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Phavithra Senthilkumar

LLM Trainer/Evaluator (Finance Domain)

India flagChennai, India
$30.00/hrEntry LevelDon T Disclose

Key Skills

Software

Don't disclose

Top Subject Matter

Finance/Corporate Finance
Finance/Investment Banking
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument
VideoVideo

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
RLHFRLHF
Evaluation/RatingEvaluation/Rating

Freelancer Overview

I’ve worked hands-on with training and improving AI systems, specifically in the finance domain, where I applied my background in corporate finance and valuation to make AI outputs more accurate and useful. At Turing, I was involved in creating and refining training data for LLMs by turning complex financial concepts into clear prompts and structured reasoning steps. A big part of my role was reviewing AI-generated financial analysis, spotting gaps in logic or accuracy, and improving how the model interprets real-world business scenarios like financial modeling, forecasting, and valuation. What sets me apart is that I don’t just label data — I bring domain understanding into the process. Because of my experience in financial analysis, I can design multi-step, scenario-based datasets that actually reflect how finance decisions are made in practice. I’ve also worked closely on improving prompt design and evaluation criteria, which helped make AI responses more consistent and reliable. Alongside this, my skills in Excel, Power BI, and Python help me approach problems in a structured, analytical way, making my contributions to AI training both practical and insight-driven. Education includes Master of Applied Finance, Singapore Management University (2024) and Bachelor of Business Administration, Hindusthan College of Arts and Science (2022). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

Entry LevelEnglishTamil

Labeling Experience

LLM Trainer/Evaluator (Finance Domain)

TextPrompt Response Writing SFT
Trained and evaluated LLM-based financial analysis systems, focusing on improving AI understanding of corporate finance and valuation. Created structured prompts and multi-step reasoning frameworks for financial tasks and scenario-based business problems. Designed, reviewed, and optimized finance-specific datasets, enhancing the reliability and logical consistency of AI outputs. • Developed datasets to improve instruction following in financial modeling and reporting • Refined evaluation criteria and prompts for financial analytical tasks • Validated and optimized AI-generated financial insights for accuracy • Collaborated on prompt engineering and evaluation in a finance domain context

Trained and evaluated LLM-based financial analysis systems, focusing on improving AI understanding of corporate finance and valuation. Created structured prompts and multi-step reasoning frameworks for financial tasks and scenario-based business problems. Designed, reviewed, and optimized finance-specific datasets, enhancing the reliability and logical consistency of AI outputs. • Developed datasets to improve instruction following in financial modeling and reporting • Refined evaluation criteria and prompts for financial analytical tasks • Validated and optimized AI-generated financial insights for accuracy • Collaborated on prompt engineering and evaluation in a finance domain context

2025 - Present

Education

S

Singapore Management University

Master of Applied Finance, Applied Finance

Master of Applied Finance
2023 - 2024
H

Hindusthan College of Arts and Science

Bachelor of Business Administration, Business Administration with Computer Applications

Bachelor of Business Administration
2019 - 2022

Work History

O

Olam Group

Finance Analyst Intern

Ho Chi Minh City
2024 - 2025
E

Eagle Quest International

Finance Analyst

Coimbatore
2022 - 2023