Senior Data Analyst
- Pay: $50 to $60 / hour
- Contract: Contract
- Who can apply: United States
- Posted Oct 8, 2026
In short
You can work remotely as a Senior Data Analyst on a freelance contract via micro1. You will earn 50 to 60 USD per hour while helping to train and evaluate advanced AI models. There are 30 openings available for this flexible part-time role.
What you will do
- Review data sets and flag personally identifiable information
- Assess AI responses and provide feedback to improve accuracy
- Apply quality assurance practices to validate data quality
- Create evaluation frameworks and grading criteria for AI tasks
What you need to apply
- 3+ years of experience as a Data Analyst or Business Analyst
- Background in working with large business data sets
- Experience with quality assurance processes and data validation
- Bachelor's degree in a related field or equivalent experience
Who can apply
This freelance role is open to residents of the US.
My tip
We recommend highlighting your experience with large business data sets and quality assurance when you apply.