Schlumberger Segment Interview

Please House i need information on what schlumberger Segment Interview (second interview or assessment) entails because after the partaking in the first interview I got an email congratulating me for passing the first interview and at the same time inviting me for the second interview. Please I need your help urgently. call or send me call me back on 07032433936. Please also reply to this post so that others invited can benefit from your reply. thanks.

Restoration 2010, everything is working for me.

God bless nigerian youth.

pleas sir am a graduate but i have not gone for NYSC and i need a job, i studied Petroleum engineering kindly help out for chances thanks