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Priyangshu K.

Priyangshu K.

AI & Machine Learning Engineer · Junior

India · Rate on request

Professional Overview

I’m an AI/ML and Backend Engineer specializing in LLMs, AI agents, RAG, and data-driven applications. I build production-oriented AI solutions using Python, FastAPI, LangChain, LangGraph, Hugging Face, SQL, and cloud technologies. My experience spans machine learning, backend systems, data pipelines, and AI research, with a focus on turning complex

Experience

Company
Inflera Technologies Pvt Ltd
May 2025 – Jul 2025
Role title
AI Intern

AI Expertise

AI & Machine Learning Engineers Automation & AI Workflows

Skills

Python LangChain AI Agents SQL

Employment Type

Full-time

Description of Responsibilities

  • Built an NLP-to-SQL agent using RAG and OpenAI LLMs for data querying
  • Designed LLM-as-Judge evaluation pipelines using DeepEval to validate generated
  • Developed AI agents for FinOps insights, visualization, and anomaly detection.
  • Integrated LLM workflows with data analytics pipelines and automated reporting.

Key Achievements / KPIs

  • Achieved ~90% query relevance across datasets with the NLP-to-SQL agent.
  • Accelerated dashboard generation by 3× using FinOps and visualization agents.
  • Reduced invalid SQL outputs by 40% through LLM-based validation.
Company
Inflera Technologies Pvt Ltd
May 2025 – Jul 2025
Role title
AI Intern

AI Expertise

AI & Machine Learning Engineers Automation & AI Workflows

Skills

Python LangChain AI Agents SQL

Employment Type

Full-time

Description of Responsibilities

  • Built an NLP-to-SQL agent using RAG and OpenAI LLMs for data querying
  • Designed LLM-as-Judge evaluation pipelines using DeepEval to validate generated
  • Developed AI agents for FinOps insights, visualization, and anomaly detection.
  • Integrated LLM workflows with data analytics pipelines and automated reporting.

Key Achievements / KPIs

  • Achieved ~90% query relevance across datasets with the NLP-to-SQL agent.
  • Accelerated dashboard generation by 3× using FinOps and visualization agents.
  • Reduced invalid SQL outputs by 40% through LLM-based validation.

Education

School
Indian Institute of Technology Kharagpur
Nov 2022 – May 2026
Degree / Program
Bachelor of Technology

Field of Study: AI Engineering

Areas of Expertise

AI & Machine Learning Engineers

Design, train, and ship production ML models — from data pipelines to model inference at scale. Covers supervised learning, neural networks, LLM integration, and model optimisation.

Data Science & Analytics

Extract business insights from raw data using statistical modelling, predictive analytics, A/B testing, and interactive dashboards.

Automation & AI Workflows

Build intelligent automation pipelines, integrate AI APIs into existing tools, and replace manual workflows with agentic AI systems.

AI Product & Strategy

Translate AI capabilities into product roadmaps, define success metrics, and drive adoption across engineering and business teams.

Open to

Full-time Part-time Contract

Skills

Python SQL PyTorch vector databases Databricks Keras

Experience Level

Junior

Current location

India

Time Zone

Kolkata UTC+5.5

Primary Work Language

English

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