Rohit Kumar is a former researcher at Tata Research Development and Design Center. He has also worked as a software designer at Royal Bank of Scotland and assistant consultant at Tata Consultancy Services. He possesses capability in various programming Languages including J2EE, Java, Scala, C++, JDBC, HTML, and Javascript. He holds practical experience in working with databases like MySQL, Microsoft SQL, MongoDB, Oracle Coherence. He is also proficient in working with a number of Big Data frameworks like Hadoop, Apache Spark, Apache Storm, Kafka, Struts 2 and Hibernate, followed by the ample tools like SVN, CVS, Github, Eclipse, RSstudio, Octave, Matlab, and Gnuplot.