Currently working as a Data Scientist to detect and stop malicious financial attacks on customers that come in various forms by analyzing trends & anomalies and implementing effective business solutions like an ML model or a rule based defense with monitoring. Previously worked as a Data Engineer to roll-out engineering solutions and model predictive machine learning algorithms on petabytes of data using MapReduce, Spark (MLlib) and PostGreSQL that are deployed on various distributed data environments like: Hadoop, YARN, S3 and GreenPlum. Academic abilities are in the field of Digital Signal Processing, Wireless Communications, Software Engineering and Machine Learning with research experience in developing Advanced Hyperspectral Signal Processing algorithms that encapsulate Machine Learning concepts. More about me: Used to be a hobbyist in programming microcontrollers and robots, also a Kaggler. For more details regarding my work, education and experience send me an email on charan.puladas@gmail.com and to access my research work click on the link below.