Data analyst in mobile advertising

Smadex

Barcelona

Hybrid

EUR 70,000 - 100,000

Full time

48 hours ago
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Benefits offered by this job

Great compensation
Barcelona city center location
Hybrid work (2 days remote)
Meal vouchers

Job summary

Smadex ищет старшего дата-аналитика в Барселоне, который будет формировать будущие направления нашего мобильного рекламного платформенного продукта. Вы будете сочетать работу с продуктом, инженерией и бизнесом, превращая крупные данные в масштабируемые стратегии и решения.

Обязателен опыт в высоконагруженных средах, умение строить эксперименты и донести выводы до топ-менеджмента. Гибридный формат: 2 дня дома, офис — центр Барселоны, с поддержкой обучения и командного развития.

Qualifications

  • 5+ лет опыта в роли Data Scientist или Product Analyst в быстрорастущей tech-компании или мобильной экосистеме.
  • Степень бакалавра или магистра в математике, статистике, информатике, дата-сайенс или экономике.
  • Продвинутые навыки Python и SQL.
  • Опыт работы с большими наборами данных и облачными хранилищами.
  • Понимание статистических концепций, тестирования гипотез, причинного вывода и регрессионных моделей.
  • Отличные устные и письменные коммуникационные навыки на уровне английского.
  • Умение презентовать выводы руководству и не техническим стейкхолдерам.
  • Опыт ведения проектов от неопределенности до измеримого бизнес-результата.
  • Способность формировать методику работы и playbook.
  • Кандидаты без разрешения на работу в Испании не рассматриваются.

Responsibilities

  • Вести аналитическую петлю, влияющую на продукты и ML-стратегии.
  • Анализ данных для выявления возможностей и формирование roadmap.
  • Разрабатывать и оценивать экспериментационные фреймворки (A/B, мультивариантные тесты).
  • Устанавливать KPI и управлять ими совместно с кросс-функциональными командами.
  • Строить воспроизводимые модели и процессы для масштабирования принятия решений.
  • Создавать визуализации данных для самоподдержки технических и коммерческих стейкхолдеров.
  • Быть стратегическим партнером для инженерии, продукта и бизнеса, переводя технические выводы в бизнес-решения.
  • Поднимать аналитическую культуру и наставлять младших сотрудников.

Skills

Data analysis
Communication
Presentation to execs
Ambiguity handling
Team collaboration

Education

Bachelor’s or Master’s degree in Mathematics/Statistics/Computer Science/Data Science/Economics

Tools

Python
SQL
Cloud data warehouses

Job description

Описание:

As a Senior Data Analyst, you won’t just analyze data, you will actively shape the future of our mobile advertising platform. You will sit at the intersection of product, engineering, and business, transforming raw behavioral data from millions of global users into scalable strategies. We are looking for a high-caliber professional who thrives in ambiguity, sets high analytical standards, and translates complex insights into product decisions.


Задачи:

Own the analytical loop that influences our Product and Machine Learning strategies. Use data to identify untapped opportunities and define what we build next. Design, execute, and evaluate sophisticated experimentation frameworks (A/B testing, multivariate testing) to measure the impact of new product features and ML algorithms. Establish and govern key performance frameworks to align cross-functional teams on what success looks like. Build reproducible data models, frameworks, and processes that allow the company to scale decision-making without reinventing the wheel. Design high-impact data visualization assets that democratize data access and enable self-service insights for both technical and commercial stakeholders. Act as the strategic data partner for engineering, product, and business teams, translating deep technical findings into actionable, high-level business recommendations. Raise the bar for analytical rigor across the organization, mentoring junior team members and establishing best practices.


Требования:


  • 5+ years of proven experience as a Data Scientist or Product Analyst, preferably in high-growth tech environments or mobile ecosystems.

  • Bachelor’s or Master’s degree in a highly quantitative field (Mathematics, Statistics, Computer Science, Data Science, or Economics).

  • Advanced proficiency in Python and SQL.

  • Hands‑on experience working with massive, complex datasets and modern cloud data warehouses

  • Solid understanding of statistical concepts, hypothesis testing, causal inference, and regression methodologies.

  • Exceptional verbal and written communication skills in English.

  • Ability to present complex technical conclusions to C-level executives and non-technical stakeholders with clarity and impact.

  • Proven track record of owning projects from ambiguity to measurable business outcome.

  • You are comfortable building the playbook, not just following it.

  • Candidates without a legal permit to work in Spain won't be considered.


Будет плюсом:


  • Strong background in the ad‑tech industry, mobile programmatic advertising (DSP/SSP), or user acquisition (UA) dynamics;

  • Familiarity with mobile app measurement frameworks (MMPs) and concepts like LTV optimization or incrementality;

  • Experience working with global, distributed cross‑functional teams


Условия:


  • Integrate a highly motivated, young and dynamic team

  • Great compensation package

  • Top location at the heart of Barcelona with a rooftop terrace, Barbecue, and a fully stocked fridge

  • Great work‑life balance: work from home (2 days per week), flexible hours

  • Meal vouchers - Ticket Restaurant monthly allowance

  • Monthly gym allowance: Choose between DiR and Wellhub

  • LinkedIn Learning and training opportunities

  • Monthly TGIF events

  • Regular team‑building events

  • Fun and friendly work environment with talented marketers and engineers from over 40 countries and more!

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