These are currently what I think are the Top Angular 2 Beginner Tutorials available to you at the moment . Tutorials to suit mostly skill level beginner developers.
1. 5 min Quick start
This QuickStart guide demonstrates how to build and run a simple Angular application.
2. Angular 2 Cheat Sheet
A quick guide to Angular syntax. (Content is provisional and may change.)
3. Exploring Angular 2
4. Migrating to AngularJS 2.0
The team has announced that its next major version will be a complete re-write with no backwards compatibility.
5. Angular 2 Hello World (es5)
Angular 2 fully supports using es5 so you don’t have to use TypeScript or any other transpiler to get started. John walks you through writing your first component in es5, bootstrapping it, then adding another Angular 2 component to the template.
6. Ionic Series: Components
Angular 2 has changed significantly since this post was written. As such, please do not use this code verbatim. Instead, focus on the concepts below and then map them to the new syntax and API of Angular 2.0.0.
7. Tabs component in Angular 2
As a follow up, we now want to build yet another component that is widely used in a lot of applications: Tabs. Building tabs has always been the de facto example when it comes to explaining directive controllers in Angular.
8. An Introduction to Angular 2
DISCLAIMER: Angular 2 is still on a developer preview, so it has a lot of missing features, broken stuff and it is also subject to change.
9. Getting Started with Angular 2.0
Recently Angularjs team has launched a 5 mins quick start tutorial on getting started with Angular 2.0. I have taken the same (with minor changes) and explained it in this tutorial.