Dipin G.

Key Skills

Software

Don't disclose

Top Subject Matter

Generative AI, NLP, Semantic Search, LLM Evaluation & Fine-Tuning

Banking & Financial Services – AI-based Error Resolution and Decision Support

Corporate Loan Decisioning, Credit Risk Evaluation, Enterprise AI Systems

Top Data Types

Text

Top Task Types

Fine-tuning

Freelancer Overview

AI/ML Engineer with professional experience in developing enterprise AI applications focused on NLP, Generative AI, semantic search, and transformer-based systems. Currently working at TCS on AI-driven banking solutions, including fine-tuned Sentence-BERT recommendation systems and AI-powered corporate loan decision assistants. Experienced in text preprocessing, AI response evaluation, semantic similarity analysis, data validation, and model optimization for enterprise-scale applications. Skilled in Python, PyTorch, Hugging Face, LangChain, FastAPI, and LLM workflows with hands-on experience in fine-tuning models, improving retrieval accuracy, and building AI evaluation pipelines. Strong understanding of data annotation, NLP datasets, AI quality analysis, and prompt/response evaluation for real-world AI systems.

Labeling Experience

AI/MLEngineer (BaNCS AI) - Model evaluation for loan decision assistant

Don't discloseTextFine-tuning

Developed evaluation and validation pipelines for the AI-driven corporate loan decision assistant to assess model predictions on test data. The emphasis was on reliability improvements using metric-driven analysis to identify model gaps. • Built end-to-end evaluation pipelines for loan decision predictions. • Identified model gaps based on test-data analysis. • Improved reliability using metric-driven evaluation. • Supported loan-decision validation for an AI-assisted workflow.

2024 - Present

Education

Work History