About

Nafisur Rahman is a highly skilled Data Scientist with over 8 years of experience in the field. He is currently working at Woundtech, where he applies his expertise in Machine Learning, Python, NLP, Tensorflow, Keras, pytorch, pyspark, NLTK, spacy, KNIME, Rapidminer, Anomaly detection, Predictive maintenance, CNN, Computer vision, Image processing, LSTM, sklearn, scikit-learn, Chabot, Dialogflow, Regression, Classification, Clustering, Neural Networks, Recommender Systems, Feature selection, Data Analysis, Matlab, NumPy, SciPy, GraphLab, Panda, Matplotlib, Deep Learning, and more. Nafisur is a strong engineering professional with a B.Tech from Jaypee Institute of Information Technology and an M.Tech from National Institute of Technology (NIT) Calicut. He has also worked as a Machine Learning Engineer at Infodesk and a Data Scientist at Softweb Solutions, where he developed ML models for image processing, predictive maintenance, and NLP tasks such as ranking function, document similarities, and question answering bots. At Infodesk, Nafisur integrated learning to rank model in apache solr for search personalization and optimization. He also developed semantic enrichment, semantic search, and other services like summarization, sentiment analysis, concept relationships, and key event notification. At Softweb Solutions, he identified defective and non-defective silicon wafer from image processing and developed ML models to classify them with high accuracy. He also performed predictive maintenance analysis from sensor data (IoT) of robots arms used in manufacturing vehicles. Nafisur's education history includes a Master of Technology (M.Tech.) in Telecommunications Engineering from NIT Calicut and a Bachelor of Technology (B.Tech.) in Electronics and Communications Engineering from Jaypee Institute of Information Technology, Noida. His tech stack includes Data Scientist, Research Scientist, Python, ML, Scikit, NLP, Deep Learning, Image Processing, Keras, CNN, Sentiment Analysis, Text Classification, Computer Vision, Tensorflow, Neural Networks, Search, Pytorch, RNN, SQL, SVM, Docker, Pandas, and Flask. Overall, Nafisur is a highly experienced and skilled Data Scientist with a strong background in engineering and a wide range of expertise in various technologies and tools.