us Senior Data Analyst | Remote - Contract

Xperteez Technology Pvt Ltd; United States; Remote; USD 69,000 - 96,000; Part time

Job summary

Xperteez Technology Pvt Ltd is seeking a Senior Data Analyst for a part-time contractor role. This US-based remote position focuses on evaluating large business datasets and ensuring data privacy and quality.

You will review PII handling, apply QA practices, and provide feedback to improve AI-driven analytics. Preference for those with experience in data labeling, model evaluation, and BI tools.

Qualifications

• Bachelor's degree in business/analytics or related field (or equivalent experience).
• 3+ years of experience as a Business/Data Analyst with large datasets.
• Hands-on QA processes experience, including data validation and reconciliation.
• Experience analyzing large business data sets.
• Experience managing data containing personally identifiable information (PII) and sensitive material.

Responsibilities

• Review data sets for PII and privacy best practices.
• Assess AI responses to data/business analysis scenarios and provide expert feedback to improve accuracy.
• Apply QA to validate data quality, flag inconsistencies, and verify analytical results.
• Create evaluation frameworks and grading criteria to assess AI performance.
• Collaborate with product and research teams to refine data and guidelines for AI-driven analytics.

Skills

PII handling

Quality Assurance

Attention to Detail

Data Analysis

Business Data Sets

Job description

Role Title: Senior Data Analyst

Role Type: Contractor

Location: Remote, US Based only

Job Summary

We are seeking seasoned U.S.-based Senior Data Analysts for a part-time role at the forefront of AI. This opportunity is for accomplished data professionals who want to help shape how advanced AI is trained, evaluated, and applied to real-world data work. We are especially interested in analysts with deep experience working with large business data sets, strong quality assurance practices, and a meticulous eye for detail. Experience handling personally identifiable information (PII) is a plus.

Required Skills

• Personal Identifiable Information

• Quality Assurance

• Attention to Detail

• Data Analysis

• Business Data Sets

Key Responsibilities

• Review data sets for PII, flagging sensitive information and following data privacy best practices.

• Review and assess AI responses to data and business analysis scenarios, providing expert feedback to improve accuracy and precision.

• Apply QA practices to validate data quality, flag inconsistencies, and verify the correctness of analytical results.

• Create objective evaluation frameworks and grading criteria to assess AI performance on analytical tasks.

• Collaborate with product and research teams to refine data, guidelines, and best practices for AI-driven analytics.

Required Skills and Qualifications

• Bachelor's degree in business, analytics, statistics, information systems, or a related field (or equivalent professional experience).

• 3+ years of experience as a Business Analyst or Data Analyst working with large business data sets.

• Hands-on experience with QA processes, such as data validation, reconciliation, and verifying analytical outputs.

• Demonstrated expertise in handling and analyzing large business data sets.

• Proven experience managing data containing personally identifiable information (PII) and sensitive material.

Preferred Qualifications

• Familiarity or experience working with PII, including data privacy and handling best practices.

• Proficiency with SQL, Excel, and BI or visualization tools.

• Advanced degree or professional certification in business analysis or data analytics.

• Prior exposure to AI, data labeling, or model evaluation initiatives.