Data Scientist

Experience

Data Scientist in IT department of biggest bank of Russia (from June 2018 to the present)
R&D department

Dialogue System Project:
Construction of neural network algorithms for voice processing (speech-to-text) (using Tacotron, Waveglow)
Intents extraction (user needs) and their classification (order a taxi, way to home, cooking) from the text
Developing algorithms for NER (Named Entity Recognition: dates, addresses) using rule-based approach (Yarge parser) and NLP methods
Classification of Wake words (determine what skill in the voice assistant user wants to "call")
Pushing code with new assistant's skills to production.
Developer of NLU, NLP and NLG parts of voice assistant.

Other projects:
Development of data processing models using machine learning algorithms
Graph clustering based on clients' transaction- and geo-data
Building recommender systems
Deploying deep neural network architecture for face recognition application for internal use in company.

Software engineering in Python (keras, NLTK, Gensim, numpy, pandas, sklearn, networkx, community, etc) and Python + Spark

Follow the Agile paradigm at work


Junior Data Analyst in the biggest Russian bank

Client-oriented analytics
Data mining and data visualization, preparation of dashboards
Working with relational databases (SQL, Hive, Spark)
Applying NLP methods for transaction analytics


Quality Assurance Quality Control

MSc in Big Data Analysis in Business, Economy, and Society.
National Research University "Higher School of Economics". Saint Petersburg, Russia. 2016-2018
Topic of the course work: Search and extraction of critical moments in eSports.
Thesis: Building an image processing system based on neural network algorithms

University of Turin. Stochastics and Data Science. 2017-2018.
Exchange student.

BSc in Mathematics
National Research University "Novosibirsk State University". Novosibirsk, Russia. 2012-2016
Thesis: Limit theorems for functionals of order statistics (area: mathematical statistics

I participate in hackathons.
Programming language: Python

Skills

Linux Python Machine Learning SQL Keras r scikit-learn Docker NLP

Highlights

Winner in the competition Best in Profession 2018

Looking for

I am constantly self-educated and interested in innovations in the field of machine learning and deep learning.
I plan to move to Italy in September and looking for remote work.