Quantity Surveyor on Lake Constance: Saikrishna on his linguistic, professional and technical development.

15 Sep 2026
Saikrishna explains how he has progressed step by step in his role as a cost estimator in procurement at ZÜBLIN. From improving his language skills and familiarising himself with complex trades to independently drawing up specifications: his journey shows how continuous learning, team support and technical curiosity can shape a genuine career.
Estimator Saikrishna at his desk in the office ZÜBLIN / Saikrishna Gaddam
ZÜBLIN / Saikrishna Gaddam

Hi Saikrishna, tell us: how did you end up in procurement at ZÜBLIN?

My journey into procurement at ZÜBLIN actually began quite pragmatically: I wanted to further my career in Germany and applied for a suitable role – without knowing which department would ultimately suit me best. The decision was then made during a discussion with my current line manager and the head of department.

Thanks to my work as a student trainee in Leipzig, where I spent a lot of time working on quantity take-offs and technical fundamentals, I already had a good understanding of components and quantity structures. Even though I was working without any specialised tools back then, the underlying methodology has remained the same. That was precisely a major plus point in the application process.

My current manager quickly realised that my technical understanding and my structured approach to working with figures were ideally suited to procurement. And today I can say: procurement is exactly the field where I really feel at home.
Throughout my career, the region I ended up in was never a deciding factor for me. What mattered most to me was the opportunity to develop further and receive proper induction. The fact that this path has led me to Lake Constance makes me particularly happy.

How was your onboarding at ZÜBLIN organised?

My onboarding at ZÜBLIN was superbly organised and, at the same time, very personable. From day one, I never felt left to my own devices. A key component was the contract award schedule, which provides an up-to-date overview of the status of all trades in the contract award process for each project. This gave me a clear overview of all areas of responsibility.

Saikrishna with his team-mates on an outing ZÜBLIN / Saikrishna Gaddam

The team provided me with comprehensive support, both technically and in using the tools. And I can honestly say that my team supported me with an incredible amount of patience – even when I made mistakes or needed something explained to me several times. This support helped me enormously to feel confident and to develop my professional skills quickly.

  • Overall, my induction was a combination of structure, technical depth and genuine support from the team. For me, it was a start that showed me I’m exactly where I should be at ZÜBLIN.

    Saikrishna
    Calculator

What fascinates you personally about procurement?

What fascinates me most about procurement is the combination of technical understanding and financial responsibility. I appreciate the fact that my decisions have a direct impact on the project. You’re constantly liaising with project support/planning coordination, the site management team and many other stakeholders. This means you very quickly come to understand how a construction project really works.
What motivates me most of all is that you learn incredibly quickly in procurement. No two days are the same; every trade brings new challenges and new technical insights. For someone like me, who enjoys learning and developing, this is ideal.

In your opinion, what qualities do you need for your job?

In my view, working in procurement requires a mix of technical understanding, strong decision-making skills and a genuine willingness to learn. When I started at ZÜBLIN, my German was at B1 level. Thanks to the support of my manager and my team, I’ve been able to improve my German steadily. Today, I’m at C1 level and am continuing to learn so that I can keep developing my language skills.
This progress shows me every day just how valuable perseverance and a supportive environment are.

  • That is why I believe that, in procurement, there is one thing above all else that is needed: the willingness to improve a little every day – professionally, technically and, in my case, linguistically as well.

    Saikrishna
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Saikrishna at his workplace ZÜBLIN / Saikrishna Gaddam

What do you find to be the most challenging part of the procurement process?

For me, the most challenging part of the procurement process is correctly interpreting technical ambiguities in the design documents. At times like these, I work with my team to develop practical solutions so that we can draw up a technically accurate and economically viable specification.
Another challenge is comparing the various technical specifications of the different products and identifying the best solution for the project. Every decision has a direct impact on costs, execution and quality. That is why it is essential to work with great precision and to consult regularly with the site management, the project management and the team.

  • Despite these challenges, that is precisely what makes my job so exciting: solving technical problems, devising alternatives and, step by step, finding the best way forward for the project.

    Saikrishna
    Calculator

Was there a project from which you learnt a great deal?

Yes, there were several projects – both in residential and industrial construction – from which I learnt a great deal. It was precisely this combination of different technical requirements that really helped me progress. In these projects, I had to work out many details myself, fill in gaps in the information and develop practical technical solutions in collaboration with the site management.
The mix of challenging trades, drawings and the need to draw up my own sketches or technical alternatives has accelerated my professional development enormously. I have learnt to make technical decisions with confidence, to formulate queries precisely and to find the best possible solutions together with my team and the contractors.

  • These projects have shown me how quickly you can grow when you take on challenges. This is particularly possible with a team that supports you with patience and expertise.

    Saikrishna
    Calculator
Saikrishna working on a project at his desk ZÜBLIN / Saikrishna Gaddam

What sort of projects do you prefer to work on, and why?

At the moment, I prefer working on finishing works, as that’s where I draw up most of my specifications. For me, the finishing works sector is the ideal starting point, as I learn new technical details every day and can gain a very good understanding of the interrelationships between the different trades.

At the same time, I don’t want to limit myself to the fit-out phase alone. If the project and time allow, I’m already looking into the details of the structural work so that I can draw up specifications in this area in future as well. I’m looking forward to ‘spreading my wings’ and, step by step, taking on responsibility for structural work as well as fit-out.

What advice would you give to others who want to follow a similar path to yours?
 

  • I would advise everyone to keep an open mind, be patient and have the courage to learn new things – especially if you’re from abroad. At first, a lot of things feel unfamiliar: a new language, a new working culture, new technical standards. But that is precisely where the greatest opportunity lies.

    Saikrishna
    Calculator

My most important piece of advice is: don’t be afraid of the language. My own journey is a good example of this, and I’m still learning all the time. With the support of a good team, an understanding boss and the right attitude, anything is possible.
I’d also recommend:
Ask lots of questions. Nobody expects perfection, but everyone appreciates honesty and a willingness to learn.
Learn the trade step by step. Understanding the various trades takes time – but you’ll grow a little every day.
Seize every opportunity to take on responsibility. Even small tasks help you progress.
Stay open to different areas of work. I started in the finishing trade and am now working my way towards structural work. That’s exactly what makes the journey exciting.

  • If you’re motivated and willing to improve a little bit every day, you’ll find plenty of opportunities to develop at ZÜBLIN. And above all: you won’t be on your own – the team will be there to support you.

    Saikrishna
    Calculator

Thank you for the interview and for sharing these insights into your remarkable journey. We wish you every success in the future!