data analyst in adtech

Adjoe; Hamburg; On-site; EUR 65,000 - 90,000; Full time

Benefits offered by this job

Relocation support

Competitive salary

Job summary

adjoe is seeking a Data Analyst to investigate user interactions, optimize reward mechanics, and improve the user funnel across a platform serving hundreds of millions of users. You will work on SDK integrations, traffic engagement, and reward consistency, building dashboards and data pipelines to monitor platform performance.

The role requires strong SQL and Python, experience designing experiments with A/B/n tests, and the ability to translate statistics into actionable recommendations for

Qualifications

• 5+ years of experience as a Data Analyst.
• Strong SQL and Python skills, including complex queries and data pipelines.
• Experience designing experiments and analyzing A/B/n tests.
• Understanding hypothesis testing and Bayesian/Frequentist approaches.
• Familiarity with anomaly detection and telemetry systems.

Responsibilities

• Investigate user interactions and optimize reward mechanics and funnels.
• Build and maintain dashboards, alerting systems, and data pipelines.
• Analyze product performance and deliver real-time insights to stakeholders.
• Design experiments, calculate sample sizes, and analyze A/B/n tests.
• Translate statistical results into actionable recommendations for product teams.
• Own projects impacting 770 million users and collaborate across teams.

Skills

SQL

Python

Experiment design

Statistical analysis

Anomaly detection

Data storytelling

Results communication

Tools

dbt

Airflow

Optimizely

GrowthBook

Job description

Описание

adjoe builds technologies that support mobile app growth and monetization. Its Playtime Arcade product is a rewarded advertising platform connecting advertisers and publishers with users who earn in-app rewards for engaging with new apps.

Задачи

Investigate user interactions and optimize reward mechanics, SDK integrations, the user funnel, traffic engagement, and reward consistency Build and maintain dashboards, alerting systems, and data pipelines for monitoring platform performance Analyze product performance and deliver real-time insights to stakeholders Design experiments, calculate sample sizes, apply variance reduction techniques, and analyze A/B/n tests Monitor experiment guardrail metrics and identify unexpected shifts in experiment data Build automated experiment reporting dashboards, reusable analytical frameworks, and data visibility solutions Translate statistical results into actionable recommendations for product managers, engineers, and growth leads Support executive decision-making with data and analysis Own projects affecting 770 million users and help advance adtech Ship solutions multiple times a day, learn from results, and collaborate across teams

Требования

• 5+ Years of experience as a Data Analyst
• Strong SQL and Python skills, including complex queries, big data optimization, and analysis pipelines
• Deep experience designing experiments, calculating sample sizes, applying variance reduction techniques, and analyzing A/B/n tests
• Strong understanding of hypothesis testing, confidence intervals, p-values, power analysis, and Bayesian and Frequentist approaches
• Experience with anomaly detection algorithms, distribution analysis, and cross-population comparison
• Understanding of end-to-end telemetry and feature flagging systems, data flows, event tracking pipelines, and architecture tradeoffs
• Ability to explain complex statistical results clearly and make actionable recommendations

Будет плюсом: dbt, Airflow, Optimizely, GrowthBook

Условия

Relocation support to Hamburg, Germany is available The team includes people from over 40 countries and welcomes applicants who contribute to company diversity