Level 6 Diploma in QA/QC Piping and Welding Inspector
The Skillify Level 6 Diploma in QA/QC Piping and Welding Inspector is an internationally recognized qualification tailored for professionals aiming to master advanced practices in quality assurance, quality control, and inspection within piping and welding operations. Developed in accordance with leading global industry standards, this program equips learners with the knowledge and practical skills required to supervise and implement QA/QC processes across complex engineering sectors such as oil & gas, petrochemicals, refineries, power generation, and large-scale construction projects.
This advanced diploma provides in-depth training on modern QA/QC methodologies, interpretation of international codes and standards (including ASME, API, ISO, and AWS), inspection techniques, non-destructive testing (NDT), and the management of quality documentation. It is the ideal choice for professionals aspiring to progress into senior QA/QC, consultancy, or leadership positions within the piping and welding industries.
By earning the Skillify Level 6 Diploma, candidates demonstrate their ability to oversee inspections, ensure compliance with international standards, and lead quality initiatives on high-value engineering projects. The curriculum is designed to meet employer expectations, preparing graduates for global career opportunities with practical, industry-relevant expertise.
Whether you are an experienced engineer, an NDT specialist, or a QA/QC inspector, this diploma provides the advanced qualification needed to elevate your career. Enroll today and position yourself in one of the most sought-after technical disciplines within the global engineering sector.
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- Duration : 4 weeks (Self-paced)
- Certificate of Completion
- Mobile & Desktop Access
- Teacher : Michael Davis
To enroll in the Skillify Level 6 Diploma in QA/QC Piping and Welding Inspector, applicants must meet the following eligibility criteria:
- Age Requirement: Applicants must be at least 21 years old.
- Educational Requirements: A Level 4 or Level 5 qualification in a relevant discipline (e.g., Mechanical Engineering, Civil Engineering, Industrial Technology). A Bachelor’s degree (or equivalent) in Engineering/Technology is preferred but not mandatory if supported by sufficient work experience.
- Experience: At least 2–3 years of industry experience in QA/QC, welding inspection, piping supervision, or engineering projects. Candidates with extensive practical experience in welding, fabrication, or NDT may also be considered.
- Language Proficiency: A good command of English is required to understand technical documentation and successfully complete assessments.
Unit Title | Credits | GLH |
Advanced Principles of QA and QC in Engineering | 20 | 80 |
International Codes and Standards for Piping and Welding | 20 | 80 |
Welding Metallurgy and Inspection Techniques | 20 | 80 |
Piping Systems Design, Fabrication, and Inspection | 20 | 80 |
Advanced NDT Methods and Applications | 20 | 80 |
Project Quality Planning and Risk-Based Inspection | 20 | 80 |
1. Advanced Principles of QA and QC in Engineering
- Explain the role and importance of QA and QC in engineering industries.
- Design and implement advanced QA/QC systems for engineering projects.
- Evaluate quality management frameworks such as ISO 9001.
- Identify and mitigate risks associated with quality-related issues.
- Interpret and apply key standards including ASME, API, ISO, and AWS.
- Assess compliance requirements for welding and piping procedures.
- Ensure documentation and inspection align with regulatory and client standards.
- Differentiate between specifications for materials, fabrication, and testing.
- Understand the metallurgical factors influencing weld quality.
- Detect and analyze welding defects through appropriate inspection methods.
- Evaluate the effects of heat treatment and weld microstructure on performance.
- Apply metallurgical knowledge to resolve welding-related quality concerns.
- Read and interpret piping design drawings, P&IDs, and isometrics.
- Analyze fabrication processes including cutting, bending, welding, and testing.
- Perform inspections in compliance with international standards.
- Apply dimensional and visual inspection criteria for piping systems.
- Demonstrate expertise in advanced NDT techniques (RT, UT, MT, PT, Phased Array).
- Select suitable NDT methods based on inspection needs.
- Interpret and validate NDT results for quality control decisions.
- Ensure NDT procedures comply with international safety standards.
- Develop project quality plans (PQPs), including ITPs and QCPs.
- Implement RBI to optimize inspection activities.
- Identify project risks and create effective mitigation strategies.
- Collaborate with multidisciplinary teams to execute quality assurance measures.
The Skillify Level 6 Diploma in QA/QC Piping and Welding Inspector is designed for professionals aiming to expand their expertise and move into leadership roles within engineering, piping, and welding industries. This qualification is especially suitable for:
- Experienced QA/QC practitioners seeking career advancement.
- Mechanical, piping, and welding engineers specializing in quality inspection.
- Welding inspectors and NDT technicians upgrading their qualifications.
- Project managers and supervisors overseeing engineering quality compliance.
- Diploma and degree holders in Mechanical, Petroleum, or Industrial Engineering entering oil & gas, power, or construction sectors.
- Professionals working in EPC companies, fabrication yards, or inspection agencies looking for a globally respected credential.
This program empowers learners with the ability to manage QA/QC teams, supervise inspection processes, and uphold the highest quality standards in engineering projects worldwide.
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Assessment and Verification:
All units in this qualification are internally assessed by approved centers and externally verified by Skillify. The program follows a criterion-referenced assessment model, requiring learners to demonstrate that they have achieved the specified learning outcomes.
To pass each unit, learners must provide valid, sufficient, and authentic evidence of their knowledge and skills. Assessors are responsible for evaluating submissions and ensuring that standards are met. A transparent and well-documented audit trail must be maintained to support fairness, consistency, and compliance with quality assurance requirements.
Our Courses:
Advanced training in inspection, testing, documentation, and quality management for electrical systems and projects.
Develops high-level skills in civil works inspection, materials testing, and quality compliance.
Focuses on advanced quality control practices for mechanical systems, equipment, and installations.
Provides practical skills in electrical inspection, testing procedures, and quality documentation.
Introduces quality control techniques for civil construction and infrastructure projects.
Covers basic mechanical inspection methods, quality checks, and reporting practices.
Builds foundational knowledge of electrical quality control and inspection processes.
Focuses on entry-level quality assurance practices for civil works and construction activities.
Provides hands-on training in mechanical quality control, inspection, and compliance.
Introduces piping inspection techniques, material control, and quality documentation.
Develops practical skills for inspecting piping systems and ensuring compliance with standards.
Advanced training in piping inspection, testing, and quality management for complex projects.
Builds foundational knowledge for QA/QC roles in piping engineering projects.
Provides in-depth skills in piping quality planning, inspection, and coordination.
Advanced qualification covering piping quality systems, inspection leadership, and compliance management.
Introduces inspection methods for piping fabrication, installation, and testing.
Develops practical inspection skills for piping systems in industrial projects.
Advanced training for senior piping inspectors handling complex inspection activities.
Focuses on quality assurance and quality control responsibilities in piping inspection.
Provides deeper knowledge of inspection planning, reporting, and compliance.
Advanced qualification for managing piping inspection and quality assurance activities.
Introduces QA/QC principles applied to piping engineering projects.
Develops technical and quality skills for coordinating piping engineering and inspection tasks.
Advanced program covering quality management, inspection leadership, and piping engineering systems.
Introduces inspection techniques for piping and welding activities.
Provides in-depth training in welding inspection, piping quality checks, and documentation.
Advanced qualification covering welding inspection standards, piping systems, and quality management.