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Connor Strool

Connor Strool

AI Data Labeling & Training Specialist – Financial D – Images, Video & Text

Angola flagLuanda, Angola
$35.00/hrIntermediateCVATData Annotation TechLabel Studio

Key Skills

Software

CVATCVAT
Data Annotation TechData Annotation Tech
Label StudioLabel Studio
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
RoboflowRoboflow
Other

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
TextText

Top Task Types

Computer Programming Coding
Prompt Response Writing SFT
Routing
Text Generation

Freelancer Overview

I am an AI Training and Data Labeling Specialist with strong technical expertise in financial data, algorithmic trading systems, and LLM evaluation. I have hands-on experience designing, annotating, and evaluating complex financial scenarios, including time-series data, trading logic, and AI-generated financial reasoning. My background in Computer Science and Artificial Intelligence allows me to bridge technical implementation with domain-specific financial concepts. I specialize in Prompt + Response Writing (SFT), model evaluation, and the creation of realistic, structured tasks used to train advanced AI systems. I have contributed to projects involving financial forecasting, trading strategy evaluation, risk logic, and data-driven decision-making, ensuring clarity, consistency, and objective evaluation criteria. I am comfortable explaining complex financial and algorithmic concepts in clear, professional English, adapting both well-specified and ambiguous real-world scenarios for AI training.

IntermediateEnglishSpanishPortuguese

Labeling Experience

StroolTrading – Financial AI Training, Data Annotation & Model Evaluation

OtherComputer Code ProgrammingClassificationText Generation
I contributed to the StroolTrading project by designing, annotating, and evaluating financial text and code-based data used to train an AI-powered trading assistant. Key responsibilities included: Classifying financial events and market conditions Creating and evaluating prompt–response pairs (SFT) for LLM training Summarizing market insights and validating AI-generated financial reasoning Annotating code-related data, including trading logic, technical indicators, and backtesting rules Evaluating model outputs for accuracy, coherence, robustness, and financial realism The project required a strong understanding of financial terminology, algorithmic trading concepts, and time-series logic, as well as high attention to detail and consistency across annotations.

I contributed to the StroolTrading project by designing, annotating, and evaluating financial text and code-based data used to train an AI-powered trading assistant. Key responsibilities included: Classifying financial events and market conditions Creating and evaluating prompt–response pairs (SFT) for LLM training Summarizing market insights and validating AI-generated financial reasoning Annotating code-related data, including trading logic, technical indicators, and backtesting rules Evaluating model outputs for accuracy, coherence, robustness, and financial realism The project required a strong understanding of financial terminology, algorithmic trading concepts, and time-series logic, as well as high attention to detail and consistency across annotations.

2025 - 2025

Education

U

Universidade Insutec

Bachelor of Science, Computer Engineering and Information Systems – Artificial Intelligence, Machine Learning, Networks & Security, Financial Data Processing, Algorithms & Systems

Bachelor of Science
2021 - 2025

Work History

C

ConnorStrool

Financial AI Training & Data Annotation Specialist

Luanda
2025 - 2025
C

ConnorStrool

Stroolstore-Bot Developer

Luanda
2025 - 2025