Premkumar K

Senior Machine Learning Engineer

Quantiphi Analytics Solutions Pvt Ltd•  March 2021 - Present•  Remote

Developed a machine learning algorithm and utilized image processing to create an AWS Marketplace model package for audio chorus detection. Contributed to an agile MLOps platform, implementing Sagemaker BYOC, Airflow pipelines, and facilitating the migration of ML use cases for organizational efficiency. Created an image similarity model employing KNN and AWS OpenSearch, enhancing search capabilities for similar images. Led the migration of ML models from GCP to AWS for improved infrastructure and scalability. Translated R to Python using LLM and Langchain, ensuring cross-language compatibility for enhanced codebase management. Engaged in forecasting vehicle registration renewal timelines for a fleet management platform. Currently developing RAG based chatbot application for a fleet management system.

Data Scientist

Armsoftech Private Limited•  December 2020 - March 2021•  Chennai

Developed a machine learning model to forecast the pacing rate of outbound calls in a call center application for a banking system.

Data Scientist

Kryptos Technlogies Pvt Ltd•  November 2019 - November 2020•  Chennai

Created an emotion detection model for discerning players emotions during dart games, generating personalized highlight videos for players. Developed a machine learning model to identify the optimal tool for manufacturing processes based on specific operating conditions.

Machine Learning Engineer

Tata Consultancy Services•  January 2017 - March 2019•  Mumbai

Constructed diverse machine learning models, including age and gender detection, and a signature extraction model for customer KYC in banking applications. Served as a system administrator, overseeing RAC databases to maintain 100% availability.