How to get into abroad jobs ? Suggestion me on good consultancies?

I’m planning to move abroad for work, preferably to Germany or Singapore. A few years ago, I visited Y-Axis Consultancy Services, but they mentioned a charge of ₹45,000, so I decided not to proceed with them, especially after seeing some negative reviews online. Currently, I’m trying to explore opportunities on my own by reaching out to professionals on LinkedIn who have already moved abroad, to get their suggestions on the CV formats and websites they used for job applications. I’ve also created a list of target companies that I would like to apply to.

Could you please suggest some trusted consultancies or effective job-hunting strategies for finding opportunities abroad?