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Mining 2 the Future!
Data Quality and Testing Analyst
Location
Brazil
Posted
6 days ago
Salary
0
Seniority
Senior
Job Description
Data Quality and Testing Analyst
Fast2Mine
• Ensure the quality, reliability, and adherence to business rules of data applications. • Plan, execute, and document tests for the data system. • Validate data integrity, consistency, traceability, and reliability. • Compare results across databases, spreadsheets, APIs, dashboards, reports, and other information sources. • Validate calculations, metrics, filters, charts, tables, maps, exports, and processing rules. • Test dashboards, analytical reports, Business Intelligence solutions, Data APIs, Data Integrity processes, visual maps, and data applications. • Support validation of AI chat interfaces and machine learning models. • Collaborate with Product, Data, Development, and Business teams during acceptance cycles. • Use Excel for analysis, cross-checks, audits, simulations, and building validation datasets. • Support creation and maintenance of automated tests using tools such as Robot Framework, Python, or equivalent solutions. • Participate in continuous improvement of quality, acceptance, and automation processes.
Job Requirements
- Intermediate to advanced Excel skills.
- Ability to analyze large volumes of data and identify inconsistencies.
- Knowledge of operational indicators and mine operation KPIs.
- Organized approach to recording test cases, results, evidence, and defects.
- Analytical, critical, detail-oriented, and quality-focused profile.
- Knowledge of functional testing, integration testing, regression testing, and acceptance testing.
- SQL and relational databases, preferably SQL Server. Python.
- Robot Framework or other test automation tools.
- Jira, Zephyr, or similar test and defect management tools. Power BI or other Business Intelligence tools. API testing.
- Concepts of artificial intelligence and machine learning.
- Knowledge of software development processes and agile methodologies.
- Experience with data applications, reports, dashboards, or analytical systems.
Benefits
- Medical insurance
- Dental insurance
- Flexible working hours
- Career development plan
- Life insurance
- Meal allowance
- Day off
- Total Pass
- Employee referral program
- Profit-sharing (PLR)
- Onboarding kit
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