If you're looking to get involved in welding to combine various materials together like steel, then you'll need to purchase your first welding machine. Buying said equipment isn't going to trip you up, if you simply follow this guide.
Don't Worry About Getting Something Too Advanced
Whatever you plan on doing with this first welding machine, don't worry about it having the most advanced features and systems. They may actually prove to be counterproductive because you're a novice and thus learning the welding trade for the first time.
It might be better to go after electric equipment that has more of a basic layout and control system, because then you'll have more success operating said machinery. You won't have to experience a difficult learning curve or go through extensive training before being able to use a welder on actual materials around your site.
Make Sure High-Quality Precision Is Provided
Being a beginner welder probably means you haven't had the time to master various welding techniques. That's going to be okay because you can just get a precise welder that compensates for this lack of experience. Then you'll be able to get better welds more consistently.
The welder should be able to weld the exact spots you're looking to treat and not make you deal with a lot of excessive movement. Instead, you want to be able to keep a steady hand when manipulating this machine around materials that need to be combined together.
See What Advanced Welders Recommend
There are a lot of highly skilled welders that work in many different sectors today. Odds are, there are probably some near your area. You should take the time to speak with them when figuring out what your first welder should be. They've used all kinds of welding equipment before, so they will know right off the bat what models and brands you should focus on.
You just want to give them some clues about what particular welder might be the best fit. For instance, you can tell them your budget for this welding equipment and the type of work you'll be doing more often times than not. Then they can give a recommendation that you can trust.
If you're taking up welding for the first time and plan on getting your own welding equipment, you want to be measured throughout this buying process. Then you'll be able to find a truly great welder that supports your experience and projects great.