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Quality Assurance Analyst

Odixcity Consulting • Angola

onsite
Posted Sep 23, 2026

**Role & seniority: ** QA Analyst (Quality Assurance Analyst), ~3–5 years experience (mid-level)

**Stack/tools: ** QA testing methodologies/tools; dataset validation/auditing/error detection; spreadsheets, databases, reporting tools; basic AI/ML workflow familiarity

**Top 3 responsibilities: **

  • Review and validate datasets, AI outputs, software/operational results against defined standards

  • Identify, document, and report inconsistencies, errors, and quality gaps

  • Collaborate with data operations/AI teams to implement quality improvements; maintain QA documentation and QC processes

  • Must-have skills:

    • Strong QA testing fundamentals and quality control processes

    • Dataset validation/auditing and error detection

    • Proficiency with spreadsheets/databases and reporting

    • Ability to follow project guidelines/standards and ethical requirements

  • Nice-to-haves:

    • Basic knowledge of AI/ML workflows

    • QA/data-related certifications (e.g., QA testing; data quality/analytics)

  • Location & work type: Not specified in provided text.

Full Description

QA Analyst (Quality Assurance Analyst)

Job Summary: We are looking for a QA Analyst ensures the quality, consistency, and reliability of datasets, AI outputs, digital content, and operational workflows. This role evaluates annotated datasets, AI model responses, software outputs, and content deliverables to ensure they meet defined standards and project requirements. The QA Analyst will help to maintain high data integrity, reducing errors and improving AI system reliability.

Key Responsibilities

Review datasets, AI outputs, and operational results for accuracy. Identify and report inconsistencies, errors, and quality gaps. Collaborate with data operations and AI teams to implement quality improvements. Maintain QA documentation and quality control processes. Develop and apply testing protocols for dataset annotation and AI output evaluation. Ensure compliance with project guidelines, standards, and ethical requirements.

Job Requirements

Bachelor’s Degree in Computer Science, Data Science, Information Systems, Statistics, Quality Assurance or related fields Familiarity with QA testing methodologies and tools. Understanding of dataset validation, auditing, and error detection. Experience with spreadsheets, databases, and reporting tools. Basic knowledge of AI or ML workflows (advantage). Required Certifications such as Quality Assurance or QA Testing Certification, Data Quality/Analytics Certification (advantage) 3-5 years of proven experience in QA, data validation, or analytics.

Quality AssuranceDataset ValidationData AuditingError DetectionAI Output EvaluationQA Testing MethodologiesTesting Protocol DevelopmentData IntegrityQuality ControlSpreadsheet UseDatabase UseReportingAI/ML WorkflowsDocumentationCompliance

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