Data Scientist2018 - PRESENTWindsor.AI
Technologies: Python, Pandas, R, Statistics, SQL, PostgreSQL, Google Analytics, Marketing
- Developed scripts for data migration between different database management systems.
- Expanded existing data preprocessing flow using Python and R libraries.
- Implemented data integrity and unit tests.
- Extensively used SQL for data analysis.
- Developed and modified scripts for data pulling from different online advertising platforms.
- Created client notification service.
Data Scientist2018 - 2019Frontier Data Corporation
Technologies: Python, Big Data, NLP, R, Time Series Analysis
- Developed models for trend detection in the Twitter stream.
- Developed AI-based application's architecture.
- Integrated in-house ML models with cloud services as IBM BlueMix and Google Cloud NLP.
- Worked with big datasets using Google BigQuery.
- Created customized modules for new ML models evaluation.
- Trained machine learning models for text classification.
- Created tests for existing applications.
Data Scientist2016 - 2018Pulsar AI
Technologies: Python, Scikit-learn, Gensim, NLTK, Keras, fastText, spaCy, Pandas, Numpy, Docker, Git, MongoDB
- Developed a chatbot framework for Georgian language.
- Created an automated news article grouping tool.
- Designed a tool for sentiment classification on texts from social networks.
- Worked with time series for analyzing and predicting cryptocurrency price.
- Analyzed data and presented results in a clear manner.
Software Developer Internship2016 - 2016Virtuace Inc.
Technologies: Linux, Git, Java, Tomcat, XML
- Fixed bugs.
- Expanded functionality of the existing application.
- Tested new modules.
Full Stack Software engineer2014 - 2016Georgian Technical University
- Developed the front-end for managing and working with linguistic corpora.
- Created web services for operating with linguistic corpus data.
- Organized database structure for storing and manipulating the linguistic corpora.
- Analyzed documents using NLP tools and presented results in a clear manner.