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Udemy instructor

Cristian Vlad Lupa, rigcert.education

Teaches: Business · IT & Software · Teaching & Academics
Languages: English

Course index: 270 live offers
Students: 284.3K
Average rating: 4.54

First published: Nov 2016
Latest course

Instructor catalog

All Cristian Vlad Lupa, rigcert.education courses

Complete Health and Safety Auditor Course (OHSAS 18001)

Cristian Vlad Lupa, rigcert.education

Complete Health and Safety Auditor Course (OHSAS 18001)

Complete Health and Safety Auditor Course (OHSAS 18001)

Jan 2025

Total content

121 hours

(4.58 with 3.1K reviews)

7.7K

students

2.7 hours

content

Jul 2026

updated

$14.99

A whistleblowing management system according to ISO 37002

Cristian Vlad Lupa, rigcert.education

A whistleblowing management system according to ISO 37002

A whistleblowing management system according to ISO 37002

(4.53 with 244 reviews)

1.0K

students

4.4 hours

content

Apr 2024

updated

$14.99

ISO/IEC 27002. Information security controls

Cristian Vlad Lupa, rigcert.education

ISO/IEC 27002. Information security controls

ISO/IEC 27002. Information security controls

(4.56 with 1.6K reviews)

7.4K

students

6.8 hours

content

Oct 2025

updated

$19.99

ISO 26000. Social responsibility

Cristian Vlad Lupa, rigcert.education

ISO 26000. Social responsibility

ISO 26000. Social responsibility

(4.60 with 556 reviews)

1.7K

students

3.3 hours

content

Dec 2022

updated

$14.99

ISO 21502. Project management

Cristian Vlad Lupa, rigcert.education

ISO 21502. Project management

ISO 21502. Project management

(4.72 with 67 reviews)

204

students

3.5 hours

content

May 2026

updated

$17.99

ISO 31000. Risk manager training

Cristian Vlad Lupa, rigcert.education

ISO 31000. Risk manager training

ISO 31000. Risk manager training

(4.60 with 4.1K reviews)

11.9K

students

3.5 hours

content

Mar 2020

updated

$17.99

ISO/IEC 27001 Lead Auditor — Information Security ISMS

Cristian Vlad Lupa, rigcert.education

ISO/IEC 27001 Lead Auditor — Information Security ISMS

ISO/IEC 27001 Lead Auditor — Information Security ISMS

(4.59 with 439 reviews)

2.4K

students

12 hours

content

Jul 2026

updated

$14.99

Integrated Management. ISO 9001 & ISO 14001 & ISO 45001

Cristian Vlad Lupa, rigcert.education

Integrated Management. ISO 9001 & ISO 14001 & ISO 45001

Integrated Management. ISO 9001 & ISO 14001 & ISO 45001

(4.42 with 1.9K reviews)

4.7K

students

2.5 hours

content

Nov 2025

updated

$17.99

ISO/IEC 20000-1. Service management system

Cristian Vlad Lupa, rigcert.education

ISO/IEC 20000-1. Service management system

ISO/IEC 20000-1. Service management system

(4.51 with 5.1K reviews)

12.3K

students

3.3 hours

content

May 2026

updated

$14.99

Carbon neutrality. Managing greenhouse gas emissions

Cristian Vlad Lupa, rigcert.education

Carbon neutrality. Managing greenhouse gas emissions

Carbon neutrality. Managing greenhouse gas emissions

(4.47 with 1.1K reviews)

2.8K

students

2.1 hours

content

Apr 2023

updated

$14.99

ISO/IEC 27035. Information security incident management

Cristian Vlad Lupa, rigcert.education

ISO/IEC 27035. Information security incident management

ISO/IEC 27035. Information security incident management

(4.57 with 795 reviews)

2.3K

students

3.4 hours

content

Nov 2023

updated

$14.99

The ISO 10000 series. Customer satisfaction manager

Cristian Vlad Lupa, rigcert.education

The ISO 10000 series. Customer satisfaction manager

The ISO 10000 series. Customer satisfaction manager

(4.65 with 168 reviews)

501

students

1.7 hours

content

Dec 2022

updated

$14.99

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