SLB Iternship interview questions

i applied through campus career fair. They called for on campus interviews. The interview was for 30 mins and it went well. Behavioral questions with few problem solving questions. Both tech and behavioral questions.

There was an Online Aptitude Exam held in our college followed by a pre-placement talk. Questions were from basic Mathematics, General Ability, Vocabulary, DBMS ORACLE 12c, Java and C++. I cleared the test and was shortlisted for a Telephonic-Interview. Then I went for the interview which was in company premise. There was one-to-one interview. The first round was purely technical.