Studio 3T – Used by 94% of Fortune 500
enterprises deploying MongoDB

Our Hiring process

Take a look at our interview steps and take note of the tips to make the best of your application

Role fit interview

This is an opportunity for you to learn more about the position and 3T Software Labs while allowing us to gain a deeper understanding of your unique skills, experience, and career aspirations. It’s a chance to get to know the real you, and explore how we can support your professional goals.


  • Conduct thorough research on 3T and the position to understand the organization better and align it with your professional vision

  • Prepare informed questions based on your research to engage in a quality conversation with us during the interview

  • Show genuine passion for your work and let us know what specifically drew you to 3T and why you’re excited to join our team

  • Oh, and remember, the real you and your unique skillset are important to us. Be ready to chat about your past work experience and showcase what makes you stand out

Technical assessment

Whether in the form of an in-depth interview, case study, coding, or research task, we want you to showcase your skills. Our aim is not only to assess your capabilities but also to provide you with an understanding of the type of work you would be engaged in if you join our team.


  • Know your strengths. Showcase your previous achievements to highlight the value you can bring to the team

  • Be willing to discuss previous challenges and how you grew from them. At 3T, we support our employees and acknowledge both achievements and failures

  • Use the STAR method (Situation, Task, Action, Result) to provide detailed and relevant answers

  • Feeling nervous is normal, but research and preparation can boost your confidence

  • Embrace your nerves as a sign that you care and want to excel in the job

  • Take a deep breath, be yourself, and trust in your ability to achieve great things

Culture at 3T

Through several interviews (no more than three at most), you will have the opportunity to meet with team members and gain insight into the 3T team’s work culture. We will gladly answer any questions you may have.


Wondering what it would be like, to work at 3T?

Check out these two videos:

Discover our company values

3T Office / Lifestyle

Thinking about joining the team at 3T?

Here are a few of our great benefits:

30 days off per year

All vacation days can be taken at once if you wish so

29 countries

A multicultural team from all over the world, we value diversity

Free language courses

Free German classes on company time

50% off Berlin public transport

Save half the cost of your monthly public transportation ticket

Mixed social events

Beach volley, team quiz nights, Summer & Christmas party …

Nurture your work/life balance

Flexibility with regards to working hours and working from home

Fitness classes

Free yoga classes conveniently located on site

Fully stocked office kitchen

Enjoy soft drinks, coffee, tea, fruits, veggies, and breakfast cereals

Corporate benefits program

Access to discounts across a wide range of products

Budget for your home office

€200 budget to buy home office equipments that will be yours