Gwan

Key Skills

Software

Clickworker

Top Subject Matter

Financial markets quantitative research and signal development

Actuarial education administration and structured information coordination

Banking operations with structured customer/transaction data handling

Top Data Types

Text

Image

Video

Top Task Types

Classification

Segmentation

Point/Key Point

Object Detection

Text Generation

Freelancer Overview

Quantitative Researcher — WorldQuant Brain (Mar 2026 – Present). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and N. Education includes Bachelor of Science, University of Nairobi (2026). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Quantitative Researcher — WorldQuant Brain (Mar 2026 – Present)

Text

Developed and refined quantitative trading signals (alphas) using back-testing workflows on global financial datasets. Applied mathematical modeling and data-driven evaluation to select and improve signal performance over time. Focused on generating consistent predictive signals for financial markets based on observed results and performance metrics. • Built and iterated alpha research using historical dataset evaluation. • Performed back-testing to assess signal validity and robustness. • Refined statistical modeling approaches to improve predictive consistency. • Evaluated outcomes to guide ongoing research and optimization.

2026 - Present

Secretary General — Nairobi Actuarial Student Association (Apr 2024 – Apr 2025)

TextClassification

Served as Secretary General for an actuarial student association, coordinating member communications and initiative planning. While not explicitly described as AI/data-labeling work, the role included structured information management and outreach activities that can support data annotation processes. Likely supported organizing educational content and stakeholder information relevant to structured labeling tasks. • Coordinated meetings, records, and communications among members. • Maintained official documentation to support consistent information handling. • Facilitated actuarial advocacy and awareness initiatives. • Supported administration for student membership activities.

2024 - 2025

Banking Operations Intern — Equity Bank Kenya (May 2022 – Aug 2022)

TextClassification

Rotated through multiple bank operations departments involving customer onboarding, card issuance, teller transaction handling, and mobile banking support. While not AI/data labeling, these tasks required categorizing customer and transaction information and following structured compliance workflows. Such structured categorization aligns with general dataset labeling practices even though explicit AI labeling was not stated. • Performed account opening (KYC & client onboarding) with structured information capture. • Supported card issuance processing for debit/credit transactions. • Handled teller operations including cash handling and transaction logging. • Provided guidance in mobile banking and digital platform support.

2022 - 2022

Career Mentor — Seals Africa Volunteer

TextClassification

Volunteered as a career mentor for high school students, providing guidance on course selection, study habits, financial awareness, and navigating higher education. The mentoring did not describe AI training or data labeling tasks, but involved structured question-and-answer style coaching and educational content support. This may support preparation of labeled guidance content, though no explicit annotation activities are mentioned. • Mentored students on university course selection and planning. • Provided study habit and financial awareness guidance. • Assisted students in understanding pathways to higher education. • Supported youth development through structured career coaching.

Not specified

Education

Work History