Remote AI Data Quality Specialist

Zim Directory; United States; Remote; USD 70,000 - 115,000; Full time

Benefits offered by this job

Remote work

Health, dental, vision insurance

Paid time off

Retirement benefits

Professional development

Job summary

Zim Directory is seeking an AI Data Quality Analyst to join our AI and Data Engineering team in the United States. This fully remote role focuses on evaluating, validating, cleaning, and maintaining datasets used in AI/ML applications.

The ideal candidate will have 2–6 years experience in data quality, SQL, Python, and data workflows, with attention to detail and strong analytical skills. You will develop validation procedures and collaborate with data scientists and engineers.

Qualifications

• 2–6 years of experience in Data Quality Analysis, Data Analytics, or AI Data Quality roles.
• Strong understanding of data validation, data cleaning, and data profiling.
• Working knowledge of SQL and database management.
• Experience with Python for data analysis and validation.
• Familiarity with Pandas, NumPy, and data processing libraries.
• Understanding of AI, machine learning, and data preparation workflows.
• Experience with structured and unstructured datasets.
• Knowledge of data annotation and labeling methodologies.
• Familiarity with Excel, Google Sheets, and data visualization tools.
• Strong attention to detail and analytical thinking.
• Excellent communication and problem-solving skills.

Responsibilities

• Analyze, validate, and maintain datasets used for AI and machine learning applications.
• Identify missing, duplicate, inconsistent, and inaccurate data.
• Perform data cleaning, preprocessing, and quality checks.
• Evaluate training and testing datasets for accuracy and completeness.
• Develop and maintain data quality standards and validation procedures.
• Review AI-generated outputs and identify data-related errors or inconsistencies.
• Perform data annotation, labeling, classification, and categorization when required.
• Collaborate with Data Scientists, AI Engineers, and Data Engineers.
• Create SQL queries and Python scripts for automated data validation.
• Monitor data quality metrics and prepare analytical reports.
• Identify root causes of data quality issues and recommend corrective actions.
• Maintain data documentation, validation logs, and quality reports.
• Support continuous improvement of AI training datasets and data pipelines.

Skills

Attention to detail

Analytical thinking

Communication

Education

Bachelor's degree in CS/Data Science or related field

Tools

SQL

Python

Pandas

NumPy

Excel

Google Sheets

Tableau

Power BI

AWS

Azure

Google Cloud

Job description

Zim Directory is seeking an AI Data Quality Analyst to join our AI and Data Engineering team in the United States. This fully remote role focuses on evaluating, validating, cleaning, and maintaining datasets used in AI/ML applications.

The ideal candidate will have 2–6 years experience in data quality, SQL, Python, and data workflows, with attention to detail and strong analytical skills. You will develop validation procedures and collaborate with data scientists and engineers.