🎯 Data Specialist(Scientist, Analyst, Engineer) with 4+ years of professional experience including building models from zero to deploy, building recommendation systems (Matrix Factorization, CB, CF, Deep Learning), customer segmentation, using NLP techniques, regression, correlation and product analysis, running and evaluating A/B tests. Experienced team player, engaged in the development life cycle and has a strong interest in complex systems.I strive to develop in every way and regularly maintain and update my technical knowledge (read articles and books, watch educational videos and participate in conferences). I prefer a systematic approach to problem-solving. My strengths are responsibility for the result and flexible and dynamic thinking. I can focus on what is necessary. Ready to make decisions and take responsibility for them. Find problems and opportunities to make your business more profitable.📌 Link to my GitHub: https://github.com/Kibzik🚀 Additionally, have practical skills in:• Python• Tableau, Dash• SQL, T-SQL, MongoDB• Docker• Jenkins, AirFlow• OpenShift, AWS, Heroku• VBA macros• Linux, GIT🎓 I'm passionate about the field of data and using a data-driven approach for every business.📲 Feel free to contact me here via LinkedIn!
-
Analytics Team LeadYandexMinsk, By
-
Product AnalystYandex Jun 2023 - Present
-
Founder & Football AnalystThink On The Spot May 2023 - PresentMinsk, Belarus -
Machine Learning EngineerTeqniksoft Jan 2023 - Jun 2023• Analysis of existing data, preparation of schemes and description of data resources• Data migration and separation were performed(NoSQL, SQL) -
Data ScientistTeqniksoft Sep 2021 - Jun 2023• Provide insights for marketing business stakeholders by building & delivering standardized and custom reports• Made insights from mail campaigns by working with text data using NLP technologies• Increase average check by 11%, by creating and deploying Recommendation system• Decrease churn rate segmenting audiences to deliver tailored messaging and experiences for every customer using clusterization• Increase WAU, ARRPU by designing and evaluating of A/B tests• Experience… Show more • Provide insights for marketing business stakeholders by building & delivering standardized and custom reports• Made insights from mail campaigns by working with text data using NLP technologies• Increase average check by 11%, by creating and deploying Recommendation system• Decrease churn rate segmenting audiences to deliver tailored messaging and experiences for every customer using clusterization• Increase WAU, ARRPU by designing and evaluating of A/B tests• Experience with collecting, processing and analyzing raw data from GA, MongoDB, MySQL and from Marketing channels using APIs (MailChimp, FB, Twitter, Linkedin)• Design, develop and support the web analytics instrumentation architecture (GA, GTM)• Migrate from GA360 toGA4 Show less
-
Financial AnalystLiberta Study Jan 2023 - Jun 2023 -
Mlops EngineerСбер Банк (Беларусь) May 2021 - Oct 2021Minsk, Belarus• Analysis and preprocessing of datasets• Writing scripts for each of the stages in the Airflow pipeline• Supervised ML model development testing and validation• Leading MLOps pipeline using Jenkins and OpenShift• Modelling and building ML processes -
Business Intelligence AnalystСбер Банк (Беларусь) Jul 2020 - May 2021Minsk, Belarus• Collaborated with Finance and IT departments to respond to questions and concerns regarding project details• Researched and compiled tailored monthly analytics and reports for all senior management• Optimise/speed-up month-end procedures procedures from 1 day to several minutes, by developing Visual Basic macros • Developed policies and procedures for data processing and analysis• Offloaded and processed data from Teradata SQL
Kiryl Stelmakh Education Details
-
Data Science -
8.4/10
Frequently Asked Questions about Kiryl Stelmakh
What company does Kiryl Stelmakh work for?
Kiryl Stelmakh works for Yandex
What is Kiryl Stelmakh's role at the current company?
Kiryl Stelmakh's current role is Analytics Team Lead.
What schools did Kiryl Stelmakh attend?
Kiryl Stelmakh attended Yandex School Of Data Analysis, Belarusian State University.
Who are Kiryl Stelmakh's colleagues?
Kiryl Stelmakh's colleagues are Levent Baygun, Ekaterina Koval, Daria Cheban, Данила Дубровский, Dmitry Nirov, Eric Macus, Halim Zater.
Free Chrome Extension
Find emails, phones & company data instantly
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial