PORTFOLIO HIGHLIGHTS
Jul `18 – Nov `18
4 months
IBM Zurich
Machine learning research Intern
- to detect text on photos using machine learning and a rule-based decision in C++. and EAST. - improved architecture, metric and achieve better results on the mAP on our data. - created microservice in Docker. - Was used: Docker, Kubernetes, Tensorflow, Keras, OpenCV, Shapely, Pillow, numpy, C++
I was a part of a team that make research in medical forms understanding: extraction information from scans and detection of text on photos using machine learning
Technologies Stack:
C++ Kubernetes OpenCV Docker TensorFlowMar `18 – Jun `18
3 months
rabota.ua
Data Scientist
Improve and create new recommendation algorithms using Spark ML,Python, Google Cloud, AWS Lambda, ElasticSearch Make analytics task such as get portrait of our auditory, see the influence of recommendations and so on
rabota.ua
Ukrainian national job site
Technologies Stack:
Python Spark Elasticsearch Google Cloud Platform AWS LambdaNov `17 – Feb `18
3 months
Kyivstar
Data Scientist Big Data
Working with Big Data (using Hive, Spark); Build models for credit scoring, audience segmentation.
Kyivstar
National mobile phone operator
Technologies Stack:
Big Data Architects SparkDec `16 – Sep `17
9 months
TheRespo
Data Scientist
Parse data from social networks; Working with Big Data (using Spark with Docker); Conducted data preparation, and outlier detection; Build, test and deploy models, make ComputerVision, NLP tasks for analyzing, audience segmentation and increase post-conversion in social networks.
TheRespo
The company specializes in studying the interests of users from various social networks, segmenting and personalizing information for each selected segment. In addition to e-commerce, theRespo works with reputable business and opinion analytics. The service works with Big Data, can do a behavioral and content analysis of the user, and based on all of the above formulates insights on targeting the desired audience segment.
Technologies Stack:
Big Data Architects Spark Computer vision Docker NLPFeb `16 – Mar `17
1 year
TheRespo
Android Developer
Develop Java applications for Android. Detecting performance bottlenecks. Testing and debugging an application. Performance improvements. Using following technologies: MaterialDesign, MVP, Flow, Retrofit, Dagger2, Robolectric, Ok-Http, Mockito, JUnit, sent push notifications via Firebase and so on.
TheRespo
The company specializes in studying the interests of users from various social networks, segmenting and personalizing information for each selected segment. In addition to e-commerce, theRespo works with reputable business and opinion analytics. The service works with Big Data, can do a behavioral and content analysis of the user, and based on all of the above formulates insights on targeting the desired audience segment.
Technologies Stack:
Java JUnit Mockito Dagger 2 Firebase Client Android Retrofit RobolectricJan `19 – Oct `19
9 months
Rails Reactor
Machine Learning Engineer
- Parse data from different sources (resumes, positions) - Create a database of certificates, universities, schools, skills - Clean data, preprocess - Cluster resume, topic modeling - Match different titles in position and CV; universities, certificates - Match different skills ( partial match, e.g. pandas, numpy ~ python) - EDA of our data and investigation, which features we can do for MVP - Make an API with async.io, use a microservice architecture
a number of NLP projects related to resumes and positions. The first one was a platform where you can upload your CV for a position and have a score that means how this position fits and advise what you can improve. The second project was for companies and the idea was to find a few best-fit candidates.
Technologies Stack:
Kubernetes PostgreSQL Python CouchDB DockerEDUCATION
National Technical University of Ukraine 'Kyiv Polytechnic Institute'
BA in Computer Science
Big Data School
Big Data
Force.com
Force.com
Java and Telecommunications
Java and Telecommunications
