Data Scientist

На данный момент Junior Data Scientist.

Мои компетенции и опыт

I am Data Scientist with strong coding abilities in Python for 2 years with BSc Economics

Projects:

нужен доступ к резюме pment and optimization of an algorithm for the classification of professions and specialties. I made a rise accuracy in the performance of the system from 61% to 76% by using a more suitable machine-learning algorithm(TfidfVectorizer, LinearSVC)

2. Project of building a voice Ai for remote team meeting and collaboration on zoom. My part is work on the machine learning to build a voice-processing algorithm: transformation of an audio signal by the Fourier method, extraction of phonemes and their characteristics, conversion of speech into text (wave, scipy, Keras/Tensorflow with RNN)

3. Formulation of the problem, collecting primary information(parser), making EDA, processing and preparing data for analysis(time series to DF), searching and identifying patterns, transforming data and cutting off unnecessary features, building a prediction model in order to create a web service to predict the expansion of covid19 as a social phenomenon with basic ETL system and presentation as dashboard