QA Data Analyst

???? Hiring: QA Data Analyst | Cupertino/Sunnyvale, CA | 3 Days Onsite | 6?Month Contract

We are looking for an experienced QA Data Analyst with a strong background in data analysis, data validation, and manual testing. This role requires someone who can ensure data accuracy, validate ML model outputs, and work comfortably with large datasets.

???? Location: Cupertino/Sunnyvale, CA (Onsite 3 days/week)

? Duration: 6 Months

???? Experience: 7+ Years

???? Key Responsibilities

• Perform QA and manual testing focused on data accuracy and quality.
• Conduct data analysis, data cleaning, data profiling, and validation.
• Interpret and validate ML model outputs (no model building required).
• Utilize advanced Excel for analysis and reporting (Pivot Tables, VLOOKUP, formulas, etc.).
• Work with large datasets to identify trends, anomalies, and inconsistencies.
• Collaborate with cross-functional teams to ensure end?to?end data quality.
• Prepare insights using dashboards (Tableau/Power BI good to have).

? Required Skills

• 7+ years of experience in Data Analysis.
• Strong hands-on knowledge of QA processes and manual testing.
• Experience with data cleaning & validation.
• Advanced proficiency in Excel.
• Ability to interpret and validate ML models.
• Experience with large datasets (nice to have).
• Familiarity with Tableau or Power BI (nice to have).

???? Ideal Candidate

• Detail?oriented and analytical.
• Strong problem?solver with excellent documentation skills.
• Comfortable working in fast?paced, hybrid onsite environments.

???? Interested candidates can send resume along with LinkedIn to