Data-Driven CS Intern — Amsterdam (6 months)

Aquablu B.V; Amsterdam; On-site; EUR 11,000 - 20,000; Part time

Benefits offered by this job

Internship allowance 500 Euro/month

Free healthy lunch at office

Your own projects with senior team

Job summary

Aquablu, based in Amsterdam, is seeking a Customer Success Intern to join our team. Start in February 2027 for six months, on-site in Amsterdam, 32-40 hours weekly.

You'll work with data from HubSpot, our AURA platform, and field systems, contributing to decisions and data visuals. You'll be mentored but own your thinking from week one. English fluency required; Dutch/German/French/Spanish a plus.

Qualifications

• Final-year HBO or WO student seeking a graduation internship.
• Comfortable with data: SQL, Excel/Sheets, and ideally Python or a BI tool; CRM experience (HubSpot) is a plus.
• Fluent English; Dutch, German, French, or Spanish is a strong plus.

Responsibilities

• Data structure & hygiene: consolidate HubSpot data as the single source of truth for accounts, renewals and expansion.
• Customer health & churn signals: build health scoring and a dashboard to flag at-risk accounts months in advance.
• Upsell signals: research usage patterns predictive of expansion or upsell.
• Support metrics: redesign metrics for resolution time and ticket quality; identify root causes of long-running or low-scoring tickets.
• Automation: set up proactive alerts based on machine data to reach customers before they reach us.

Skills

SQL

Excel/Sheets

Python

BI tools

Education

Final-year Business Analytics student

Tools

HubSpot CRM

Job description

Aquablu, based in Amsterdam, is seeking a Customer Success Intern to join our team. Start in February 2027 for six months, on-site in Amsterdam, 32-40 hours weekly.

You'll work with data from HubSpot, our AURA platform, and field systems, contributing to decisions and data visuals. You'll be mentored but own your thinking from week one. English fluency required; Dutch/German/French/Spanish a plus.