WORK EXPERIENCE 

Data Analyst/Scientist 

Code&Care 

02/2023 - 10/2023,   Lviv,Ukraine

• Product company that develops SAAS solution
  Collecting and sourcing relevant data from various sources.
  Cleaning and preprocessing data. Dealing with missing values,
  outliers and data quality issues. Condacting exploratory analysis to
  understand the undelying patterns, trends and relationships in
  data.Data modeling and data visualization. Model selection and
  training. Training and fine-tuning models using available data.
  Choosing suitable machine learning algorithms or statistical
  methods. Model deployment. A/B Testing and experimentation. As
  data analyst/scientist i have with technologies like Python(Pandas,
  Numpy,Matplotlib,Pytorch, etc), SQL(Postgres,Avrora),
  NoSQL(Cassandra DB), AWS(Lambda, EC2, Sagemaker), Tableu.

Data Engineer 

Epam Systems 

12/2020 - 01/2023,   Lviv,Ukraine

Outsource company

• Client is the company that produces skin care products. Mainresponsibilities: building and optimizing dashboards, creating andmanaging data pipelines, data transformations, supporting theclient's system for data manipulation. As Data Engineer i haveworked technologies like Python(Pandas, Numpy, etc), Splunk,NewRelic, SQL(MYSQL), Tableu. 
• Client is the company that develops a SAAS solutions. Mainresponsibilities: building and optimizing dashboards, creating andmanaging data pipelines, data transformations, supporting theclient's system for data manipulation, data modeling and dataprocessing, data analysis,merging data through multiple sourcesand data migration. As Data Engineer i have worked technologieslike Python(Pandas, Numpy, etc), Splunk,SignalFx, Cribl, Nexus,SQL(MYSQL), Tableu, GCP. 
• Client is the company that produces products for automotiveindustry sectors. My main responsibilities were to createdocumentation like monitoring requirements, on-call quides,application one-pager and other. Also i was on inmplementingalerting system, creating dashboards and data pipeline via NewRelic, data transformations, creating and managing ETL pipelines.