AI/ML Test Engineer

Job Description

The IT Technical Engineer Act as a technical software expert, accountable for software development including the research, design, programming, and testing of operating or new software. Supporting business and IT to adapt digital technologies faster and to improve application or solution performance.

How You Will Contribute And What You Will Learn

Responsibilities:

• Design, implement, and execute test cases for AI/ML models.
• Conduct performance, stress, and regression testing for models.
• Ensure data quality and validation for training and testing datasets.
• Test model robustness to ensure reliability in various edge cases.
• Collaborate with Data Scientists and AI Engineers to ensure the quality of model outputs.
• Implement automated testing frameworks specific to AI/ML applications.
• Conduct ongoing monitoring and reporting of model performance post-deployment.
• Validate the fairness and compliance of models with ethical and regulatory standards.
  
  

Key Skills And Experience

Skills Required:

Typically 1-2 years of professional experience.

• Programming Languages
• Python: Widely used for machine learning, automation, and data analysis tasks.
• R: Popular for data analysis and statistics, commonly used in machine learning.
• Machine Learning Concepts
• Supervised, Unsupervised, and Reinforcement Learning: Understanding these core techniques is essential.
• Model Evaluation Metrics: Knowledge of metrics like accuracy, precision, recall, F1-score, ROC-AUC, etc.
• Model Overfitting and Underfitting: Understanding how to test for and mitigate these issues.
• Feature Engineering: Knowledge of how to create meaningful features for ML models.
• Testing Knowledge
• Test Automation: Proficiency in creating test scripts for AI/ML models to validate the functionality, performance, and accuracy of models.
• Unit Testing: Writing unit tests for machine learning pipelines and algorithms.
• Integration Testing: Ensuring the integration of different components like data processing pipelines, model training, and prediction services work as expected.
• Regression Testing: Ensuring that new code does not break existing functionality.
• Performance Testing: Validating the efficiency of models and ensuring that they perform well in real-world environments.
  
  

About Us

Come create the technology that helps the world act together

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.

We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work

What we offer

Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality:

• One of the World’s Most Ethical Companies by Ethisphere
• Gender-Equality Index by Bloomberg
• Workplace Pride Global Benchmark
  
  

At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.

We are committed to a culture of inclusion built upon our core value of respect.

Join us and be part of a company where you will feel included and empowered to succeed.

About The Team

In Mobile Networks , our ambition is to become the trusted partner of choice for Communications Service Providers (CSPs), as well as for non-CSP entities in sectors like utilities, transportation, public services, and defense. We strive to deliver unbeatable customer experiences in wireless connectivity.