think-cell Reviews

4.4

87% would recommend to a friend

(49 total reviews)
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Alexander von Fritsch

97% approve of CEO

78% positive business outlook

think-cell has an employee rating of 4.4 out of 5 stars, based on 49 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The think-cell employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

49 reviews
1.0
31 Jan 2021
Recommend
CEO approval
Business outlook

Pros

think-cell has very high standards for their employees.

Cons

However, their hiring process is simply a failure. They offset the risk of hiring people that will not meet their very high technical and behavioral expectations by hiring everyone on a one-year contract and firing most of these contractors. In a sense, they hire people for an extremely long interview process and these employees get months of constant uncertainty about their future and immense pressure to perform. Beware of their claims of very low turnover: they conveniently only consider how long employees that have been with them for a few years end up staying. If you were to include everyone who signs a contract and starts working, the turnover would be one of the highest in the industry. Everyone reports to the CTO. He also does all of the code reviews. As a consequence, the CTO is often unavailable. The worst part (that was already mentioned in virtually all of the existing reviews) is that he is loud, disrespectful, and has no emotional self-control. He gets nervous during reviews when he can’t understand something or when he finds defects in the code he’s reviewing and will shout at his employees in public. He will also never apologize. This doesn’t improve with tenure: employees that have been at think-cell for a very long time still get shouted at. They make the grass look much greener than it really is when making you an offer. You have been warned. Other reviewers did a great job at pointing out the mental health toll of an engineering role at think-cell, be sure to not underestimate this.

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think-cell Response
5y
Dear colleague, Reading your scathing review saddens me, especially because it is obviously authentic. I’ve been employed at think-cell for 18 years now. While I cannot simply dismiss your criticism, I do have a different perspective, which I'm hoping might be helpful to provide some context. First off, according to your review, you are still working at think-cell. If you are, please talk directly to our employers and share your concerns. In my experience, they are absolutely willing to be helpful. You are also welcome to talk to me any time. As you have probably guessed already, my name is Volker, and if you work at think-cell, you’ll know how to get in touch. Let’s assume you tried this and for some reason, talking didn’t help. Trying to put myself in your shoes, if I'd find myself in a place that doesn't work for me to the degree that I'd call it "toxic", I think I'd go looking for other places where the "chemistry" is better for me. Given that you passed think-cell's rigorous hiring process, you could surely find another job. If you haven't left, I wonder if there is something to like about think-cell after all? Which brings up the hiring process itself. I know that this is taken very seriously at think-cell, which is why (as you know) all interviews are conducted by the company owners, who will also be your supervisors. The entire hiring process is carefully designed and tweaked over many iterations with one main focus: To save you (and the company) from the situation you apparently find yourself in now. You may not have noticed, but your interest is actually perfectly aligned with think-cell's in this regard: There is absolutely no point in hiring someone who is not going to stay, for whatever reason. It's the purpose of the hiring process to avoid exactly this. To this end, the hiring process tries to be representative of the actual job. Apparently, it failed in your case. If you have suggestions how this could be improved, please let us know. While I do see some valid points in your review, I cannot relate to your paragraph about our CTO being unavailable and without emotional self-control. You are right, at any given point in time, he is talking to some developer, precisely because he makes himself available as much as physically possible. To get a slot in his schedule, just shoot him an email and he will usually get around to talk to you within the same day. This isn’t a secret and as far as I know it works well for everybody (except you, obviously). Also, his communication is very direct and I understand that it can be received as disrespectful at times. On the other hand, you can talk to him openly and directly, too, and if your arguments hold water, then he won't hesitate to change his opinion and recognize your point. If he gets impatient, in my experience that's because I insisted on an argument that wasn't coherently structured. Of course, if you feel the way you describe it, then that's totally legitimate and even my best moderating efforts won't change a thing. To me that is indication that, indeed, the chemistry is just wrong between the two of you, which can happen between people, I guess. Anyway, we take your review as a chance to reflect upon and improve the work culture at think-cell. I wish you all the best for the future, at think-cell or elsewhere. Volker
1.0
3 May 2016
Recommend
CEO approval
Business outlook

Pros

Think-cell hires for a one year contract with the possibility of getting a permanent one. If you are hired permanently, you get a salary that is more than competitive.

Cons

Poor environment for mental health. Getting yelled at and put down by the owner is all too common. Out of 7 developers that were hired back-to-back, only one was offered a permanent position. 4 were fired within first couple of months and 2 quit. It is not worth the risk of having the stain on your resume which you will have to explain when interviewing for your next job.

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think-cell Response
10y
Thank you for sharing your feedback about your time at think-cell. We are sorry to hear that you did not enjoy your time with us. But we agree with you in one aspect: think-cell is not an easy company to get into. At the same time, those who make it through the first year stay with us for a long time. Over the last 14 years, only one developer chose to leave after a few years with us; everyone else is still working here. Those who stay with us get to work in a team of exclusively excellent developers, undoubtedly the best in their field. We have a lot to offer in terms of financial benefits (e.g. a raise to 120,000 EUR annually after one year), our generous relocation package, and freedom to work without deadlines. But at the same time our developers face algorithmic challenges that most would be unable to master, and we work with a high level of personal responsibility. The decision to let go of an employee during his or her probationary period is never an easy one to make, and nor should it be. At think-cell, this decision is not one to be taken by a single individual, however senior they may be, but is made by our developer team, based on their experience working with the new hire. We wish you all the best for your career.
2.0
15 Aug 2017

Unhealthy work environment

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

The salary is very competitive and the office is very modern and centrally located. No pressure about working hours and the highest standard of code quality. All of the colleagues are very intelligent and driven.

Cons

After passing a very selective interview they didn't make it clear that only a few people can make it past the trial period. I had to face a relocation and found myself without a job after a few months. In these few months I could hear the CTO shouting in every room pretty much every day. There is no margin for errors and every choice that is not aligned with the standards set by the CTO can be met with a nervous outbreak, and this affects the ability to learn from your errors, and can damage your professional self-esteem. The prospect of a great salary is not worth the damage of the (unexpectedly extended) recruiting process.

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think-cell Response
8y
Dear former colleague, Thank you for taking the time to write this review. We are happy that during your time at think-cell you could experience several advantages to working with us such as brilliant colleagues, our office location, flexible working hours, no deadlines, a good salary and emphasis on code quality. On the other hand, we are sorry that this has ended being a negative experience for you. We find important to clarify that in Germany, the six-months-trial-period is a time for both the employer and the employee to evaluate each other, see if there is a fit in the working culture, and make a decision afterwards. We consider that only after the first three months one really starts to contribute to the company in a more complete way beyond having learned the basics. Furthermore, we take the decision to continue or terminate the employment of a person very seriously and support the candidates that request it with relocation, as you may have experienced. We know that think-cell is not an easy company to get into. At the same time, those who make it through the first year stay with us for a long time. Over the last 14 years, only one developer chose to leave after a few years with us; everyone else is still working here. Those who stay with us get to work in a team of exclusively excellent developers, undoubtedly the best in their field. Besides, we work towards having a pleasant environment to work every day and we believe we are all part of making it happen. Though we don’t aim to make it common, heated conversations are also a part of work life and we think that discussions also allow to elevate the quality of our work and learn.
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Glassdoor has 73 think-cell reviews submitted anonymously by think-cell employees. Read employee reviews and ratings on Glassdoor to decide if think-cell is right for you.