Apply on the career page in the website https://www.edureka.co/careers
I got a chance at Edureka through fresher world(research analyst/ inside sales manager) and through AMCAT (inside sales manager).
Then you go for the interview at the given date and time in the call letter.
Edureka jobs are posted in Job portals. There are frequent walk-in interviews as well as campus placements.
Just arrive on the assigned time slot for the interview and clear the written test which will advance you to personal interview.
The interview tests varies according to the KRAs of the post you are applying.