Data Analyst Expert (Allegro Wakacje)

Allegro; Warszawa; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Flexible hybrid model (4/1)

Discretionary RSU incentive plan

Annual performance bonus

Well-located offices

MacBook Pro or Dell laptop

Fringe benefits cafeteria plan

English classes

Training budget and hackathons

Volunteer day

Social events

Job summary

Allegro in Warsaw is seeking a senior analytics lead to build robust analytics for Allegro Wakacje and future ventures, ensuring data support for non-standard business models from launch.

You will own the data stack, mentor analysts, and lead cross-functional insights across platform performance, customer behavior, attribution, and revenue management to drive strategic decisions.

Qualifications

• Advanced technical skills in SQL and Python.
• Proficiency with data visualization and orchestration tools (Data Studio, Airflow).
• Experience executing cohort, attribution, and forecasting models for fast-growing products.

Responsibilities

• Set up analytics from scratch for non-standard, new business models and ensure dashboards are available from launch.
• Lead cross-functional analytics initiatives combining platform performance, customer journeys, attribution, retention, cohorts, incrementality and revenue management.
• Generate data-driven insights to guide strategic decisions, build business cases, and evaluate new features with post-mortems.

Skills

SQL

Python

Cohort analysis

Multi-touch attribution

Forecasting

Tools

Data Studio

Airflow

GitHub

Job description

This role is responsible for building robust analytics for Allegro Wakacje and potentially further new ventures - ensuring that new business initiatives launched in non-standard setups (e.g., external platforms, strategic partnerships) receive full analytics support. The person in this role will be coordinating cross-functional insights - combining platform performance, customer behavioral patterns, and revenue management) to drive transformative strategic decisions and tangible business growth of early-stage Allegro business lines.

Your main responsibilities:

• Setting-up analytics from scratch: Build and scale data ecosystems for non-standard, new business models, ensuring seamless data flows and dashboard availability from launch.
• Cross-Functional Strategic Analytics: Lead complex, cross-functional data initiatives combining platform performance, customer journeys, attribution, retention, cohorts, incrementality, and revenue management.
• Strategic Insights & Business Impact: Generate transformative, data-driven insights to guide organizational decisions, build business cases, evaluate new feature implementations, and conduct post-mortems.
• Advanced Experimentation & Forecasting: Develop methodologies for complex problem-solving, including A/B testing frameworks, trend analysis, forecasting, and retention modeling.
• Data Stack Ownership & Mentorship: Maintain advanced analytical data flows and dashboards using Allegro’s core stack, while providing thought leadership and technical mentorship to other analysts.

This is the right job for you if:

• Advanced Technical Stack Expertise: Mastery of SQL & Python alongside deep proficiency in Data Studio, knowledge of Airflow, and GitHub.
• Advanced Analytical Toolkit: Expertise in executing cohorts, customer pathing, multi-touch attribution, incrementality testing, A/B testing, and forecasting models for fast-growing digital/e-commerce products.
• Business Acumen & Strategic Impact: Proven ability to translate massive, complex datasets into high-impact executive recommendations, business cases, and measurable bottom-line improvements.
• Mentorship & Methodology Development: Strong problem-solving mindset with a history of designing new analytical frameworks and mentoring junior/peer analysts in advanced tools and techniques.
• Entrepreneurial drive and high degree of autonomy: Ability to understand and fulfill analytical needs of a newly launched business E2E, with guidance provided on output level, rather than on daily operational tasks.

What we offer:

• Flexible working hours in the hybrid model (4/1) - our hours can start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work.
• Long term discretionary incentive plan based on Allegro.eu shares (restricted stock units).
• Annual bonus based on your annual performance and company results.
• Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms).
• A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories.
• A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers).
• English classes that we pay for related to the specific nature of your job.
• A training budget, inter-team tourism (more here), hackathons, and an internal learning platform where you will find multiple trainings.
• An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal.
• Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.