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M

Martrabu

Senior AI Specialist

USA flag
San Francisco, Usa
$70.00/hrExpert

Key Skills

Software

No software listed

Top Subject Matter

Technology – Software development & digital platforms
Software – Applications, systems & enterprise solutions
Artificial Intelligence (AI) – Automation, data analysis & machine learning systems

Top Data Types

TextText
ImageImage

Top Task Types

Classification

Freelancer Overview

Senior AI Specialist. Brings 14+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Master of Science, University of California (2013) and Bachelor of Science, University of California (2011). AI-training focus includes data types such as Text and labeling workflows including Classification and Sentiment Analysis.

ExpertEnglish

Labeling Experience

Senior AI Specialist

TextClassification
As a Senior AI Specialist, I designed and deployed AI models for production systems impacting millions of users. My responsibilities included building NLP models, leading development on recommendation systems, and mentoring junior team members. I regularly collaborated with engineering and product teams to integrate scalable AI capabilities. • Designed and deployed AI models for large-scale production systems. • Built NLP models for document classification and sentiment analysis. • Led the development of recommendation systems that improved customer engagement by 25%. • Mentored junior data scientists and engineers.

As a Senior AI Specialist, I designed and deployed AI models for production systems impacting millions of users. My responsibilities included building NLP models, leading development on recommendation systems, and mentoring junior team members. I regularly collaborated with engineering and product teams to integrate scalable AI capabilities. • Designed and deployed AI models for large-scale production systems. • Built NLP models for document classification and sentiment analysis. • Led the development of recommendation systems that improved customer engagement by 25%. • Mentored junior data scientists and engineers.

2020 - Present

Education

U

University of California

Master of Science, Artificial Intelligence and Computer Science

Master of Science
2011 - 2013
U

University of California

Bachelor of Science, Computer Science

Bachelor of Science
2007 - 2011

Work History

T

Techvision Solutions

Senior AI Specialist

San Francisco
2020 - Present
D

Datanext Technologies

AI Engineer

Seattle
2016 - 2019