognition
  • AWS Lambda
  • GCP Compute Engine
  • GCP Speech To Text
  • Azure Virtual Machine
  • Azure AI Face
  • GCP Vertex AI
  • GCP BigQuery