Business Intelligence Intern

Since 1927, the company has built manufacturing sites in County Dublin and abroad. We employ 620 people across research, clinical development, manufacturing and commercial teams.

Overview:

Most of the job is SQL, Excel and Power BI. You will answer questions from managers with numbers and a short explanation. This is a remote internship. You will work with our team in Dublin, and the stipend is paid monthly in local currency. You will need to be available during UK office hours, at least until 3:00 PM GMT.

Day to day:

• Automate repetitive spreadsheet tasks with Python, Apps Script or Power Query
• Track marketing campaign results using Google Analytics 4 data
• Check numbers across sources and flag mismatches before reports go out
• Clean and merge data in Excel or Google Sheets using VLOOKUP, XLOOKUP and pivot tables
• Maintain the data dictionary and keep dashboard filters up to date
• Answer ad hoc data requests from sales and support within a day or two
• Create charts and short slide decks for the monthly review call

What we're looking for:

• Eligible to work in Sweden
• Available for the full internship period
• Based in Sweden for the duration of the internship
• Currently enrolled in a bachelor's or master's degree, graduating between December 2027 and June 2028
• Basic SQL, enough to write SELECT queries with joins and filters
• Some familiarity with Power BI or Tableau, even from a course or certification
• Must be able to follow up on data requests without constant reminders
• Good Excel skills: pivot tables, lookups, conditional formatting and basic charts

What you'll learn:

• Writing SQL against a real production warehouse
• Certificate, letter of recommendation and flexible hours
• How business metrics like CAC, churn and retention are actually calculated

Duration: 6 months

Start date: Mar 2027

Stipend: SEK 23,000 - SEK 24,500 monthly

Perks:

• Online learning budget
• Mentorship
• Possibility of a full-time offer
• Company laptop

Duration: 6 months. Start: Mar 2027.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Sefton Therapeutics.