Getting admitted to a doctorate is rarely the problem. The difficulty comes afterwards, when you spend three, four or five years working on a single text alongside a full job. This article is about exactly that everyday life: how to make time, how to work with your supervisor, what to agree with your employer and how to get through the slow phases. I am doing a doctorate alongside my own work and write from experience.
Which paths exist, which requirements apply and roughly what the models cost is covered in my overview doctorate while working: routes and admission. How long each path realistically takes is worked out in the article on the duration of a part-time PhD.
Before You Start: Three Honest Questions
Formally, you usually need a master's degree or an equivalent qualification such as a Magister or Diplom. Whether you see it through, however, depends on three other points:
- Will the topic carry you for years? A topic that only interests you on paper will be lost by the second year at the latest. Best is a question you already face in your work.
- Do you have fixed time slots? "Sometime at the weekend" is not a plan. If you cannot find 10 to 15 hours a week today, you will not find them after admission either.
- Do the people around you know what is coming? Your partner, family and close friends carry the PhD with you. Talk beforehand about how long it takes and which evenings and weekends it will cost.
Your Weekly Plan: Fixed Blocks Instead of Spare Evenings
Plan realistically for 3 to 5 years and at least 10 to 15 hours per week. If you want to finish in three years, you need closer to 15 to 20. During intensive phases, that is data collection and the writing phase before submission, it will be more.
The biggest challenge is not the material but endurance. What works:
- Fixed dates in your calendar: for example three evenings of three hours each and one fixed day at the weekend. Treat them like client meetings.
- One goal per block: not "work on the dissertation" but "outline section 3.2" or "evaluate ten sources".
- Write when you are fresh: demanding writing belongs in your best time of day. Sorting literature and formatting can be done when tired.
- Annual planning with a buffer: plan holidays, peak periods at work and family events before they surprise you.
Typical course of a structured part-time PhD:
- Year 1: Methods courses, literature review, research design, writing the proposal
- Year 2: Data collection and analysis, first publications, regular supervision meetings
- Year 3: Writing the dissertation, preparing the defence, submission and viva
Supervision: How to Work with Your Supervisor
Supervision is the most important factor you can influence. External doctoral candidates often see their supervisor rarely. That makes it all the more important that those few meetings move things forward.
- Binding meetings: agree on a fixed rhythm, for example every six to eight weeks, instead of only getting in touch when problems arise.
- Come prepared: send an interim draft and two or three concrete questions in advance.
- Record agreements: many universities work with a written supervision agreement. If there is none, summarise results and next steps yourself by email after each meeting.
- Find a peer group: other doctoral candidates, a doctoral colloquium or a writing group catch much of what supervision cannot provide in terms of time.
This is exactly where structured programmes help: compulsory courses, fixed milestones and a cohort set the pace that you would have to set yourself in an individual doctorate.
Your Employer: What You Can Negotiate
Many keep their PhD quiet for fear of looking distracted. Openness is usually the better way, especially if your topic relates to your work.
- Topic relevance: if you research a question from your professional field, your employer sees the direct benefit. That makes every further negotiation easier.
- Time off: holiday days, unpaid leave or a reduced workload can be agreed for on-site phases, conferences or the final phase.
- Cost sharing: some employers cover part of the fees. This is often tied to a retention or repayment clause. Read it carefully.
- Confidentiality: if you use company data, clarify in writing what may be published. That saves you trouble at submission.
What you pay yourself can usually be claimed as income-related expenses in Germany if the doctorate is connected to your job.
Good to know
Your research topic does not have to relate to your current job. But if it does, you benefit twice: you collect data in your daily work and your employer sees the direct benefit. That also makes it easier to negotiate time off or financial support.
Staying the Course: The Long Middle
At the start, curiosity carries you; at the end, the submission deadline. In between there is usually a long phase in which little visible progress happens. In my consultations, this is the phase with the most doubts, far more than at the beginning.
- Make progress visible: keep a simple list of completed steps. After a bad month, looking back helps more than any resolution.
- Cut it smaller: when nothing works, the goal is usually too big. Take on one chapter, one analysis or one paragraph.
- Plan breaks deliberately: a planned break of a few weeks is better than half a year of creeping standstill.
- Speak up early: tell your supervisor when things stall. Many programmes allow an extension without you losing your place.
A doctorate is not a sprint. It is a long-term project that demands endurance and structure. With the right programme, it is achievable alongside your career.
If Your Doctorate Is Abroad
Many working professionals do their doctorate at a university abroad, often in a structured programme with a few on-site weeks per year. In everyday terms, that means planning travel early, reserving holiday days for it and usually working with your supervisor in English. One question belongs before you accept a place rather than after your defence: how you will be allowed to use the title later. That is covered under a doctorate abroad and using the title.
Conclusion
Doing a doctorate alongside your job is demanding but achievable. What matters are fixed time slots, supervision with binding meetings, an employer who is informed and a plan for the long middle. If you are still choosing a programme, book a free initial consultation. I will review your qualifications and tell you honestly which path fits your everyday life.
Frequently asked questions
How many hours per week do I need for a PhD while working?
Plan at least 10 to 15 hours per week, closer to 15 to 20 for a fast-paced programme, more during the writing phase before submission. Regularity matters more than the total. Fixed blocks, for example three evenings and one day at the weekend, carry you further than spontaneous sessions.
How long does a part-time PhD take?
Plan realistically for 3 to 5 years. Structured programmes are often designed for 3 years, but extensions are common and not a problem. The weekly workload is at least 10 to 15 hours; if you want to finish in three years, plan closer to 15 to 20.
Should I tell my employer about my PhD?
In most cases yes, and early. If your topic relates to your work, you can use data from your daily job and negotiate time off for on-site phases or a share of the costs. Put in writing what must stay confidential and what may go into the dissertation.
What should I do if my PhD stalls?
Talk to your supervisor before months go by. It often helps to cut the next goal smaller, such as one chapter or one analysis instead of simply writing on. Many programmes also allow an extension without you losing your place.
Sources
The legal texts and official bodies this article relies on. Links last checked on .
- Qualifications Framework for German Higher Education Qualifications (HQR) (in German)Standing Conference of the Ministers of Education (KMK) and German Rectors' Conference (HRK)
- Agreement of the German Länder on favourable rules for using foreign academic degrees (in German)Standing Conference of the Ministers of Education (KMK), Central Office for Foreign Education (ZAB)
- Section 9 EStG: income-related expenses (in German)German Federal Ministry of Justice, gesetze-im-internet.de


