Białystok, Białystok, Podlaskie Voivodeship, Polska
Sii Sp. z o.o.
12. 12. 2025
Informacje o stanowisku
technologies-expected :
Google Analytics
Google Tag Manager
BigQuery
Digital Marketing
SQL
Microsoft Excel
about-project :
As an eCommerce Data Analyst, you will provide advanced analytical expertise and guide the organization in applying modern eCommerce analytics practices. In this role, you will drive the adoption of advanced web analytics across the digital landscape and take ownership of delivering data and analytics solutions that support strategic business goals. You will work closely with Product Owners and key stakeholders to understand business needs, define the right analytical approach, and oversee the configuration and development of tracking and data solutions in collaboration with technical teams.
A key part of the position is acting as a central point of contact for business stakeholders — helping them translate complex data (behavioral, transactional, customer) into clear, complete and actionable insights. Your work will directly support both strategic initiatives and day-to-day decision-making in the eCommerce area.
responsibilities :
Coordinate Google Analytics and Google Tag Manager setup for eCommerce platforms
Create measurement plans, implement events in GTM and maintain documentation
Collaborate with marketing, development and data teams to ensure tracking aligns with business goals
Test and validate data layer implementation and troubleshoot technical tracking issues
Manage GA and GTM accounts and provide user support
Lead the full analytics cycle: gather business requirements, analyze data, build reports and present recommendations
Analyze web, transactional and customer data to identify trends, opportunities and business insights
Provide analytical support for ongoing projects and contribute to A/B testing processes
Support the development of eCommerce data models and stay up to date with industry trends
Contribute to team development and deliver training on web data and reporting
Ensure compliance with data governance standards and IT quality policies
requirements-expected :
Strong knowledge of Google Analytics (including GA4), Google Tag Manager and A/B testing tools
At least 7 years of experience in eCommerce data analysis or a similar role
Degree in Digital Marketing, Mathematics, Econometrics, Quantitative Methods, Computer Science or related field
Understanding of eCommerce platform architecture, product data flows and user behavior tracking
Excellent analytical and problem-solving skills
Solid experience with SQL, BigQuery and advanced Excel
Hands-on experience building dashboards (e.g., PowerBI) and working with tools such as Hotjar or Clarity
Ability to work effectively in cross-functional teams; familiarity with Scrum methodology
Strong business acumen, independence and good organizational skills
Fluent English, both written and spoken, enabling effective communication across international teams
offered :
Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People