Loopskill is offering the international certification in this field of Big Data so you can get the better job opportunities right from the startups to big companies. This is a MCQ based exam divided into two sets. Each set consists 50 questions and the time span is limited to 90 minutes. This certification can be foundation for your career to find the better job opportunities. For hadoop certification in Big Data you can visit this URL https://loopskill.com/c/international-hadoop-certification