Qualification Structure

The ICTQual AB Level 2 Diploma in Lean Six Sigma – Yellow Belt is a non-Ofqual-regulated qualification awarded by ICTQual AB. The qualification has a Total Qualification Time (TQT) of 24–32.

Assessment for the ICTQual AB Level 2 Diploma in Lean Six Sigma – Yellow Belt is assignment-based. Learner work is assessed in accordance with the applicable ICTQual AB assessment and quality assurance requirements to demonstrate the required knowledge, understanding and application of Lean Six Sigma principles.

To achieve the qualification, learners must successfully complete all six units.

Core Study Units

1. Lean Six Sigma Principles and Methodologies

• Explain the core principles of Lean Six Sigma and their purpose in process improvement.
• Describe the relationship between Lean thinking and Six Sigma methodologies.
• Identify key Lean Six Sigma terminology, concepts and improvement approaches.
• Explain how structured improvement methodologies can support organisational performance.

2. Customer Value, Quality and Process Performance

• Explain the relationship between customer requirements, quality and process performance.
• Identify factors that influence customer value and satisfaction.
• Recognise quality problems and their potential impact on organisational performance.
• Describe basic measures used to monitor process performance and quality.

3. Lean Waste Identification and Process Mapping

• Identify common forms of Lean waste within workplace processes.
• Explain the purpose of process mapping in understanding workflow and process performance.
• Develop or interpret basic process maps to identify inefficiencies and non-value-adding activities.
• Identify opportunities to improve process flow, efficiency and resource utilisation.

4. Six Sigma Fundamentals, Variation and Defect Reduction

• Explain fundamental Six Sigma concepts and principles.
• Describe common causes and effects of process variation.
• Identify defects and recognise their relationship with process performance.
• Explain how reducing variation can support consistent quality and improved process outcomes.

5. Root Cause Analysis and Structured Problem-Solving

• Explain the purpose of root cause analysis in process improvement.
• Identify potential root causes of workplace problems and defects.
• Apply basic structured problem-solving techniques to straightforward workplace scenarios.
• Use relevant evidence and information to support improvement decisions.

6. Continuous Improvement and Workplace Application

• Explain the principles and importance of continuous improvement.
• Identify practical opportunities for applying Lean Six Sigma principles in the workplace.
• Contribute to improvement activities within a team environment.
• Communicate improvement findings and recommendations clearly.
• Recognise how continuous improvement can support quality, efficiency, productivity and customer value.

Who Is This Qualification For?

The ICTQual AB Level 2 Diploma in Lean Six Sigma – Yellow Belt is designed for individuals who want to develop foundational skills in process improvement, quality control, waste reduction and operational efficiency. This non-Ofqual-regulated qualification is suitable for international learners seeking to understand Lean Six Sigma methodologies and their practical application across different industries.

This qualification is particularly suitable for:

• Beginners in Lean Six Sigma: Individuals seeking an introduction to process improvement, quality management and continuous improvement principles.
• Quality Control and Quality Assurance Staff: Employees who want to strengthen their understanding of quality standards, defect prevention and process consistency.
• Manufacturing and Production Workers: Personnel interested in reducing production waste, identifying process inefficiencies and improving workflow performance.
• Engineering and Technical Staff: Individuals seeking foundational knowledge of root cause analysis, problem-solving and operational process improvement.
• Business and Operations Employees: Staff involved in daily operations, workflow coordination, service delivery and productivity improvement.
• Construction and Project Support Personnel: Individuals who want to understand how Lean principles can help reduce delays, minimise waste and improve resource utilisation.
• Healthcare and Service Industry Employees: Personnel interested in improving service quality, streamlining procedures and reducing avoidable errors.
• Aspiring Quality and Process Improvement Professionals: Individuals exploring entry-level learning opportunities in quality assurance, operational excellence and continuous improvement.
• Existing Employees Seeking Professional Development: Workers who want to enhance their process improvement knowledge and contribute more effectively to workplace efficiency initiatives.

The ICTQual AB Level 2 Diploma in Lean Six Sigma – Yellow Belt is particularly relevant to learners who want to build a foundation in Lean Six Sigma before applying these concepts within their job responsibilities. As a non-Ofqual-regulated qualification, its acceptance should be verified against the requirements of the relevant employer, organisation or professional body.

Career Opportunities

The ICTQual AB Level 2 Diploma in Lean Six Sigma – Yellow Belt provides learners with a foundation in process improvement, quality management and operational efficiency. The qualification develops knowledge of Lean Six Sigma principles, waste reduction, process mapping, root cause analysis and continuous improvement, helping learners understand how to identify inefficiencies and contribute to workplace performance improvements. It is suitable for learners internationally who want to strengthen their understanding of quality control, production processes and problem-solving across manufacturing, engineering, construction, healthcare and service industries.

Future Progression

The ICTQual AB Level 2 Diploma in Lean Six Sigma – Yellow Belt provides learners with a foundation for professional development in quality management, process improvement and operational efficiency. The qualification develops knowledge of Lean Six Sigma principles, waste reduction, process mapping, root cause analysis and continuous improvement, which can be relevant across manufacturing, engineering, construction, healthcare, logistics and service industries.

Academically, learners may progress to higher-level Lean Six Sigma, quality management or process improvement qualifications, subject to the entry requirements of the relevant awarding body or training provider. The qualification can also support further learning in quality assurance, operational management, production management and continuous improvement methodologies.

Professionally, this diploma can support applications for entry-level or support roles such as Quality Control Assistant, Quality Assurance Assistant, Process Improvement Assistant, Production Assistant, Operations Assistant, Quality Inspector Trainee and Continuous Improvement Assistant, depending on the learner’s experience, practical skills and employer requirements. The knowledge developed through the qualification provides a foundation for understanding process inefficiencies, identifying potential causes of defects, supporting quality checks and contributing to workplace improvement initiatives. As this is a non-Ofqual-regulated qualification, acceptance for employment or progression should be confirmed with the relevant employer or training provider.