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Ishaan Dhawan

Data Science Intern (Document Classification and Anomaly Detection)

INDIA flag
Bangalore, India
$15.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

Enterprise Document Processing
Generative AI
Chatbot Training

Top Data Types

DocumentDocument
TextText
ImageImage

Top Task Types

Classification
Prompt Response Writing SFT

Freelancer Overview

Data Science Intern (Document Classification and Anomaly Detection). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Azure Document Intelligence and Other. Education includes Bachelor of Engineering, Chandigarh University (2025). AI-training focus includes data types such as Document and Text and labeling workflows including Classification and Prompt + Response Writing (SFT).

Entry LevelEnglishHindiPunjabi

Labeling Experience

Data Science Intern (Document Classification and Anomaly Detection)

DocumentClassification
Built OCR-based document processing pipelines using Azure Document Intelligence and LLM post-processing to automate high-accuracy document classification. Designed end-to-end workflows for structured data extraction from large volumes of documents and implemented automated discrepancy detection using AI. Utilized hybrid methods to enhance anomaly identification and reduce manual workload significantly. • Created automated pipelines for document ingestion and processing. • Leveraged OCR and LLMs for high-accuracy data extraction and labeling. • Developed AI workflows supporting structured classification and discrepancy reporting. • Improved efficiency and reduced manual intervention in document labeling and validation tasks.

Built OCR-based document processing pipelines using Azure Document Intelligence and LLM post-processing to automate high-accuracy document classification. Designed end-to-end workflows for structured data extraction from large volumes of documents and implemented automated discrepancy detection using AI. Utilized hybrid methods to enhance anomaly identification and reduce manual workload significantly. • Created automated pipelines for document ingestion and processing. • Leveraged OCR and LLMs for high-accuracy data extraction and labeling. • Developed AI workflows supporting structured classification and discrepancy reporting. • Improved efficiency and reduced manual intervention in document labeling and validation tasks.

2025 - 2026

AIML Intern (Prompt Engineering and LLM Training)

OtherTextPrompt Response Writing SFT
Developed and enhanced AI-driven chatbot and language solutions using prompt engineering and retrieval-augmented generation (RAG) techniques. Designed prompts and evaluated responses to fine-tune large language models for improved accuracy and user experience. Responsible for refining language model performance through synthetic sample creation and precision testing. • Engineered and iteratively improved prompts for various LLM tasks. • Conducted SFT data generation to strengthen model learning outcomes. • Performed evaluation and metric-based analysis of AI responses. • Collaborated in refining and testing RAG pipelines for enhanced chatbot retrieval and response quality.

Developed and enhanced AI-driven chatbot and language solutions using prompt engineering and retrieval-augmented generation (RAG) techniques. Designed prompts and evaluated responses to fine-tune large language models for improved accuracy and user experience. Responsible for refining language model performance through synthetic sample creation and precision testing. • Engineered and iteratively improved prompts for various LLM tasks. • Conducted SFT data generation to strengthen model learning outcomes. • Performed evaluation and metric-based analysis of AI responses. • Collaborated in refining and testing RAG pipelines for enhanced chatbot retrieval and response quality.

2024 - 2025

Education

C

Chandigarh University

Bachelor of Engineering, Computer Science and Engineering with Specialization in Artificial Intelligence and Machine Learning

Bachelor of Engineering
2021 - 2025

Work History

D

Dionce Technologies

Data Science Engineer

Bangalore
2026 - Present
D

Dionce Technologies

Data Science Intern

Bangalore
2025 - 2026