Hello,

No all this doesn't matter for any kind of placement. The only thing which matters is knowledge about your domain and skills for solving problems. Engineering itself means solving a problem. so there will be different skills which need to be expertised due to which you will get a job easily and in addition to it you must be good at aptitude,logical reasoning and verbal.

There are many things related. you can take guide from indiabix.com (//indiabix.com) for aptitude and all and for domain knowledge learn as much as you can and implement it in real life solving so that you can share your work experience with the professionals

hope it helps!