Oleksandr Horenkov

Enthusiastic Data Science self-learner with a unique background in the optician and ophthalmology industry, where I've held various roles and gained significant hands-on experience. I'm currently leveraging my knowledge in the Data Science journey. I bring a combination of technical skills in Python, SQL, and machine learning algorithms, and a business-oriented mindset fostered by my previous positions.

As an ardent problem solver and someone passionate about leveraging data to drive decision-making and innovation, I am always eager to explore opportunities to apply my skills to new challenges.

Cybera, Calgary, AB - Data Science Intern, hybrid

May 2023 - PRESENT

• Used Python (Pandas, NumPy) to clean and analyze large datasets.
• Built advanced regression models for product quality predictions.
• Performed analysis of manufacturing workforce quantity based on historical company data and weather conditions.
• Developed a predictive time-series model to forecast the optimal number of workers for subsequent weeks.
• Presented and communicated data insights to stakeholders through presentations and visualizations.
• Packaged models into streamlit applications for convenient deployment and utilization.
• Used JIRA to successfully complete bi-weekly sprints.

Lazorik, Odesa, Ukraine - Data Analyst, hybrid

February 2021 – November 2022

• Conducted A/B testing to determine the effectiveness of various marketing and communication strategies and to improve client satisfaction.
• Identified trends and patterns in data to support business objectives and KPIs.
• Implemented predictive data analytics to anticipate optician store shortages.
• Developed plans and strategies for the improvement and development of the company.
• Compiled the business plan and documentation that secured a business development grant from the Austrian Caritas Fund program.

Donetsk National Technical University, Donetsk, Ukraine

Master's Degree in Electrical Engineering, May 2012

Google Career Certificate in Advanced Data Analytics, July 2023

Google Business Intelligence Professional Certificate, August 2023

Google Career Certificate in Data Analytics, November 2022