Required skills
Job description
Project overview
Key Responsibilities
Required Skills
Good to Have
Interested candidates can share their updated CVs.
- Analyse large datasets using SQL and Excel.
- Identify data-quality issues and inconsistencies.
- Perform data validation, testing and quality checks.
- Support data labelling and classification activities.
- Validate AI/ML model outputs and accuracy.
- Prepare reports and dashboards.
- Work with product, data and engineering teams.
- Strong SQL and data analysis skills.
- Experience with large datasets and data validation.
- Understanding of AI/ML and classification concepts.
- Knowledge of data labelling or annotation.
- Good analytical and problem-solving skills.
- Strong English communication skills.
- Experience with transaction or merchant data.
- Knowledge of ML metrics (Accuracy, Precision, Recall, F1 Score).
- Familiarity with Google Vertex AI or similar platforms.
- Experience in regression testing and quality assurance.
Project details
- Start: flexible
- Remote: hybrid
- Location: Warszawa, warsaw, PL
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