Senior Data Analyst

Gypsy is looking for a Senior Data Analyst — a seeker of patterns, a builder of meaning, and a navigator through metrics, models, and signals.

Jakiego specjalisty szukamy?

🧭 What makes you a great match:

• 5+ years of experience working with large datasets and building complex models;

• Python experience: 3+ years. Use of libraries for analysis and modeling: pandas, numpy, scikit-learn, statsmodels;

• SQL experience: 3+ years. Working with relational databases: PostgreSQL, BigQuery;

• Tableau/Superset: 2+ years of experience. Visualization optimization for large datasets;

• Git: Confident user. Code and data version control, conflict resolution, pull requests;

• Experience in the iGaming environment.

📋 Your daily adventures:

• Creating and validating hypotheses based on data;

• Using statistical methods to identify patterns;

• Building and optimizing predictive models (Machine Learning, regression, clustering);

• Analyzing changes in key metrics and identifying their causes;

• Developing logic for distinguishing VIP and regular players;

• Designing models for analyzing player activity and player retention;

• Continuously improving data collection, processing, and analysis workflows;

• Developing and maintaining Python scripts to automate processes;

• Ensuring data quality and troubleshooting processing errors.

🏆 Preferred Qualifications:

• Experience with A/B testing tools;

• Experience with BigQuery or other analytical DWHs.

Jakie warunki i bonusy?

Benefits:

💸 Flexible payment options: choose the method that works best for you;

🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup;

🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care;

📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us;

🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more;

🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage;

💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow;

🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.