Exploration of huge amount of data, understanding trends creating machine learning, deep learning and reinforcement learning models and sharing knowledge about same is my passion . Looking at different activities and forecasting future is what i like most. World of programming also intrigued me a lot. Because these are the tools which help you to get insight of the world through data or simulating a fictitious world or replicating the behavior of reality. How delighted we are when we replicate real world using codes and understand simplicity in complexity of the system and nature. Following is my education. Education : . Bachelor of Technology (B.Tech) : Indian Institute of Technology Dhanbad. . Master of Technology (M. Tech) : Indian Institute of Science (IISc) Bangalore (Mototolla Medal). Publications Books : . Learning Functional Data Structures and Algorithms, Packt London . Functional Data Structures and Algorithms (Video Book), Packt London . Advanced Functional Data Structures and Algorithms (Video Book), Packt London . PySpark Recipes: A Problem-Solution Approach with PySpark2, Springer Apress . PySpark SQL Recipes: With HiveQL, Dataframe and Graphframes, Springer Apress Medals : Being best student got motorola medal of year 2010 in IISc Specialties: Hadoop , Sklearn, Pandas, Scipy, StatsModels, Time Series, Exploratory Data Analysis, PySPark, Spark, Big Data, Data analysis, Machine learning and data Mining, R programming, Rattle and R commander, Java J2ee, Python, Perl, MongoDB, Cassandra , C++ Matlab, GNU Octave, MPI (Message Passing Interface), VTK (Visualization Tool Kit) and many more.. Certifications : . Developer Certification for Apache Spark (O'Reilly School of Technology and DataBriks) certification number 1.1.0–0149 . Hortonworks Certified Apache Hadoop Java Developer ( Hortonworks ) Certificate Number :006- 000311 . Oracle Certified Associate for Java . Revolution R Enterprise Certified Specialist ( Revolution Analytics) Other Certifications : . Financial Risk Manager (FRM Part 1) By GRAP . CT3 Institute of actuaries of India Work Experience : . July 2006 to June 2008 : Tata Steel ( Manager Development and Services) . August 2010 to Dec 2013 : Oracle India Private Ltd ( Software Developer) . Jan 2014 to Present : External consultant and Corporate trainer for data analysis and Big Data - July 2021 to Present : Principal ML Engineer Altimetrik