Decision Scientist, Purchase

Location: Vilnius or Kaunas, Lithuania. Hybrid work with two office days recommended but not enforced; exact days are decided by the team. Workation is available for up to 90 days per year, including up to 21 days outside the EU.

Gross monthly salary: €3,433–€4,650.

Company

hirify.global Marketplace is a second-hand marketplace founded in Lithuania, connecting millions of members across more than 20 markets as part of the hirify.global Group.

What you will do

• Partner with product stakeholders to identify strategic opportunities, answer critical business questions, and provide data-driven recommendations.
• Test and analyse opportunities using statistical methods and visualisation tools to validate value and business impact.
• Select, calculate, and monitor team KPIs, proactively flag issues, analyse root causes, and understand performance drivers.
• Build self-service dashboards that enable the team and stakeholders to independently use data for business insights.
• Promote analytics and decision-making best practices and review new business initiatives from a decision science perspective.
• Collaborate with the Product Manager, Engineering Manager, Designer, Engineers, and Marketplace teams working on messaging, negotiations, post-purchase experience, and trust and safety.

Requirements

• Experience in a Decision Science or Data Analytics role.
• Strong analytical thinking and problem-solving skills, with the ability to balance analytical depth and business impact.
• Experience with SQL and Python.
• Experience with BI tools such as Looker, Tableau, or Power BI.
• Knowledge of statistical methods including A/B testing, regression analysis, and other inferential techniques.
• Proactive approach and ability to work in a fast-paced, constantly evolving environment.
• Results-oriented mindset and comfort with iterative processes.
• Strong communication skills and ability to present results convincingly to technical and non-technical audiences.
• Fluent written and spoken English.

Culture & Benefits

• Hybrid workplace with flexibility over office days.
• 25 working days of holiday and private health insurance.
• Share options programme, annual learning budget, and digital mental and emotional health support.
• Newest MacBook models, office gym, on-site canteen, dog-friendly office, and home-office equipment support with a budget of up to €540 for furniture.
• Frequent team-building events and a personal monthly shopping budget for hirify.global.