Hennadiy Hrodskyy
Database Administrator
About me
I'm an Amazon Certified Solutions Architect and Oracle Certified Professional Database Administrator with more than 12 years of experience.
I’ve gone through several different IT roles: systems administrator, analyst, database designer, database admin, cloud engineer, team leader. This background allows me to understand all aspects involved in application development, being able to design a complex multi platform app from the ground up as well as help troubleshooting an existing app's problems or weird system behaviour.
I find really useful to complete some practice tests before the actual exams. They serve as a last minute refresh and help you identify any weak topic where we need to take a deeper look.
Having said all of this, I invite you to check out my courses here in Udemy and kindly let me know how I can further improve my products. Your constructive feedback is a powerful tool not just to help me, but to also help other people who may have been struggling to learn the subject matter.
Thank you and good luck!