
Achieve Industry-Recognised Certification
Training Courses for Every Career Stage
Bulgaria has become one of Eastern Europe's fastest-growing technology and services hubs, and in 2026 it stands uniquely inside the EU, Schengen, and the euro area, drawing steady investment into Sofia, Plovdiv, and Varna. That momentum is fuelling strong demand for certified professionals across the country's IT outsourcing, software, shared-services, BPO, finance, and manufacturing sectors. Choose from 60+ globally recognised certification programmes spanning project management, agile, DevOps, IT service management, quality management, IT governance, and business analysis, each led by accredited, experienced trainers and built for real-world application. Whether you are upskilling for a promotion in Sofia, switching careers into tech, or enabling an enterprise delivery team, our programmes help you build practical capability, prepare confidently for certification exams, and achieve measurable results at work. From foundation credentials for newcomers to advanced designations for senior leaders, every programme is delivered live, online, or on site to fit how Bulgarian teams work.
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Authorized Training Partner & Globally Accredited
- PMI
- AXELOS
- PeopleCert
- DevOps Institute
- EXIN
- IASSC
Accelerate Your Career with Industry-Recognized Certification Training
Transform your career or build organizational capabilities with our comprehensive portfolio of professional training programs spanning critical business disciplines.
Browse Certifications by Domain
Quality Management

8-Hour Instructor-Led Training
Business Process Management
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Six Sigma Awareness
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Poka Yoke
Next Cohort is on September 16, 2026
Starts from
EUR 340

40-Hour Instructor-Led Training
Lean Six Sigma Black Belt
Next Cohort is on September 14, 2026
Starts from
EUR 2,080

8-Hour Instructor-Led Training
Quality Function Deployment
Next Cohort is on September 16, 2026
Starts from
EUR 340

32-Hour Instructor-Led Training
Lean Six Sigma Green Belt
Next Cohort is on September 17, 2026
Starts from
EUR 1,470

8-Hour Instructor-Led Training
Minitab Essentials
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Root Cause Analysis
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Value Stream Mapping
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Design for Six Sigma
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Lean Fundamentals
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Lean Manufacturing
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
7 QC Tools Training
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Quality by Design
Next Cohort is on September 16, 2026
Starts from
EUR 340

8-Hour Instructor-Led Training
Kaizen
Next Cohort is on September 16, 2026
Starts from
EUR 340

16-Hour Instructor-Led Training
Lean IT
Next Cohort is on September 14, 2026
Starts from
EUR 800

16-Hour Instructor-Led Training
Lean Six Sigma Yellow Belt
Next Cohort is on September 14, 2026
Starts from
EUR 950
Flexible Training Delivery ModesDesigned for Individual Professionals and Enterprise Teams in Bulgaria
Learning shouldn't bend to fit a format, the format should bend to fit you. Choose how, where, and when you train, with delivery options built around your pace, your team, and your goals.

Live Virtual
Real-time, instructor-led sessions delivered through an interactive digital classroom, join from anywhere in Bulgaria without pausing your day.

In-Person Class
Immersive, face-to-face training at accredited venues across Bulgaria, for learners who thrive on direct interaction and shared classroom energy.

Onsite Corporate
Bring expert-led training directly to your Bulgaria office or private virtual room, fully customized to your team's roles, tools, and timelines.

1-1 Training
Private, one-on-one coaching with a dedicated certified instructor — paced and tailored entirely around your personal learning goals.
A Clear 5-Step Path from Enrolment to Certification
A guided journey built for Bulgaria's IT, outsourcing, and enterprise delivery teams. Each step keeps learners on track, strengthens skill application at work, and builds exam readiness with structured sessions, practice support, and fast help whenever you're stuck.
Step 1
Enroll
Step 1
Enroll
Select your course, choose your preferred batch, and begin.
Step 2
Attend
Step 2
Attend
Join live instructor-led sessions and learn through real-world examples and case studies.
Step 3
Practice
Step 3
Practice
Sharpen your skills with mock exams, quizzes, assessments, and hands-on exercises.
Step 4
Get Support
Step 4
Get Support
Clear doubts fast with dedicated Q&A, retrospective sessions, and learning advisor assistance.
Step 5
Get Certified
Step 5
Get Certified
Take your exam with confidence and earn a globally recognized certification.
Five steps. One result: you become future-ready and certified to lead change.
Frequently Asked Questions
Here's everything you may ask...
Invensis Learning is a globally accredited training and certification provider offering 60+ industry-recognised courses across project management, agile, DevOps, ITSM, quality management, IT governance, and business analysis, trusted by 500,000+ learners across 130+ countries, including teams in Bulgaria.