Position: Data Engineer / Machine Learning Engineer
Category: Data Science
English level: upper
Years of experience: 5

I made a bounce from ETL Engineer to Data/ML Engineer within three months, mostly by self-development and self-learning.
I've successfully completed all the projects in which I was engaged, and I am sure that any of my former/current managers or customers will give a positive reference in case if it is requested. 
As well, I enhanced my English to the level of fluency which allows me to work with any customer without predicaments.
ML Engineer. Former DB/ETL developer with 6 years experience. 

Experience:
Grid Dynamics 
Data Scientist/ML Engineer 
June 2018 - Present 
Working in a small team on the chatbot platform: - Developing and improving models for NLP (Intent classification, NER, RE) - Developing text preprocessing - Gathering data for models and a catalog - Developing REST microservices - Handling data extracting and loading
Technologies: - Python (flask, requests, numpy, sklearn, keras) - JSON, HTML, CSV - MongoDB, ElasticSearch - Git, Jira, Scrum

Oracle DI/ETL Engineer March 
2017 - May 2018 (1 year 3 months) 
• Processing, integration, validating the big amount of data (100M+ rows) from different sources into Oracle DB (Exadata) • Designing and developing DB objects (tables, views, procedures, packages, indexes) • Tuning SQL queries, solving performance issues • Designing near real-time and batch ETL processes • Learning and practicing in Data Science
   
Technologies and tools: 
• Oracle Data Integrator • Oracle DB (Exadata) • MS SQL • BMC Control-M • Python • Pandas, Numpy • Matplotlib, Seaborn • Scikit-learn, stats • Git, TFS

Bell Integrator 
Senior Oracle Developer December 
2014 - March 2017 (2 years 4 months) 
Working on projects of "National settlement depository" (Russia) • Developing, maintaining, debugging PL/SQL procedure packages for complex depositary IS • Designing DB objects (tables, triggers, indexes, views, functions) • SQL query tuning • Developing ETL integration processes between different DB (Oracle, MS SQL, web services, files, e-mail)
Technologies and tools: • Oracle Database • SQL, PL/SQL • Oracle Data Integrator • Jython • TeamCity • Redmine • Git

I possess profound expertise in Data Analysis, ETL, Oracle, and Databases. I am seeking an opportunity for relocation and professional growth with the company.
Any relevant opportunity will be considered within adequate rates and conditions.
I will be happy to chat and stay in touch for further opportunities.
I am a dedicated employee, and I expect to dip into the environment in which I could be able to grow with the company and improve my skills. 
Also, I will be more than happy to work with a manager/team leader from whom I could learn.