I started my career as a Salesforce Admin/ Developer(Pretty good at Apex/VF/Web development) and I don't have much knowledge on SOAP/REST integrations, I'm not even familiar with the terminology. Can anyone please guide me on where to start? Any sample integration guides would be helpful.Thanks in advance.
You can start with the APEX Workbook which has some REST in it and will find plenty of other resources to pick and choose from that you can work with at the SF Developer Documentaion Page. Obviously, there's much you'll find in the Force.com Apex Code Developer's Guide that applies to both REST and SOAP, but each has their own resource including Force.com REST API Developer's Guide and SOAP API Developer's Guide among others that are more specific to particular SF features like Live Agent, etc.