Mark M.

Key Skills

Software

Mindrift

Toloka

Top Subject Matter

Artificial Intelligence

Machine Learning

Legal Services & Contract Review

Top Data Types

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

AI Researcher. Brings 7+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Mindrift and Toloka. Education includes Bachelor of Business Information Technology, Jomo Kenyatta University of Agriculture & Technology (2023). AI-training focus includes data types such as Text and Image and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Researcher

MindriftText

As an AI Researcher at Mindrift, I conducted comprehensive data annotation and quality assessment tasks for various machine learning projects. My responsibilities included evaluating AI model outputs, providing systematic feedback, and ensuring precise labeling. I adhered to strict guidelines and collaborated with global teams to enhance model performance. • Performed detailed text and image annotation for machine learning datasets. • Evaluated and rated AI model responses to improve output accuracy. • Maintained high standards of quality and compliance with annotation rules. • Contributed to continuous advancements in AI training initiatives.

2024 - 2025

AI Researcher / AI Trainer

TolokaImageClassification

As an AI Researcher and AI Trainer at Toloka, I executed diverse data annotation projects across multiple data types. My main tasks included image classification, text labeling, and data validation, consistently following complex guidelines. I delivered reliable datasets and played an active part in AI model training and evaluation processes. • Performed image and text classification annotation using Toloka's proprietary tools. • Completed data validation and ensured compliance with detailed project instructions. • Maintained and exceeded platform quality benchmarks. • Supported improvement of machine learning AI models through accurate labeling.

2022 - 2024

Education

Work History