NLB Services
Data Analyst - Locals to Oaks, PA Only
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Analyst with a 6-month contract, offering a pay rate of "$XX/hour". Candidates must have 5+ years of SQL experience, 3+ years in data validation, and a BS in computer science. Location: Oaks, PA only.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
May 7, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Oaks, PA
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🧠 - Skills detailed
#SQL Server #Computer Science #SQL (Structured Query Language) #Data Engineering #Data Analysis #Regression #SQL Queries #Oracle #Data Pipeline
Role description
Responsibilities:
A hands-on QA Engineer with ~6 years of experience focused on data validation and testing of database objects across SQL Server, and Oracle. Write clear, maintainable SQL queries for validation, profiling, and troubleshooting data issues.
Develop and maintain test plans, test cases, and acceptance criteria for data pipelines and DB changes.
Execute performance/regression checks for critical queries and flag regressions due to schema or logic updates.
Work with data engineers, analysts, and product owners to clarify mappings and acceptance criteria.
Perform source-to-target validation, including record-level reconciliation, aggregates, and checksum/hash comparisons.
Required Qualifications:
5+ years of experience with SQL queries for validation, profiling and troubleshooting data issues
3+ years of experience in data validation
QA mindset for data validations
BS in computer science or related field
Responsibilities:
A hands-on QA Engineer with ~6 years of experience focused on data validation and testing of database objects across SQL Server, and Oracle. Write clear, maintainable SQL queries for validation, profiling, and troubleshooting data issues.
Develop and maintain test plans, test cases, and acceptance criteria for data pipelines and DB changes.
Execute performance/regression checks for critical queries and flag regressions due to schema or logic updates.
Work with data engineers, analysts, and product owners to clarify mappings and acceptance criteria.
Perform source-to-target validation, including record-level reconciliation, aggregates, and checksum/hash comparisons.
Required Qualifications:
5+ years of experience with SQL queries for validation, profiling and troubleshooting data issues
3+ years of experience in data validation
QA mindset for data validations
BS in computer science or related field
