How many of you started your career by joining a start-up? Share experience 🙌

I'm a CS graduate, and just after my graduation I joined a start-up and it's been 6 months here. As all other start-ups we have a pretty high workload. The experience is good, doing everything from the ground up. Lots of learning 🎉🎉. As I'm still a noob in this, I want to know about the experiences from you guys. Go ahead share your start-up journey.🎊🏆🎖️🎉