Marketing Data Analyst at JoomPro (to Lisbon, Portugal) at Joom

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• 🏢 Joom has 7 jobs here, 7 with visa sponsorship see all
• 🛂 Visa: EU Blue Card. Salary: At least 1.5 times the national average annual salary (1.2 times in some cases) guide
• 💡 No salary shown. Ask Joom if it is above the minimum.

Updated 2026-11-03, from our data and official sources.

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About the role

Responsibilities:
- Evaluate effectiveness of advertising channels (Google Ads, Meta Ads, etc.) and recommend budget/channel mix changes.
- Design and run analyses and experiments (A/B, geo tests) to measure incrementality and channel performance.
- Build and maintain ETL pipelines, data marts, dashboards, alerts and ROI/prediction models.
- Implement monitoring for statistical anomalies and data quality; generate actionable hypotheses to improve acquisition and creatives.
- Collaborate with marketing and product teams to support budgeting, strategy and decision-making.

Requirements:
- Strong experience in marketing analytics and data analysis with SQL and Python skills.
- Good knowledge of marketing KPIs, attribution models and mathematical statistics applied to experiments.
- Experience building ETL pipelines, dashboards and monitoring/alerting systems.
- Ability to choose appropriate evaluation methods under incomplete data and drive insights to execution.
- Attention to detail, ownership to see analyses through and B2+ English for communication.
- Preferred: hands-on experience running A/B or geo experiments and familiarity with ad platform data.

Responsibilities

Evaluate the effectiveness of advertising channels and develop data-driven insights to optimize marketing budgets and performance. Build analytical tools, ETL pipelines, and monitoring systems to support strategic decision-making and ROI forecasting.

Requirements

Requires experience in data analysis and marketing analytics with strong proficiency in SQL and Python. Candidates must possess a solid understanding of mathematical statistics, marketing KPIs, and attribution models.

Key skills

• Data analysis — in 270 other listings on The Stack
• Marketing analytics — in 14 other listings on The Stack
• SQL — in 527 other listings on The Stack
• Python — in 1173 other listings on The Stack
• Mathematical statistics — in 10 other listings on The Stack
• ETL pipelines — in 6 other listings on The Stack
• A/B testing — in 122 other listings on The Stack
• Econometrics — in 5 other listings on The Stack
• Attribution models
• Marketing KPIs
• Data visualization
• ROI forecasting
• Strategic planning
• Google Ads
• Meta Ads

On The Stack (as of 2026-11-03)

• Joom has 6 other listings on The Stack, 6 of them marked as offering visa sponsorship.
• 16 visa-sponsored jobs in Portugal on The Stack, posted in the last 60 days.
• 22 visa-sponsored data analyst jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about Joom

Is this Marketing Data Analyst at JoomPro (to Lisbon, Portugal) role still open?

It was posted on 2026-08-25. Listings more than 30 days old may no longer be active, so check Joom's site before applying.

Does Joom offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Joom's site.

Where is this role located?

The listing gives the location as Portugal. It is marked on-site.

What skills does this role ask for?

The listing names: Data analysis, Marketing analytics, SQL, Python, Mathematical statistics, ETL pipelines, A/B testing, Econometrics, Attribution models, Marketing KPIs, Data visualization, ROI forecasting, Strategic planning, Google Ads, Meta Ads.