The SoloLearn certificate won't work for just any industry. Maybe if you're a freelance developer and want to use that as simple proof of knowledge and experience in coding. But certificates that truly matter depends on the industry. For example, CCNA, is a major certification needed for Cybersecurity.
However, the skills and lessons gained from Sololearn fully enable you to create your own projects and software. If you create a lot of well running software, you can use this as a portfolio which CAN be used to get you a job.