Junior Data Analyst

twentysix; Gennep; On-site; EUR 32,000 - 52,000; Full time

Job summary

Happy Horizon in the Netherlands is seeking a Junior Data Analyst to support project teams with reporting, dashboard maintenance, and ad hoc analysis while building skills under guidance of senior analysts.

You will prepare datasets in BigQuery or similar warehouses, create Looker Studio or Power BI views, and document metric definitions to ensure a common language about results across strategists and clients.

Qualifications

• Support reporting and dashboard maintenance for project teams.
• Perform ad hoc analyses to inform decisions.
• Document metric definitions to standardize language across stakeholders.

Responsibilities

• Prepare datasets in BigQuery or similar warehouses.
• Build Looker Studio or Power BI views for dashboards.
• Validate tracking implementations with analytics engineers.
• Collaborate with CRM consultants, media specialists, and developers.
• Explain numbers in plain language to stakeholders.

Skills

Data analysis

Data visualization

SQL

Communication

Tools

BigQuery

Looker Studio

Power BI

Job description

Data sits at the centre of how Happy Horizon measures campaign performance, personalisation, and product usage. As a Junior Data Analyst you will support project teams with reporting, dashboard maintenance, and ad hoc analysis while building your skills under the guidance of senior analysts.

Day-to-day work includes preparing datasets in BigQuery or similar warehouses, building Looker Studio or Power BI views, and validating tracking implementations with our analytics engineers. You will document metric definitions so strategists and clients share a common language about results.

You will collaborate with CRM consultants on audience insights, with media specialists on attribution questions, and with developers when event schemas need refinement. The role suits someone who enjoys tidy data models, clear visualisations, and explaining numbers in plain language.