Oil & Gas Training
EHS, process safety, HAZOP fundamentals, H₂S awareness, gas detection, permit-to-work, lockout/tagout, confined spaces, spill response, methane and flaring, water stewardship and contractor risk.
Your people.
Your next advantage.
Flexible ways to learn
Your goals.
Your learning format.
Learn your way with virtual instructor led training, classroom sessions or training at your workplace. We also offer employee training courses online so your whole team can build new skills on their own schedule.
Live Virtual ClassroomInstructor-led learning from wherever you are. Classroom TrainingLearn together through practical, face-to-face sessions. Onsite TrainingA focused programme delivered at your workplace.Self-paced and blended programmes with mentor guidance are also available. Dates, locations and programme availability are confirmed with your advisor.
Your next professional milestone
Professional online courses.Training & certification preparation
Advance your career with certificate programs online and earn a professional certificate at your own pace. Build a stronger company with employee training courses online, quality support and ESG consulting.
Online learningVirtual & classroomCompany support
★Trustpilot Read real learner reviews ↗
Online learning · Career development
Choose your next milestone.
Browse our featured programmes or search the full course list to find the certification and
training that fits your career goals.
Sustainability & ESG Online
Certified Sustainability Manager
$299.00USD
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Quality & Lean Six Sigma Online
Lean Six Sigma Green Belt
$129.00USD
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Project management Online
Project Management Professional Certification Training
$99.00USD
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Food safety & HSE Online
Food Safety Manager Certification Program
$449.00USD
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Digital & AI Online
Cyber Security Awareness & Fundamentals
$69.00USD
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Leadership & people Online
Executive Presence Masterclass
$29.00USD
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Sustainability & ESG Online
ISEP/IEMA Introduction to Net Zero
$49.00USD
View & enrol 
Sustainability & ESG Online
ISEP/IEMA Pathways to Net Zero
$59.00USD
View & enrol 
Sustainability & ESG Online
ISEP/IEMA Sustainability Skills for the Workforce
$79.00USD
View & enrol 
Sustainability & ESG Online
ISEP/IEMA Sustainability Skills for Managers
$199.00USD
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Sustainability & ESG Online
ISEP/IEMA Foundation Certificate in Sustainability & Environmental Management
$199.00USD
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Business & marketing Online
Exploring Entrepreneurship Programme
$99.00USD
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Business & marketing Online
Entrepreneurial & Financial Literacy Programme
$199.00USD
View & enrol 
Food safety & HSE Online
Industrial Hygiene & Workplace Safety Certification Training
$149.00USD
View & enrol 
Quality & Lean Six Sigma Online
IASSC - Lean Six Sigma Green Belt Certification Program
$129.00USD
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Leadership & people Online
Design Thinking Ideation Tools Course
$199.00USD
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Quality & Lean Six Sigma Online
Lean Six Sigma Tools
FreeFree access
Access course 
Quality & Lean Six Sigma Online
Lean Six Sigma Black Belt Certification
$249.00USD
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Digital & AI Online
Artificial Intelligence Innovation and Automation
$199.00USD
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Food safety & HSE Online
HACCP Manager Certification Program
$599.00USD
View & enrol 
Leadership & people Online
Powerful Coaching Secrets: eBook + Certificate for Change Makers
$19.00USD
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Digital & AI Online
Master Microsoft Office Course - ICDL Preparation
$49.00USD
View & enrol 
Digital & AI Online
Blockchain Masterclass: eBook + Certificate of Completion
$19.00USD
View & enrol 
Food safety & HSE Online
The OSHA 48-Hour Certification Program - General Industry
$69.00USD
View & enrol 
Food safety & HSE Online
The OSHA 30-Hour Certification Program - General Industry
$49.00USD
View & enrol 
Leadership & people Online
Certified Professional Manager Course
$199.00USD
View & enrol 
Business & marketing Online
SEO Mastery: Rank #1 on Google
$49.00USD
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Business & marketing Online
Certified Marketing Manager Fast-Track Course
$199.00USD
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Digital & AI Online
Chat GPT - Machine Learning Masterclass
$49.00USD
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Business & marketing Online
Fundamentals of Marketing Course
$199.00USD
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Leadership & people Online
Productivity Superpower: Make things happen
$199.00USD
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Quality & Lean Six Sigma Online
Operational Excellence: Thinking, Leadership & SOPs
$99.00USD
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Business & marketing Online
Financial Planning Masterclass
$39.00USD
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Business & marketing Online
Digital Marketing Accelerator: Become a Specialist
$49.00USD
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Sustainability & ESG Online
Sustainable Innovation & AI Strategy Masterclass
$69.00USD
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Leadership & people Online
Certified Manager Essentials Course
$199.00USD
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Business & marketing Online
Certified Social Media Manager
$199.00USD
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Leadership & people Online
Leadership Mastery for Professionals
$29.00USD
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Food safety & HSE Online
Certified First Aider Masterclass
$99.00USD
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Leadership & people Online
Conflict Resolution and Problem-Solving Course
$199.00USD
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Food safety & HSE Online
Hotel Hygiene Manager Masterclass
$666.00USD
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Leadership & people Online
Certified Professional Leader Program
$59.00USD
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Business & marketing Online
Write & Thrive: Author Success Formula
$39.00USD
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Leadership & people Online
Time Mastery Masterclass
FreeFree access
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Food safety & HSE Online
Certified Professional Food Handler Program
$39.00USD
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Business & marketing Online
Personal Branding Mastery eBook + Free Certificate of Completion
$29.00USD
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Leadership & people Online
Mental Wellness Masterclass: E-Book + Certificate of Completion
$9.00USD
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Digital & AI Online
AI: Artificial intelligence and data protection (EN)
$199.00USD
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Leadership & people Online
Cultural Intelligence Course
$199.00USD
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Business & marketing Online
Social Media Masterclass + Certificate
$39.00USD
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Digital & AI Online
GDPR: General Data Protection Regulation (EN)
$199.00USD
View & enrol 
Business & marketing Online
LinkedIn Growth Masterclass + Certificate
FreeFree access
Access course 
Quality & Lean Six Sigma Online
IACUS Lean Six Sigma Yellow / Green Certification Exam
$155.00USD
View & enrol 
Digital & AI Online
AI Foundations: Understanding the EU AI ACT
$199.00USD
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Quality & Lean Six Sigma Online
IACUS Lean Six Sigma Green Belt Exam
$155.00USD
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Business & marketing Online
Entrepreneurship Success Guide + Certificate
$19.00USD
View & enrol 
Food safety & HSE Online
8-Hour HAZWOPER Refresher Training
$39.00USD
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Digital & AI Online
AI in Clinical Laboratory Management
$199.00USD
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Digital & AI Online
AI in the Workplace: A Practical Guide for Employees
$199.00USD
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Leadership & people Online
Change Management Fundamentals
$29.00USD
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Leadership & people Online
Critical Thinking in the Workplace: Strengthening Employee Critical Thinking Skills
$39.00USD
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Leadership & people Online
Customer Service Communication – BASIC Bundle
$39.00USD
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Leadership & people Online
Emotional Intelligence for Leadership - Advanced
$299.00USD
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Leadership & people Online
Emotional Intelligence in Sales
$99.00USD
View & enrol 
Leadership & people Online
Foundational Certificate in Customer Service for Healthcare Providers
$299.00USD
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Leadership & people Online
Fundamentals of Business Communication Bundle
$39.00USD
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Leadership & people Online
Guide to Emotional Intelligence: All-Inclusive Course Bundle
$69.00USD
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Food safety & HSE Online
Hydration and Nutrition Training Course for Better Health
$199.00USD
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Leadership & people Online
Leadership and Supervisory Skills for Healthcare Professionals
$49.00USD
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Leadership & people Online
Leading with Emotional Intelligence
$49.00USD
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Leadership & people Online
Master your Presentation Skills
$39.00USD
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Food safety & HSE Online
Personal Protective Equipment (PPE) Training
$29.00USD
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Leadership & people Online
Communication Skills Mastery" e-Book + Free Certificate of Completion
$19.00USD
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Quality & Lean Six Sigma Online
Certified Quality & Operational Excellence Manager
$699.00USD
View & enrol
Certificate, assessment and issuing-body details are listed on each course page.
Browse the complete catalogue
For organisations
Stronger systems.
Better business.
We help organisations improve quality, operational performance, safety, sustainability and ethical business conduct through training, consultancy and assessments. Explore ISO and HACCP systems, ESG support, hotel mystery shopping, pre-opening readiness and governance, risk and compliance services.
ISO systems
Management-system
Discuss this service
Management-system
certification support
ISO 9001 · ISO 14001 · ISO 45001 · ISO 27001
Find the gaps, strengthen your documentation and prepare your team for an independent certification audit.
How we can help
- Gap assessment
- System documentation
- Team awareness
- Audit readiness
Sustainability & ESG
Discuss this service
Sustainability & ESG support
Environmental management · ESG · Responsible operations
Turn sustainability goals into a practical plan, with clear responsibilities, measures and a route towards relevant recognition.
How we can help
- Baseline review
- Goals & measures
- Team awareness
- Recognition readiness
ISO systems
Discuss this service
Food safety & HACCP systems
ISO 22000 · HACCP · Hygiene
Build food safety controls your team can use every day, and prepare the evidence needed for your next assessment.
How we can help
- Hazard analysis
- HACCP plan & records
- Hygiene training
- Assessment readiness
Training & improvement
Discuss this service
Corporate training programmes
Live virtual · Classroom · Onsite
Create a focused learning plan for your team, aligned with their roles and the results your organisation needs.
How we can help
- Training needs review
- Learning plan
- Flexible delivery
- Progress & certificates
Training & improvement
Discuss this service
Operational excellence & quality
Lean Six Sigma · Process improvement · Quality
Help teams identify waste, solve recurring problems and build more consistent ways of working.
How we can help
- Process mapping
- Root cause analysis
- Improvement projects
- Standard work & SOPs
Certification readiness support prepares your organisation for assessment. Certification decisions are made by the relevant independent issuing body.
GREEZA ACADEMY
TRAINING · CONSULTANCY · QUALITY · COMPLIANCE
Professional services for people and organisations.
GREEZA Academy combines professional training and corporate development with hospitality quality assessments, mystery shopping, management systems consultancy and compliance support. Explore 25 service areas to strengthen skills, service quality, operational performance, safety, sustainability and ethical business conduct.
Industries we support: oil and gas; hotels and hospitality; healthcare and hospitals; marine and offshore operations; food businesses; manufacturing; construction; retail; and corporate organisations.
Flexible deliverySelf-paced online · Live virtual · Classroom · On-site corporate training · Blended programmes with mentor guidance
Industry & workplace safetySector-focused learning for operational teams.7 service areas
Hotels & Hospitality Training
Hotel operations, front office, housekeeping and laundry, F&B service, guest experience, service recovery, revenue awareness, cost control, sustainable hospitality and food waste reduction.
Healthcare & Hospital Management Training
Hospital administration, patient flow, quality and patient safety culture, support services, infection-control awareness, waste management, accreditation readiness and Lean Six Sigma for healthcare.
Marine & Offshore Safety Training
Sea survival awareness, shipboard risk, enclosed spaces, lifting and mooring, offshore transfer, dangerous goods and IMDG awareness, ISM Code, MARPOL and marine pollution prevention.
Fire Safety, Firefighting & Emergency Preparedness
Fire wardens and marshals, industrial and marine fire safety, extinguisher and hose principles, hazardous materials, emergency planning, evacuation drills and kitchen, high-rise, airport and battery fire safety topics.
Food Safety, HACCP & Allergen Training
Food safety Levels 1–3, food handler and manager learning, catering and manufacturing HACCP, allergens, sanitation, temperature control, food safety culture and digital monitoring.
Occupational Health, Safety & First Aid Training
Health and safety Levels 1–3, industrial hygiene, construction safety, asbestos, manual handling, work at height, hazardous substances, first aid and paediatric first aid learning.
Quality, business & digital skillsPractical development for employees, managers and leaders.7 service areas
Quality, ISO & Operational Excellence Training
ISO 9001, ISO 14001, ISO 22000, ISO 45001 and ISO 50001; integrated systems, internal auditing, Lean Six Sigma belt pathways, Kaizen, 5S, process mapping, root cause analysis, SOPs and KPIs.
Sustainability, ESG & Environmental Training
Environmental management, net zero, carbon awareness, circular economy, water and energy efficiency, responsible sourcing, food waste, CSR, reporting fundamentals and ISEP programmes, including applicable legacy IEMA titles.
Leadership, Management & People Development
Supervisory skills, executive presence, strategy, change management, coaching, train-the-trainer, communication, emotional and cultural intelligence, negotiation and performance management.
Project Management & Business Training
PMP examination preparation, project fundamentals, Agile and Scrum, entrepreneurship, budgeting, procurement, supply chains, sales, digital marketing, e-commerce, SEO and design thinking.
AI, Digital Skills & Cybersecurity Training
AI and ChatGPT, business automation, responsible AI and EU AI Act awareness, Microsoft Office and ICDL preparation, WordPress, blockchain, cybersecurity, phishing, GDPR awareness and data protection.
Safeguarding, Inclusion, Wellbeing & Business Compliance
Safeguarding, WAVE, spiking prevention, equality and diversity, disability and neurodiversity, harassment awareness, menopause, mental health, stress, modern slavery and responsible alcohol sales learning.
Warehousing, Retail & Event Safety Training
Storage operations, safe handling and housekeeping, retail customer service and responsible sales, welfare and vulnerability, event stewarding, spectator safety and conflict management.
Learning pathways & corporate developmentIndividual enrolment, team programmes and mentor guidance.2 service areas
Professional Training & Certification Pathways
Learning and examination preparation relating to Highfield, ServSafe®, NRFSP, ISEP, CSSC and IASSC, subject to availability and authorized delivery arrangements. The course or proposal identifies the provider, certificate issuer and examination arrangements; external examinations are separate unless expressly included.
Customized Corporate Training & Learning Support
Training needs assessments, competency gap reviews, annual plans, tailored departmental programmes, individual and group enrolment, mentor-supported learning, practical projects, pre- and post-training assessments, evaluation and performance reporting. Certificates and digital badges are included where specified.
Hospitality assessments & pre-openingIndependent guest-experience reviews and operational readiness.2 service areas
Hotel & Hospitality Mystery Shopping
Anonymous hotel, resort, restaurant and café assessments across reservations, arrival, rooms, housekeeping, concierge, spa and departure. Guest journey scorecards, brand-standard reviews, prioritized reports, follow-up assessments and coaching.
Hospitality Quality & Pre-Opening Consultancy
Operational readiness assessments, departmental checklists, brand-standard gap reviews, operating manuals and SOPs, service quality audits, complaint analysis, housekeeping, laundry and F&B reviews, quality dashboards and implementation follow-up.
Management systems & operational improvementPractical consultancy and preparation for independent assessment.3 service areas
Quality Management & Operational Improvement Solutions
Quality systems, policies and manuals, process mapping, document control, internal and supplier audits, corrective actions, Lean Six Sigma projects, waste reduction, performance scorecards, management reviews and improvement coaching.
ISO, Compliance & Certification Readiness Support
Gap assessments, implementation and integrated systems, obligation registers, evidence organization, internal audits, certification-body coordination, initial audit preparation, surveillance and recertification readiness, and finding closure.
Food Safety & Sustainability Consultancy
HACCP plans and food safety documentation, kitchen and production hygiene assessments, allergen and supplier reviews, cleaning and monitoring procedures, digital HACCP guidance, sustainability action plans, food waste, water, energy, recycling and CSR support.
Governance, ethics & complianceTraining, systems support and reviews against agreed criteria.4 service areas
Compliance, Ethics & Anti-Corruption Training
Business ethics, anti-bribery and corruption, gifts and hospitality, conflicts of interest, speak-up and non-retaliation, fraud, procurement integrity, AML and KYC awareness, sanctions, fair dealing, recordkeeping, investigation principles and ethical supply chains.
Governance, Risk & Compliance Management
Governance and oversight, enterprise and operational risk registers, compliance obligations, policies and controls, responsibilities and approval authorities, segregation of duties, third-party due diligence, training plans, monitoring, reporting and business continuity.
Anti-Bribery & Compliance Management Systems Support
ISO 37001 anti-bribery and ISO 37301 compliance management system awareness, gap assessments and implementation support. Includes risk workshops, conduct policies, gifts and conflict registers, due diligence, speak-up procedures, internal auditing, management reviews and certification readiness.
Compliance Reviews & Ethical Business Assessments
Policy and control reviews, anti-bribery assessments, procurement and supplier integrity, gifts and conflict registers, due diligence, fraud risk, reporting procedures, employee awareness, audit evidence, findings reports and corrective-action follow-up.
Programme, assessment and certification information
Programme availability, location, delivery format, provider, certificate issuer, assessment requirements and external recognition are confirmed in each course description or proposal. Practical competency training requires suitable facilities, equipment, qualified instructors and assessment. Healthcare management learning does not confer clinical authorization; marine awareness courses do not imply STCW or maritime authority approval.
Independent certification audits and decisions remain with the selected certification body. GREEZA Academy provides training, consultancy, internal auditing and readiness support. Compliance work is tailored to the organisation, industry and jurisdiction; legal interpretations and regulated specialist services require appropriately qualified advisers.
Connected to professional learning
Explore recognition details
Organisations featured on GREEZA
Logos retained from the GREEZA website. Recognition and affiliation apply only as stated for the relevant programme.
Confidence in your credential
Earn it. Share it.Verify it.
Every certificate registered with GREEZA gets its own QR code. Anyone can scan it to check that your certificate is real and still valid.
- 01Scan your unique QR codeUse your phone camera to open the certificate record.
- 02Match the certificate detailsCheck the name, course, certificate number and issue date.
- 03Check the current statusThe issuer record shows whether the certificate is valid, expired or revoked.
GREEZA Academy
Certificate verification
Only certificates added to this registry have a verification record. Older certificates may need issuer confirmation.
Need help? Contact our team
Real experiences · Independent sources
Let our learners
tell the story.
Read real reviews on Trustpilot and Google from people who took our certification courses online in USA and around the world.
Make the next step a clear one
Not sure where to start?
Tell us your goal, from a new online course to ESG consulting for your company.
We’ll help you find the right learning or business support path.
GREEZA insights
Ideas to put into practice.
Read simple tips on career growth, better work processes and sustainability
training for employees that you can use at work right away.
Lean Six Sigma27 Sep 20263 min read
Root Cause Analysis: A Practical Example for Service Teams
Investigate recurring service problems and choose practical improvements based on evidence.
Read article
Leadership27 Sep 20263 min read
Executive Presence in Meetings: Communicate with Clarity
Strengthen your meeting updates, responses and follow-through with practical communication exercises.
Read article
Sustainability6 Oct 20254 min read
Sustainability in Hospitality: Green Practices & Sustainable Tourism
Explore energy, water, waste and responsible sourcing in hospitality operations.
Read articleDiscuss your training or consultancy needs
Tell us your course or service of interest, industry, country and goals. Whether you need individual learning, a corporate training plan, hotel mystery shopping, pre-opening support, quality improvement or governance and compliance assistance, our team can help define the scope and prepare a tailored proposal.
info@greezaacademy.com · WhatsApp +1 (205) 651-9438
Before you take the next step
A few useful answers.
How do I enroll in an online course?
Choose a course and select “View & enrol”. Pick any of our certification courses online in USA and click “View & enrol.” The course opens on the GREEZA learning platform, where you can see the full details, the current price and how to start. Learners in Dubai, Kuwait, Nigeria and India enrol the same way
Will I receive a certificate?
Yes, but each course is different. Some of our certificate programs online give you a GREEZA completion certificate. Others get you ready to earn a professional certificate from an outside body. Each course page tells you which certificate you get and who gives it.
Can you arrange training for my team?
Yes. We offer instructor led training in a classroom or at your workplace, plus virtual instructor led training your team can join from anywhere. We also have employee training courses online that staff can take at their own pace. We train company teams in the USA, the UAE and Kuwait, including professional courses in Dubai and training courses in Kuwait.
Can you support our company’s certification journey?
Yes. We help companies get audit-ready with ISO training courses, quality management training and HACCP consulting for food businesses. We check what is missing, help with your documents and train your team. The final certification decision is made by an independent certification body.
Which areas does GREEZA Academy offer its services in?
GREEZA Academy offers online professional training, certification readiness, and business consultancy services to individuals and organizations in the USA, Kuwait, Dubai, Nigeria, and India. Our services cover professional development, ISO standards, quality management, Lean Six Sigma, project management, food safety, leadership, and business excellence.
Do you help companies with ESG and sustainability?
Yes. Our ESG consulting services help your company set clear green goals and make a simple action plan. We also offer sustainability training for employees, so your whole team learns easy ways to save energy and cut waste. If you’re not sure where to start, tell us your goal and we’ll suggest the right certification and training path.