62 Empregos para Data Quality - Portugal

Who are we:

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.

We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.

With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.

Neotalent, the responsive people.

Find out more about us at

Role Overview:

We are looking for a Software Tester (Data) to join one of our biggest clients, a global leader in low-code application development platforms, recognized for empowering organizations worldwide to innovate faster and deliver cutting-edge digital solutions.

If you are passionate about ensuring data quality in complex BI and Data projects, and want to be at the heart of a company’s growth by enabling excellence in its digital experiences, this is the right opportunity for you.

Come energize your future with us!

Location: Full-remote in Portugal (candidates must have valid documentation to legally work in Portugal).

What you will do:

• Develop and execute comprehensive test plans specifically for data products and BI solutions

• Identify and document defects in data processes, working closely with developers and analysts to ensure timely resolution

• Collaborate with cross-functional teams to guarantee data quality, consistency, and accuracy across the organization

• Create and maintain test data and test cases for BI/Data testing

• Monitor and report on test results, including defect tracking and resolution status

• Conduct root cause analysis on defects in data pipelines or BI layers, providing recommendations for improvement

• Ensure adherence to best practices and standards for testing, data governance, and data management

• Provide input into the design and development of data warehouse and BI solutions, with a focus on testing and quality assurance

• Contribute to the development and maintenance of automated data testing scripts and frameworks

What you are like:

• Proven experience in testing Data and BI projects (minimum 2 years)

• Strong understanding of data warehousing and BI concepts and technologies

• Experience with SQL and data validation

• Experience with data visualization tools (e.g., Tableau, Power BI)

• Experience in data migration testing projects is a plus

• Hands-on experience with testing tools such as HP ALM, JIRA, or similar

• Strong analytical and problem-solving skills

• Excellent written and verbal communication skills in English (mandatory)

• Ability to work independently and as part of a team

• Strong attention to detail and ability to multitask

Why join us:

• Work on challenging projects for big clients

• Learn more about emerging technologies

• Possibility of working remotely

• Design your career plan

• Access to continuous training and certifications

• Evolve through our internal mobility program

• . and much more!

Who are we:

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.

We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.

With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.

Neotalent, the responsive people.

Find out more about us at

Role Overview:

We are looking for a Software Tester (Data) to join one of our biggest clients, a global leader in low-code application development platforms, recognized for empowering organizations worldwide to innovate faster and deliver cutting-edge digital solutions.

If you are passionate about ensuring data quality in complex BI and Data projects, and want to be at the heart of a company’s growth by enabling excellence in its digital experiences, this is the right opportunity for you.

Come energize your future with us!

Location: Full-remote in Portugal (candidates must have valid documentation to legally work in Portugal).

What you will do:

• Develop and execute comprehensive test plans specifically for data products and BI solutions

• Identify and document defects in data processes, working closely with developers and analysts to ensure timely resolution

• Collaborate with cross-functional teams to guarantee data quality, consistency, and accuracy across the organization

• Create and maintain test data and test cases for BI/Data testing

• Monitor and report on test results, including defect tracking and resolution status

• Conduct root cause analysis on defects in data pipelines or BI layers, providing recommendations for improvement

• Ensure adherence to best practices and standards for testing, data governance, and data management

• Provide input into the design and development of data warehouse and BI solutions, with a focus on testing and quality assurance

• Contribute to the development and maintenance of automated data testing scripts and frameworks

What you are like:

• Proven experience in testing Data and BI projects (minimum 2 years)

• Strong understanding of data warehousing and BI concepts and technologies

• Experience with SQL and data validation

• Experience with data visualization tools (e.g., Tableau, Power BI)

• Experience in data migration testing projects is a plus

• Hands-on experience with testing tools such as HP ALM, JIRA, or similar

• Strong analytical and problem-solving skills

• Excellent written and verbal communication skills in English (mandatory)

• Ability to work independently and as part of a team

• Strong attention to detail and ability to multitask

Why join us:

• Work on challenging projects for big clients

• Learn more about emerging technologies

• Possibility of working remotely

• Design your career plan

• Access to continuous training and certifications

• Evolve through our internal mobility program

• . and much more!

Who are we:

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.

We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.

With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.

Neotalent, the responsive people.

Find out more about us at

Role Overview:

We are looking for a Software Tester (Data) to join one of our biggest clients, a global leader in low-code application development platforms, recognized for empowering organizations worldwide to innovate faster and deliver cutting-edge digital solutions.

If you are passionate about ensuring data quality in complex BI and Data projects, and want to be at the heart of a company’s growth by enabling excellence in its digital experiences, this is the right opportunity for you.

Come energize your future with us!

Location: Full-remote in Portugal (candidates must have valid documentation to legally work in Portugal).

What you will do:

• Develop and execute comprehensive test plans specifically for data products and BI solutions

• Identify and document defects in data processes, working closely with developers and analysts to ensure timely resolution

• Collaborate with cross-functional teams to guarantee data quality, consistency, and accuracy across the organization

• Create and maintain test data and test cases for BI/Data testing

• Monitor and report on test results, including defect tracking and resolution status

• Conduct root cause analysis on defects in data pipelines or BI layers, providing recommendations for improvement

• Ensure adherence to best practices and standards for testing, data governance, and data management

• Provide input into the design and development of data warehouse and BI solutions, with a focus on testing and quality assurance

• Contribute to the development and maintenance of automated data testing scripts and frameworks

What you are like:

• Proven experience in testing Data and BI projects (minimum 2 years)

• Strong understanding of data warehousing and BI concepts and technologies

• Experience with SQL and data validation

• Experience with data visualization tools (e.g., Tableau, Power BI)

• Experience in data migration testing projects is a plus

• Hands-on experience with testing tools such as HP ALM, JIRA, or similar

• Strong analytical and problem-solving skills

• Excellent written and verbal communication skills in English (mandatory)

• Ability to work independently and as part of a team

• Strong attention to detail and ability to multitask

Why join us:

• Work on challenging projects for big clients

• Learn more about emerging technologies

• Possibility of working remotely

• Design your career plan

• Access to continuous training and certifications

• Evolve through our internal mobility program

• . and much more!

Who are we:

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.

We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.

With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.

Neotalent, the responsive people.

Find out more about us at

Role Overview:

We are looking for a Software Tester (Data) to join one of our biggest clients, a global leader in low-code application development platforms, recognized for empowering organizations worldwide to innovate faster and deliver cutting-edge digital solutions.

If you are passionate about ensuring data quality in complex BI and Data projects , and want to be at the heart of a company’s growth by enabling excellence in its digital experiences, this is the right opportunity for you.

Come energize your future with us!

Location:
Full-remote in Portugal (candidates must have valid documentation to legally work in Portugal).

What you will do:

- Develop and execute comprehensive test plans specifically for data products and BI solutions

- Identify and document defects in data processes, working closely with developers and analysts to ensure timely resolution

- Collaborate with cross-functional teams to guarantee data quality, consistency, and accuracy across the organization

- Create and maintain test data and test cases for BI/Data testing

- Monitor and report on test results, including defect tracking and resolution status

- Conduct root cause analysis on defects in data pipelines or BI layers , providing recommendations for improvement

- Ensure adherence to best practices and standards for testing, data governance , and data management

- Provide input into the design and development of data warehouse and BI solutions , with a focus on testing and quality assurance

- Contribute to the development and maintenance of automated data testing scripts and frameworks

What you are like:

- Proven experience in testing Data and BI projects (minimum 2 years)

- Strong understanding of data warehousing and BI concepts and technologies

- Experience with SQL and data validation

- Experience with data visualization tools (e.G., Tableau, Power BI)

- Experience in data migration testing projects is a plus

- Hands-on experience with testing tools such as HP ALM, JIRA, or similar

- Strong analytical and problem-solving skills

- Excellent written and verbal communication skills in English (mandatory)

- Ability to work independently and as part of a team

- Strong attention to detail and ability to multitask

Why join us:

- Work on challenging projects for big clients

- Learn more about emerging technologies

- Possibility of working remotely

- Design your career plan

- Access to continuous training and certifications

- Evolve through our internal mobility program

- … and much more!

Who are we:

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.

We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.

With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.

Neotalent, the responsive people.

Find out more about us at

Role Overview:

We are looking for a Software Tester (Data) to join one of our biggest clients, a global leader in low-code application development platforms, recognized for empowering organizations worldwide to innovate faster and deliver cutting-edge digital solutions.

If you are passionate about ensuring data quality in complex BI and Data projects , and want to be at the heart of a company’s growth by enabling excellence in its digital experiences, this is the right opportunity for you.

Come energize your future with us!

Location: Full-remote in Portugal (candidates must have valid documentation to legally work in Portugal).

What you will do:

• Develop and execute comprehensive test plans specifically for data products and BI solutions

• Identify and document defects in data processes, working closely with developers and analysts to ensure timely resolution

• Collaborate with cross-functional teams to guarantee data quality, consistency, and accuracy across the organization

• Create and maintain test data and test cases for BI/Data testing

• Monitor and report on test results, including defect tracking and resolution status

• Conduct root cause analysis on defects in data pipelines or BI layers , providing recommendations for improvement

• Ensure adherence to best practices and standards for testing, data governance , and data management

• Provide input into the design and development of data warehouse and BI solutions , with a focus on testing and quality assurance

• Contribute to the development and maintenance of automated data testing scripts and frameworks

What you are like:

• Proven experience in testing Data and BI projects (minimum 2 years)

• Strong understanding of data warehousing and BI concepts and technologies

• Experience with SQL and data validation

• Experience with data visualization tools (e.g., Tableau, Power BI)

• Experience in data migration testing projects is a plus

• Hands-on experience with testing tools such as HP ALM, JIRA, or similar

• Strong analytical and problem-solving skills

• Excellent written and verbal communication skills in English (mandatory)

• Ability to work independently and as part of a team

• Strong attention to detail and ability to multitask

Why join us:

• Work on challenging projects for big clients

• Learn more about emerging technologies

• Possibility of working remotely

• Design your career plan

• Access to continuous training and certifications

• Evolve through our internal mobility program

• … and much more!

Who are we:

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.

We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.

With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.

Neotalent, the responsive people.

Find out more about us at

Role Overview:

We are looking for a Software Tester (Data) to join one of our biggest clients, a global leader in low-code application development platforms, recognized for empowering organizations worldwide to innovate faster and deliver cutting-edge digital solutions.

If you are passionate about ensuring data quality in complex BI and Data projects , and want to be at the heart of a company’s growth by enabling excellence in its digital experiences, this is the right opportunity for you.

Come energize your future with us!

Location: Full-remote in Portugal (candidates must have valid documentation to legally work in Portugal).

What you will do:

• Develop and execute comprehensive test plans specifically for data products and BI solutions

• Identify and document defects in data processes, working closely with developers and analysts to ensure timely resolution

• Collaborate with cross-functional teams to guarantee data quality, consistency, and accuracy across the organization

• Create and maintain test data and test cases for BI/Data testing

• Monitor and report on test results, including defect tracking and resolution status

• Conduct root cause analysis on defects in data pipelines or BI layers , providing recommendations for improvement

• Ensure adherence to best practices and standards for testing, data governance , and data management

• Provide input into the design and development of data warehouse and BI solutions , with a focus on testing and quality assurance

• Contribute to the development and maintenance of automated data testing scripts and frameworks

What you are like:

• Proven experience in testing Data and BI projects (minimum 2 years)

• Strong understanding of data warehousing and BI concepts and technologies

• Experience with SQL and data validation

• Experience with data visualization tools (e.g., Tableau, Power BI)

• Experience in data migration testing projects is a plus

• Hands-on experience with testing tools such as HP ALM, JIRA, or similar

• Strong analytical and problem-solving skills

• Excellent written and verbal communication skills in English (mandatory)

• Ability to work independently and as part of a team

• Strong attention to detail and ability to multitask

Why join us:

• Work on challenging projects for big clients

• Learn more about emerging technologies

• Possibility of working remotely

• Design your career plan

• Access to continuous training and certifications

• Evolve through our internal mobility program

• … and much more!

Data & Programming Analyst – Working Student

Location: Lisbon – Hybrid (2 days on-site, 3 days remote)

Contract: 12-Month Fixed-Term Contract

Working Hours: Full-time (40 hours) or Part-time (25–35 hours/week)

About ZEISS & Vision Care

ZEISS is a global technology leader in the fields of optics and optoelectronics, founded in Germany in 1846. With over 46,000 employees across 50 countries, we generate more than €10.8 billion in annual revenue. As part of our Vision Care segment, we are dedicated to advancing visual experiences through high-quality lenses and innovative vision technologies that improve lives every day.

ZEISS Vision Care develops and manufactures high-quality eyeglass lenses and digital vision solutions that help people around the world see more clearly and comfortably. From customized prescription lenses to advanced coatings and innovative tools for eye care professionals, Vision Care combines precision optics with cutting-edge technology to enhance visual experiences and support eye health.

About the Role

We are looking for a motivated and detail-oriented Working Student to join our Global Quality team in Lisbon. In this role, you will support data analytics and programming efforts to improve decision-making and enhance our quality management systems. You’ll work hands-on with SQL, Python, Power BI, and dashboard deployment in a real-world, global business environment.

Key Responsibilities

• Data Analysis & Reporting: Use SQL and Python to extract, clean, and analyze data. Create insights and reports that support quality initiatives.
• Dashboard Development: Build interactive dashboards in Power BI to visualize key metrics and trends. Ensure clarity and usability.
• Programming & Automation: Write Python scripts to automate data workflows, improve reporting accuracy, and drive operational efficiency.
• Quality Data Management: Support the maintenance and enhancement of data infrastructure, ensuring data accuracy and consistency.
• Collaboration & Communication: Partner with cross-functional teams to understand data needs, provide solutions, and clearly communicate insights.

Your Qualifications

Education: Currently enrolled in a Bachelor’s or Master’s degree in Computer Science, Data Science, Statistics, Engineering, or a related field.

Technical Skills:

• Proficiency in SQL for querying and data manipulation
• Strong Python skills for data processing and automation
• Experience creating dashboards in Power BI
• Analytical mindset with problem-solving capabilities
• Strong attention to detail and accuracy
• Effective verbal and written communication skills
• Collaborative mindset and eagerness to learn

Preferred Qualifications

• Experience with additional BI tools (e.g., Tableau)
• Basic understanding of statistical analysis or machine learning
• Familiarity with quality management systems and standards

What We Offer

• Real-world experience in data analytics and programming within a global quality framework
• Exposure to industry-leading tools and technology
• Mentorship and learning from experienced professionals
• Flexible hours to accommodate your studies
• Daily meal allowance
• 26 days of annual leave during the 12-month contract (pro-rated for part-time roles)

Join Us

Take the next step in your career by joining ZEISS, where innovation meets impact. Help us shape the future of optics, improve lives, and contribute to a legacy of excellence.

Apply now!

Your ZEISS Recruiting Team:

Lameez Peer

Diversity at ZEISS

Diversity is an integral part of our culture. We welcome applications from all qualified individuals—regardless of gender, nationality, ethnic and social background, religion, beliefs, disability, age, sexual orientation, or identity.

Data & Programming Analyst – Working Student

Location: Lisbon – Hybrid (2 days on-site, 3 days remote)

Contract: 12-Month Fixed-Term Contract

Working Hours: Full-time (40 hours) or Part-time (25–35 hours/week)

About ZEISS & Vision Care

ZEISS is a global technology leader in the fields of optics and optoelectronics, founded in Germany in 1846. With over 46,000 employees across 50 countries, we generate more than €10.8 billion in annual revenue. As part of our Vision Care segment, we are dedicated to advancing visual experiences through high-quality lenses and innovative vision technologies that improve lives every day.

ZEISS Vision Care develops and manufactures high-quality eyeglass lenses and digital vision solutions that help people around the world see more clearly and comfortably. From customized prescription lenses to advanced coatings and innovative tools for eye care professionals, Vision Care combines precision optics with cutting-edge technology to enhance visual experiences and support eye health.

About the Role

We are looking for a motivated and detail-oriented Working Student to join our Global Quality team in Lisbon. In this role, you will support data analytics and programming efforts to improve decision-making and enhance our quality management systems. You’ll work hands-on with SQL, Python, Power BI, and dashboard deployment in a real-world, global business environment.

Key Responsibilities

• Data Analysis & Reporting: Use SQL and Python to extract, clean, and analyze data. Create insights and reports that support quality initiatives.
• Dashboard Development: Build interactive dashboards in Power BI to visualize key metrics and trends. Ensure clarity and usability.
• Programming & Automation: Write Python scripts to automate data workflows, improve reporting accuracy, and drive operational efficiency.
• Quality Data Management: Support the maintenance and enhancement of data infrastructure, ensuring data accuracy and consistency.
• Collaboration & Communication: Partner with cross-functional teams to understand data needs, provide solutions, and clearly communicate insights.

Your Qualifications

Education: Currently enrolled in a Bachelor’s or Master’s degree in Computer Science, Data Science, Statistics, Engineering, or a related field.

Technical Skills:

• Proficiency in SQL for querying and data manipulation
• Strong Python skills for data processing and automation
• Experience creating dashboards in Power BI
• Analytical mindset with problem-solving capabilities
• Strong attention to detail and accuracy
• Effective verbal and written communication skills
• Collaborative mindset and eagerness to learn

Preferred Qualifications

• Experience with additional BI tools (e.g., Tableau)
• Basic understanding of statistical analysis or machine learning
• Familiarity with quality management systems and standards

What We Offer

• Real-world experience in data analytics and programming within a global quality framework
• Exposure to industry-leading tools and technology
• Mentorship and learning from experienced professionals
• Flexible hours to accommodate your studies
• Daily meal allowance
• 26 days of annual leave during the 12-month contract (pro-rated for part-time roles)

Join Us

Take the next step in your career by joining ZEISS, where innovation meets impact. Help us shape the future of optics, improve lives, and contribute to a legacy of excellence.

Apply now!

Your ZEISS Recruiting Team:

Lameez Peer

Diversity at ZEISS

Diversity is an integral part of our culture. We welcome applications from all qualified individuals—regardless of gender, nationality, ethnic and social background, religion, beliefs, disability, age, sexual orientation, or identity.