There are plenty of sites and videos on the web to learn about LoadRunner. You are also welcome to download LR trial version from http://www.hp.com/go/loadrunner and start from the product tutorial.
Hi Sarthak, As per our experts advise; you can download latest loadrunner(tool) software from http://www.hp.com/go/loadrunner and understand this tool by following the Tutorial and VUGEN Guide/Help file which gets installed as a part of this software. If your company sponsor; you can get HP trainings by registering here http://h20546.www2.hp.com/main/training/course_list.cfm?sitepick=US&ProductID=10 As I am a fresher like you ; below are some of the sites I found very interesting; You can go through these websites for understanding performance testing concepts and loadrunner tool. 1)
Just to be clear. You are attempting to learn a tool which is 5-15% of the skills you will need on the job. If your foundation skills are sound then you can be at 90% effective in 30 days and with formal training and a mentor & at 95% in three months. Drop the training, a mentor and showing up with weak foundation skills lengthens your ramp up considerably even to the point that some in the market even after five years of self education are not effective in this role. These observations are tool agnostic. Go in with your eyes wide open for what you can realistically expect. Self training is a path with greater than 97% failure rate.