I worked one contract with Chandris Hellas. The salary was paid on time and the food was excellent, but the requirements were extremely high for such a paperwork-heavy company. Overall, the company was workable.
The company contacted me in the evening and offered me a master's position, even though I had not yet worked as a chief officer. After this experience, I found their recruitment process questionable.
I contacted the company repeatedly about a job. After a week of messages and calls, they replied twice—first saying that my application had been forwarded, and then that they were waiting for information. They then stopped responding for another week while continuing to publish vacancies.
I completed two contracts through Chandris Hellas. I worked on VLCC and ULCC tankers, but there was no career progression and no bonus scheme.