Data science professional with 4.5+ years of experience in banking and financial domain, aspiring to gain knowedge in the field of data science and artificial intelligence.Expertise in building predictive models using Decision tree, Random forest, Gradient Boosting, LightGBM, XGBoost, CatBoost, Artificial Neural Network.Knowledge of time-series models like AR, MA, ARMA, ARIMA, VAR etc.Strong hold on R, Python, SQL and hands-on expertise in SAS and H2O.Hands-on expertise in using Hadoop, Scala, HiveSQL, MySQL, OracleDB and Spark.Knowledge of deep learning techniques like CNN, RNN, LSTM, RBM, Auto-Encoder, Attention & Transformer models, BERT, GAN etc. and deep learningpython libraries like Tensorflow, Keras and PyTorch.Basic knowledge of Image Processing, Natural Language Processing, Recommender System and Reinforcement Learning.