Data Quality Analyst

Data Quality Assurance Specialist

Babel, enriching people through technology

Babel is a multinational technology consulting firm specialized in applying its services and technological knowledge in the digital acceleration processes of its clients, large companies, and public organizations.

Objective of the Role

Ensure the quality, integrity, consistency, and reliability of the data used in analytical platforms, Data Lakes, Data Warehouses, reports, and Artificial Intelligence solutions.

The role will be responsible for validating the data throughout its lifecycle, identifying deviations, and establishing controls that guarantee reliable information for decision-making and the development of data-driven solutions.

Opportunity available for people from El Salvador.

Responsibilities

• Design and execute data quality tests in data ingestion, transformation, and consumption processes.
• Validate completeness, accuracy, uniqueness, consistency, timeliness, and traceability of data.
• Identify, document, and follow up on quality incidents.
• Define and monitor data quality rules, controls, and metrics.
• Validate ETL/ELT processes, data models, tables, views, files, and dashboards.
• Design test cases and plans, documenting evidence for production releases.
• Automate data validations and tests when possible.
• Collaborate with Data Engineering, BI, Analytics, Business, and Data Governance teams to resolve findings.
• Generate reports on results, risks, and quality trends.
• Ensure compliance with data documentation, security, and governance standards.

Requirements

• High school diploma in Systems Engineering, Computer Science, Information Technology, or related fields.
• Experience in Data Quality, Data Testing, QA, Business Intelligence, Analytics, or ETL/ELT processes.
• Knowledge of SQL for data querying, analysis, and validation.
• Knowledge of relational databases and data modeling.
• Experience or familiarity with data visualization and integration tools.
• Knowledge of data platforms in cloud environments.

Desirable Stack

• Microsoft Azure.
• Microsoft Fabric.
• Databricks.
• Power BI.
• Snowflake.
• Data testing automation tools.
• Test management and incident tracking tools.
• Agile methodologies (Scrum/Kanban).

Soft Skills

• Analytical thinking.
• Attention to detail.
• Problem-solving.
• Effective communication.
• Collaborative work.
• Quality orientation and continuous improvement.

What We Offer?

Do you want to be part of an expanding, committed, and innovative team that makes history every day? At Babel, we support you on your path to success. We believe in the talent of people and want to enhance it.

Working at Babel is much more than working in a company, it is joining a team of people with a shared mission and a company model centered on values.

And we do it by promoting diversity, equity, and inclusion, guaranteeing equal opportunities for all candidates, in an environment free from any type of discrimination.

Also,

• Focus on working with the latest technologies and innovative projects, but above all, we accompany the digital transformation and bring technology closer to society.

• Communication and transparency: You will always be informed of the latest company news.

• We contribute to the constant training of our Babelievers.

• Professional promotion program and talent development.

• Work on projects from different countries allowing us to learn from different cultures.

• We contribute to your physical and emotional health (talks, sports competitions).

• We participate in the company's growth, recognizing each person's participation with our solidarity bonus.

• We bet on labor-personal flexibility.

• Bonus for referrals.

• Commercial agreements according to the location.

Do you accept the challenge? We are waiting for you!