Main
Rajarshi Chattopadhyay
Recent Education
M.S. in Computer Science, Intelligent Systems
University of Texas at Dallas
Dallas, TX, USA
2020 - 2018
- Data Structures, Big Data, Machine Learning
- Specialization: Intelligent Systems
Selected Positions
Software Engineer Intern, IT
Tesla
Fremont, CA, USA
2019
- Infrastructure automation: Automated infrastructure access requests and brought down the turnaround time by 90%.
Software Development Engineer Intern
Copart
Dallas, TX, USA
2019
- Developed and maintained web application modules and REST microservices for billing and payments operations.
Software Systems Engineer
IBM
Kolkata, WB, India
2018 - 2014
- Developed and maintained client application back-end. Automated DB updates and app-queue monitoring. Received IBM Best Emerging Techie Award in 2016.
Selected Projects
Twitter Sentiments
Academic
University of Texas at Dallas
2019
- A Spark Streaming application for live tweets sentiment analysis.
Scala, SBT, Spark, Twitter API, Zookeeper, Kafka, ElasticSearch, Logstash, Kibana
Repo: github.com/likarajo/twitter_sentiments, Link: likarajo.github.io/twitter_sentiments
House Price Prediction
Academic
University of Texas at Dallas
2019
- Analyzing house price data from Kaggle and building a model using the data which can be used to predict the final price of a house.
Python, Feature-engineering, AWS S3 EC2 EMR, Spark, Scala, Regression
Repo: github.com/likarajo/house_price, Link: likarajo.github.io/house_price
Sentiment of Movie Review
Personal
N/A
2020
- Deep Learning model built with NN, CNN, RNN using pretrained GloVe word embeddings from Stanford Core NLP
Python3, NLP, Neural Networks, Keras, tensorflow, Scikit-learn
Repo: github.com/likarajo/movie_sentiment, Link: N/A
Temperature Anomaly
Personal
N/A
2019
- Fetch data from NASA and plot regions on map that are fire hazards with high temperature anomaly.
Python, Basemap, Conda
Repo: github.com/likarajo/hightemp, Link: N/A