Md. Rezaul KarimMd. Rezaul Karim is a research scientist at Fraunhofer FIT, Germany. He is also pursuing his PhD at the RWTH Aachen University, Aachen, Germany. He holds BSc and MSc degrees in Computer Science. Before joining Fraunhofer FIT, Rezaul had been working s a researcher at Insight Centre for Data Analytics, Ireland. Previously, he worked as a Lead Engineer at Samsung Electronics. He also worked as a research assistant at Database Lab, Kyung Hee University, Korea and as an R&D engineer with BMTech21 Worldwide, Korea. Rezaul has over 9 years of experience in research and development with a solid understanding of algorithms and data structures in C, C++, Java, Scala, R, and Python. He has published several research papers and technical articles concerning Bioinformatics, Semantic Web, Big Data, Machine Learning and Deep Learning using Spark, Kafka, Docker, Zeppelin, Hadoop, and MapReduce. Rezaul is also equally competent with (deep) machine learning libraries such as Spark ML, Keras, Scikit-learn, TensorFlow, DeepLearning4j, MXNet, and H2O. Moreover, Rezaul is the author of the following books: Large-Scale Machine Learning with Spark, Deep Learning with TensorFlow, Scala and Spark for Big Data Analytics, Predictive Analytics with TensorFlow, Scala Machine Learning Projects, all by Packt Publishing. Read More Read Less