Senior Product Analyst

At neXa, we’re not just building digital solutions — we’re helping businesses grow smarter. We work with forward-thinking clients across industries to design, build, and implement technology that makes a real difference. From intelligent automation to custom applications, our projects are as diverse as our team.

We’re now looking for a Senior Product Analyst to join a high-energy team focused on driving product decisions through advanced analytics and data-driven insights. In this role, you will independently lead complex analytical initiatives, design and evaluate experiments, define product success metrics, and work closely with cross-functional stakeholders to shape product strategy. This is an opportunity for an experienced analytical professional who combines strong technical expertise with excellent business acumen and communication skills.

Responsibilities:

• Lead end-to-end analytical projects that support product strategy and business decision-making

• Translate business objectives into structured analytical frameworks and measurable outcomes

• Design, execute, and evaluate A/B tests and other product experiments

• Analyze large-scale datasets to identify trends, opportunities, and actionable insights

• Define, validate, and maintain product KPIs to support continuous product improvement

• Develop and optimize SQL queries and automated analytical pipelines

• Perform advanced data analysis using Python with reproducible and version-controlled workflows

• Prepare executive-ready reports, decision memos, and data-driven recommendations for stakeholders

• Collaborate closely with Product Managers, Engineers, and Business stakeholders to refine hypotheses and evaluate product performance

• Ensure analytical rigor, methodology consistency, and high-quality documentation

• Leverage AI-assisted analytical tools while maintaining transparency and methodological traceability

• Share best practices and contribute to raising analytical standards across teams

Requirements:

• Proven experience independently delivering complex analytical projects influencing product or business decisions

• Advanced expertise in SQL, including optimization of large-scale analytical queries and automated metric pipelines

• Strong practical experience with Python for reproducible and version-controlled analytical workflows

• Expert knowledge of A/B testing, including experiment design, statistical interpretation, and recommendation development

• Experience translating strategic business goals into structured analytical approaches and actionable recommendations

• Extensive experience defining, validating, and governing product KPIs

• Strong communication and stakeholder management skills, with the ability to present insights to senior business audiences

• Experience working with very large datasets in complex analytical environments

• Experience using AI-assisted analytical tools while maintaining analytical rigor and methodology traceability

• Good command of English (B2+ level or higher)

• Native-level Polish

Nice to have:

• Experience in AdTech, digital advertising analytics, marketplace analytics, or recommendation systems

• Practical experience with causal inference methods beyond traditional A/B testing

• Experience mentoring analysts and establishing analytical standards across multiple teams

• Experience with cloud-native analytics platforms on Google Cloud Platform (GCP)

• Experience with BigQuery, Looker Studio, or Tableau