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oleksii zarembovskyi

Oleksii Zarembovskyi

Lead Data Engineer
With over 6 years of experience in the data engineering field, Oleksii leads a team of 15+ Data Engineers, focusing on organisational and technical debt coverage, performance improvements, best practices implementation. His leadership extends to providing comprehensive mentorship for Data Specialists across all levels, from Trainee to Senior positions. Oleksii’s career began with system integrations and building analytical platforms. Over time, his expertise naturally evolved toward data-centric solutions, specialising in document processing and creating accessible information systems for business users. Today, his primary focus centers on integration, data pipelines, and AI.

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What our customers say

The breadth of knowledge and understanding that ELEKS has within its walls allows us to leverage that expertise to make superior deliverables for our customers. When you work with ELEKS, you are working with the top 1% of the aptitude and engineering excellence of the whole country.

sam fleming
Sam Fleming
President, Fleming-AOD

Right from the start, we really liked ELEKS’ commitment and engagement. They came to us with their best people to try to understand our context, our business idea, and developed the first prototype with us. They were very professional and very customer oriented. I think, without ELEKS it probably would not have been possible to have such a successful product in such a short period of time.

Caroline Aumeran
Caroline Aumeran
Head of Product Development, appygas

ELEKS has been involved in the development of a number of our consumer-facing websites and mobile applications that allow our customers to easily track their shipments, get the information they need as well as stay in touch with us. We’ve appreciated the level of ELEKS’ expertise, responsiveness and attention to details.

samer-min
Samer Awajan
CTO, Aramex