Internship, MT and YTP application calendar 2026–2027: when does each programme open in Turkey?

Before reading the calendar, separate the two kinds of internship; they happen at different times and take applications at different times.

Examples: HAVELSAN's 2026 summer internship periods ran 20 or 30 working days between 6 July and 18 September; Mercedes-Benz Türk's Summer Stars programme lasts 6 weeks, for third- and fourth-year students with a mandatory internship. By contrast, Mercedes-Benz Türk's PEP long-term internship lasts 12 months, and ASELSAN's a Yetenek programme two days a week for about eight months.

A mandatory internship (zorunlu staj) is one the department sets as a graduation requirement; its length and which workplaces count are set by the department's internship regulations, and in some degrees it is split into two separate periods. Mandatory internships also carry different legal pay rights: see the intern pay guide.

This table shows when applications are taken, not when the internship itself happens. The dates are from the 2026 cycle; most programmes open in a similar window each year, but dates can shift. Check the programme's own page for the exact date.

Note: the date in Proyo's feed is when a listing first appeared in the feed, not the day the company opened applications.

Proyo gathers early-career listings from public sources into one feed. Between 24 July and 28 September 2026, 97 listing records came into the feed. Grouped by their titles:

Two practical conclusions follow. First, summer and early autumn are long-term internship season: if you're moving into your third or fourth year, applications to work during the autumn term cluster in August–September. Second, MT listings were scarce in this period (3 of 97): the main wave of MT and graduate programmes comes after the autumn starts.

Young Talent and Management Trainee programmes mostly open for students graduating the following summer, so the autumn and winter of your final year are the critical period. Verified examples from the 2026 cycle:

• Turkcell GNÇYTNK 2026: listing closed 12 March 2026 (METU Career Planning Centre notice). The Full Time track is for final-year students and new graduates; the Part Time track for third-year students graduating in spring 2027.
• Koç Young Talent Programme (Koç Genç Yetenek): second-year students and above; a career summit, an experience programme and internships at Koç companies; deadline 19 April 2026.
• Garanti BBVA Talent Camp: according to the listing published in July 2026, third-year students graduating by July 2027 at the latest; a 3–6 month internship at the head office.
• Coca-Cola İçecek Next Talent 2026: seen in Proyo's feed in August 2026.

We explain the difference between MT and YTP in the Management Trainee guide, and programmes by sector in the sector guide.

If you'll do your mandatory internship in summer 2027, while schools are closed, applications start in January; going by the 2026 calendar, preparation needs to be finished by the end of December: the National Internship Programme opened in early January, and most defence and automotive programmes took applications in February–March.

1. November–December: Prepare your CV. See the CV guide, and the ATS-friendly CV guide for a layout software can read.
2. January: Apply to the National Internship Programme; we explain the two-stage application in the USP guide.
3. February–April: Apply to company programmes. Tailor your CV to each posting; sending the same CV everywhere is the most common mistake.
4. May: Results and offers. For interview invitations, see the interview guide.

Every listing you save in Proyo sits on your board with its stage — Saved, Applied, Testing, Interview and Offer — so you see where each application is in one place.

Erasmus+ student traineeships run through calls from your university's international office. According to the rules published by Erciyes University:

• A traineeship lasts 2 to 12 months per study cycle.
• Final-year students can do a traineeship within 12 months after graduating, but they must apply before they graduate. Graduates cannot apply.
• Bachelor's students need a minimum GPA of 2.20/4.00; selection weighs academic results and language level 50–50.

Call dates vary by university; follow your own university's Erasmus office. Internship applications abroad need an English CV; Proyo writes the CV in the posting's language.

The calendar tells you what to look at in which month; the application itself is separate work for every posting. Proyo does that part in one place:

• Listing feed: Internship, long-term internship, MT and graduate listings from public sources in one feed. Add a LinkedIn posting in one click with the Chrome extension, or a posting on a company career site with its link.
• A separate CV for every posting: When you pick a posting, the AI rearranges your CV for it in 15–20 seconds and prepares an ATS-friendly PDF. It adds nothing that isn't in your CV.
• Cover letter: A posting-specific cover letter in about 10 seconds.
• Tracking: Every application on your board with its stage.
• Interview practice: A five-minute spoken interview with an AI recruiter who has read the posting and your CV.

Applying to dozens of postings with the same care at the busiest time of the season is why Proyo was built.