Tech Recruitment Blog

How to lose tech candidates and alienate recruiters

TB4HR Team


Here at Toolbox for HR, we hire geeks. We treat every single one of our candidates as an individual while at the same time we constantly crunch data to verify any hypothesis or remove the bias. Big data helps our recruiters not to waste candidates/ interviewers/ hiring managers time.

In the last 2,5 years, we saw 500+ successfully accomplished recruitment processes. Many Software Engineers, DevOps, Data Scientists and Test Engineers got some new wind underneath their wings, moved jobs, cities, and countries. The total compensation of our hires is equivalent to the annual budget of Falkland Islands.

Today almost every company is, to some extent, a tech company. Owner of the lemonade stand at the farmer’s market needs a portable POS, ride-sharing driver needs to understand where to go to get 2.4 multipliers for his rides and the demand for the geeks making businesses smarter is not going away anytime soon.

We recently looked at the data coming from 500 recruitment processes to see what we learned.

We compared different interviewing philosophies among our clients. We grouped them into 3 categories:

a/ Friendly human – 2-3 stages of technical interviews with humans

b/ Hostile human – 3+ stages in unpredictable order and decision process with humans

c/ Talk-to-the-bot – test and/or homework followed by 2+ stages with humans

It turns out that more complex recruitment process (and test and/or homework) does not lead to better decisions. You need 2.6 tested candidates interviewing with a CTO to make a hire, but only 1.6 candidates who were previously interviewed by the engineers. Candidates who were exposed to tests are less likely to accept offers.

Source: Toolbox for HR


This also translates into the time invested into interviewing of tech candidates.

Source: Toolbox for HR


You might say that 11 hours to hire the right match is not a big investment and it’s hard to argue with that. Now, imagine growing from 20 to 100 people that is 6 months of one of the team members not coding, testing, maintaining infrastructure and not even using the bathroom and having coffee chats… just being locked up in a room with an army of candidates.

So do you still want to grow your team?

The best way to start is to invest in trained and enthusiastic interviewers, help them calibrate and have the best ambassadors of your employer brand! Side effect: more time spent on coding less time spent on the interviews.


Happy recruiting!

Marcin Smolinski is a tech recruiter with 20 years history of building engineering teams around the world. He is a founder of Toolbox for HR, a Recruitment Process Outsourcing focusing on tech and space.


Raise or the fall of the empire? Tech Talent in the UK

TB4HR Team


Every industry (not only in the UK) is considering the impact of Brexit on the global economic landscape. For the past 2 years, the British tech industry is being impacted by a weak pound through increasing costs of services outside of the UK (like hosting, growth services, outsourced software development etc.). According to our research, ~32% of 100.000 tech professionals in London are educated overseas. ~10.000 Geeks in London work in the financial services industry and some of those jobs are to be located elsewhere soon. More and more Developers, DevOps and Data Scientists (especially non-UK born) are considering opportunities in continental Europe due to the uncertainty of their post-Brexit status and (again) weak sterling. Will the British Empire rise like a phoenix through education and innovation or will it fall due to lack of both? Our current infographic shows a landscape or current status of talent in the UK, but we’re looking forward to revisiting these numbers in the future to assess the real impact of Brexit onto Britain’s tech talent landscape.


Keep on recruiting – Ta ta

Marcin Smolinski
Founder @ Toolbox for HR


Tech Talent in Germany

TB4HR Team



For the last few years, many doubted whenever Silicon Allee is a thing but with a rise of Soundcloud, Zalando or GoEuro, Berlin is becoming a strong player on the global tech scene. Berlin’s size, liberal environment, reasonably priced services and properties are attracting young entrepreneurs and VCs in large numbers. An interesting fact is that approx half of all geeks in Berlin did not graduate from German universities which is a great proof for its inclusiveness.
Klaus Wowereit (fmr. Mayor of Berlin) once said ‘Berlin ist arm, aber sexy’ (Berlin is poor but sexy) we believe that with Rocket Internet recently raising USD 1 Billion fund the only part of the message that still holds true is ‘sexy’.


Munich, Ruhr region, Hamburg and Frankfurt are, since a couple of generations, home to German industrial, media and financial sector behemoths. There are more and more Developers, DevOps Engineers, Data Scientists in those cities moving away from 9 to 5 jobs into innovative products that have a global scale outreach.


We checked Germany’s talent pool, their skills, and experience to share it with you. Enjoy our Germany tech talent infographic.


Keep on recruiting – Tschüss
Marcin Smolinski
Founder @ Toolbox for HR


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