Company Details
Technology Stack
Professional Summary
Bartlomiej Kowalczyk is Head of Engineering at OLX Group. OLX Group operates in the information technology & services industry and has 5000 employees. Based in Poznan, Greater Poland Voivodeship, Poland. Classified as a head-level Head of Engineering leader. Their organization's technology stack includes Salesforce, Route 53, Mailchimp Mandrill, Gmail, Google Apps, and 9 other technologies. OLX Group reports annual revenue of 777000000.
Position in the CTO Rank Database
- • Typical Head of Engineering compensation in Greater Poland Voivodeship: $190,000 – $370,000 (median $260,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
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Bartlomiej Kowalczyk has a verified email address on file on CTO Rank. They work at OLX Group. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Bartlomiej Kowalczyk work for?
Bartlomiej Kowalczyk is Head of Engineering at OLX Group, a company in the information technology & services industry with 5000 employees. The company is headquartered in Hoofddorp, North Holland, Netherlands.
What is Bartlomiej Kowalczyk's role in technology leadership?
Bartlomiej Kowalczyk is classified as a Head of Engineering leader at the head level.
What technologies does Bartlomiej Kowalczyk's organization use?
Bartlomiej Kowalczyk's organization uses a technology stack that includes Salesforce, Route 53, Mailchimp Mandrill, Gmail, Google Apps, Microsoft Office 365. This information is useful for sales teams, recruiters, and technology vendors.
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Bartlomiej Kowalczyk is Head of Engineering at OLX Group. Head of Engineerings like Bartlomiej Kowalczyk typically evaluate vendors in Salesforce, Route 53, Mailchimp Mandrill, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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