We're building an AI-powered consumer app with 1M+ MAU and 200K+ DAU. Real traffic, real users, real data.

You'll be the sole analyst on the product — the whole thing is yours. Not reporting by request, but finding what no one has noticed yet and coming to the team with a hypothesis and a plan. You'll work directly with the CPO, either validating product direction with data or saying "the numbers tell a different story."

The product is in active PMF search. This is the moment when an analyst can genuinely shape where the product goes — not just measure decisions already made.

• Identify growth opportunities and propose hypotheses to improve key product metrics.
• Support hypothesis generation, prioritization, validation, and impact assessment.
• Evaluate product changes using A/B testing and causal inference methodologies.
• Detect anomalies and investigate deviations in key product and business metrics.
• Build, maintain, and improve product dashboards and reporting.
• Deliver actionable insights and recommendations for product and marketing teams.
• Work closely with stakeholders to support data-driven product decisions.

• Strong understanding of A/B testing, mathematical statistics, and causal inference.
• Strong Python skills for data analysis, segmentation, clustering, and basic ML/regression models.
• Strong SQL skills, including window functions and query optimization.
• Understanding of key product and marketing metrics: LTV, CPA, retention, conversion, funnels.
• Experience with BI tools such as Superset, Tableau, Power BI, or similar.
• Strong product mindset and data-driven decision making.
• Ability to identify business impact behind metrics and user behavior.
• Strong analytical, critical, and systems thinking.
• Ability to communicate insights clearly, structure conclusions, and provide actionable recommendations.
• High ownership, autonomy, and focus on measurable results.
• Strong Russian and English communication skills, both written and verbal.

• You're joining the company that's redefining what relationships with AI look like — before the category gets crowded
• We move fast: ideas become live experiments in days, not quarters
• Joi Lab gives you access to frontier model research — open-source, no corporate gatekeeping
• Small team, high trust, high ownership — you'll see the direct impact of your work
• Work from anywhere with our fully remote, full-time setup.
• Standard 28-day annual leave policy.
• 7 yearly wellness days for life admin or recovery—no sick notes needed.
• Referral rewards up to $5000 for helping us hire top talent.
• We cover 50% of costs for training, conferences, and global meetups.
• Subsidized English classes through our corporate discount.
• Health support: receive up to $1,000 annually for medical fees or private insurance if you aren't on the group plan.
• Optimized workspace: we equip you in-office or provide $1000 every three years to perfect your home office or co-working setup.
• Peer-to-peer recognition: earn gratitude bonuses and swap them for swag, massage vouchers, or team adventures.