Alex W.

Key Skills

Software

Data Annotation Tech

Top Subject Matter

Finance - Financial Modelling + Valuation Analysis

Social Media Management - Content Strategy

Finance - Investment Analysis and Portfolio Strategy

Top Data Types

Text

Document

Top Task Types

Prompt + Response Writing (SFT)

Fine-tuning

Evaluation/Rating

Freelancer Overview

My most recent experience with financial model AI training where I was tasked to develop scenarios in which the AI model produced a fault. My 3 topics surrounded DCF financial models and cost of capital calculations. My role was to construct a prompt to derive a method of vaulation of a specific company, by scraping data across various sources and developing a system based on its abilities. I was successfully able to develop multiple errors in the models thinking, including incorrect taxation assumptions and incorrect treatment of debt/equity structuring of which I was able to relay back into the model for improvement. I also have experience in data annotation in the form of prompt engineering. I am experienced in identifying missteps in prompt instructions and implementing methods for improving prompts through context development and guideline structuring.

Education

Work History