Data Quality Analyst

Welocalize

. Update training and test model databases with new or amended synthetic textual and image data.

Posted 4/21/2026full-timeRemote • California, New York • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Update training and test model databases with new or amended synthetic textual and image data.
Initiate model training processes using internal tools and command-line interfaces.
Design and develop test and training datasets as per the criteria provided by the project manager and other full-time employees.
Conduct manual quality analysis of model results.
Apply basic knowledge of natural language processing and linguistics to data processing tasks.

Requirements

What you’ll need

Bachelor's degree in Computer Science, Data Science, Linguistics or Computational Linguistics or a related field.
Excellent communication skills
Familiarity with command-line tools and interfaces.
Strong analytical skills with the ability to identify patterns and anomalies.

Benefits

Comp & perks

Health insurance
401(k) matching

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

natural language processingdata processingmodel trainingquality analysissynthetic datatextual dataimage datadataset designanalytical skillspattern recognition

Soft Skills

communication skillsanalytical skills

Certifications

Bachelor's degree in Computer ScienceBachelor's degree in Data ScienceBachelor's degree in LinguisticsBachelor's degree in Computational Linguistics