If you are a beginner in scala and you want it learn it and feed it to your veins then here are some of the steps that you can perform.
Step 1: Join this course on Coursera. Its a wonderful course and its taught by Martin Odersky himself. After completing this course there is another course following it which you can find here. After completing these two you have a pretty good insight on how to do things and you are ready to do some real coding.
Step 2 : To start coding in scala you can join HackerRank and start coding. It has a pretty good problems to move forward and these problems are divided into various levels. Complete each level and test your Skills..!
Step 3: If you have a Java background and you think that you can skip these videos, and you want to code in scala immediately then, Twitter School Scala or Experts is the thing you are looking for. Go through these easy steps and start coding.
Step 4: If you have not installed scala then you can simply try it online here.
Step 5: Now you are an intermediate coder in scala and you can code easily. You can join the SCALA Community to get more help. And for reference you can easily download, Programming in Scala by Martin Odersky Book. Its bible of scala.
Hope you enjoy coding in Scala..!!!! 🙂