Murish W.

Key Skills

Software

No software listed

Top Subject Matter

AI and machine learning training datasets

AI validation and QA for machine learning projects

Data annotation operations across client projects

Top Data Types

Image

Text

Video

Top Task Types

Classification

Data Collection

Freelancer Overview

Data Annotation Specialist (Freelance) — Toronto, Ontario. Core strengths include N and A. Education includes Bachelor of Science, University of Toronto (2020). AI-training focus includes data types such as Image, Text, and Video and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

Data Annotation Specialist (Freelance) — Toronto, Ontario

ImageClassification

Annotated and labeled images, text, and videos for AI and machine learning training datasets. Ensured high-quality, accurate data by following detailed instructions and client guidelines. Verified AI system responses, flagged inconsistencies, and supported improvements to AI models and client-specific analysis.•Labeled multimodal content (images, text, and videos) according to task instructions.•Performed quality checks and consistency verification across labeled outputs.•Validated AI responses and reported issues affecting model behavior.•Collaborated with clients to understand labeling needs and deliver timely results.

2023 - Present

AI Validation Assistant (Freelance) — Toronto, Ontario

Text

Conducted quality assurance by validating AI system responses to client inquiries. Assisted in improving machine learning performance by ensuring accurate labeling and categorization of data. Provided feedback and insights to enhance data quality and overall project outcomes.•Validated and reviewed AI responses for correctness and consistency.•Supported labeling and categorization activities used for model fine-tuning.•Produced feedback to address data quality issues.•Contributed to QA workflows across multiple client projects.

2022 - 2023

Data Annotation Coordinator (Freelance) — Mississauga, Ontario

Data Collection

Coordinated data annotation tasks across multiple projects for diverse clients. Monitored labeled data for accuracy and consistency while providing ongoing support to the annotation team. Managed client communication to align tasks and ensure efficient delivery of labeled results.•Coordinated annotation workflow across concurrent client projects.•Ensured labeled data accuracy and consistency through monitoring.•Provided support to annotation team members during execution.•Managed client alignment and delivery communications for completed datasets.

2021 - 2022

Education

Work History