COURSE CATEGORIES
POPULAR COURSES
Popular Courses
Standard Pipe Support: Type & Application
Instructor:
DonnyDuration:
365 Days Pipe Flanges
Instructor:
DonnyDuration:
360 Days Pipe Properties
Instructor:
DonnyDuration:
360 Days The First World War (1914-1918)
Instructor:
Donny Piping Stress Analysis with CAESAR II
Instructor:
DonnyDuration:
365 Days Basic of Piping Engineering
Instructor:
DonnyDuration:
365 DaysALL COURSES
12 months
Free Free
Free
12 months
Free Free
Why
Barajalai?
Our courses were prepared by professional engineer with 30 years of experience in Oil and Gas Project, and tailored to meet your needs.
Flexible schedule and environment
Lower cost with more choice of course
Work from Anywhere, at any time
INSTRUCTORS
Donny A. Bachtiar
CEO Zephrum Konsultan Ltd.
Mia Kim Yon
Best in Business strategy and Finance
Zaid Sabih
A computer scientist, and the founder and CEO of zSecurity
Riyan Kroonenburg
A Cloud Guru and an Amazon Web Services community hero
