Hiring BI & Data Engineer Consultants Cost-Effectively

A Munich-based IT consultancy scaled its BI and Data Engineering team with OTM’s flexible, people-first recruiting model.

Client
Oliva Advisory GmbH (IT consultancy, ~8 FTEs at engagement, HQ Munich)
Engagement
Pay-per-Interview model, €1k per interview
People
3 junior Business Intelligence consultants, 4 junior Data Engineer consultants
Retention
5 of 7 hires stay onboard after 1.5 years
Assurance
transparent and flexible processes, with 60% cost savings vs. headhunting market average

Client goals

Oliva Advisory was winning more projects and needed extra delivery capacity fast. With only 8 people on the team and no HR, every hire fell on the founders and leads. That meant hours spent interviewing instead of billing clients.

  • Ambition to grow from 8 to 15+ FTEs within 12 months
  • Projects delivery at risk, if hiring would lag behind growing project pipeline
  • Interview load on founder and their team was draining project billable hours
  • Budget-sensitive strategy required ~60% cheaper solution than standard headhunting fees
  • Limited employer brand visibility in the talent labour market
People resource is one of the key success pillars for a consulting business. By that time our friends at Oliva Advisory needed to lay the foundation of it. Without HR-dep, without big brand investments, without 10k budgets per each new hire. The challenge was rough. Yet we new the way

OTM solution

As the client couldn’t go with a generic headhunter package, we ‘ve build the setup that matched their reality of a small team, tight budgets, and ad-hoc hiring driven by incoming project wins. Together we designed a solution that gave them control, trust, and cultural fit. The Pay-per-Interview model let them pay only for the value they actually received, while our recruiters acted as brand ambassadors and integrated into their daily operations. With this mix, we removed interview overload from the founders, represented the company convincingly to candidates, and kept costs predictable.

How we solved it:

  • Kickoff workshop: mapped growth goals with the founders and tailored the Pay-per-Interview model to their needs.
  • Candidates ready for tech-interviews: delivered BI and Data Engineer juniors fitting for hard skills, motivation, and consulting mindset
  • Cultural alignment: we had worked with Oliva Advisory since its founding, enabling us to present the company authentically to candidates and bring those who matched their values  
  • Cost control: fixed interview fee; client could adjust volume each quarter and save as they needed less and less interviews per hire with each batch
  • Risk mitigation: risk clause that no payment would be due if that if OTM underdelivers on the promised interview volume.. never triggered, but gave confidence
  • Transparency: every profile came with CV and structured soft-skills matrix; clients could ask unlimited extra clarifications before accepting a billable interview
  • Embedded recruiters: two OTM recruiters (BI + Data) plugged directly into the client’s MS Teams and daily schedules, working alongside their internal team.

Results

Volume

7

hires delivered: planned 3, later expanded along the year

Interview-to-hire

4

tech interviews to get one hired, gradually dropped to 3 after a few quarters of the collaboration

Budget

€40000

of hiring budget saved against a generic headhunter fees of ~10k per hire, keeping us at 60% cheaper than market

Time

~100

hours of founder and senior teammates secured for billable client topics, ~14 per each hire

Retention

71%

of hires stayed long term, 5 out of 7 are still thriving in a client’s teams today, after almost 1.5 years

Scaling your data team without recruiter overhead?  

Let’s build it together

Get in touch

Scaling your data team without recruiter overhead? 

Let’s build it together

Get in touch

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Exceeding your expectations in terms of development but not only that.

We use the latest technologies and tools to ensure that our solutions are scalable, efficient, and secure. Our team follows agile methodologies to deliver projects on time and on budget, while maintaining the highest standards of quality and user experience.
Head of Business Intelligence at Oliva Advisory GmbH:

As a consultancy, it is particularly important for us to find talented employees. Oliva Talent  Management does an excellent job and finds  outstanding experts for us at a fair price.

Employment
Head of Engineering at TRI IT Services GmbH:

I was only able to successfully complete many projects thanks to the help of Oliva Talent Management. I am very satisfied with Oliva Talent Management's performance in finding first-class experts who fulfill all project requirements.

Outstaffing
Head of Business Intelligence at Oliva Advisory GmbH:

As a consultancy, it is particularly important for us to find talented employees. Oliva Talent  Management does an excellent job and finds  outstanding experts for us at a fair price.

Internal employment
Head of Business Intelligence at Oliva Advisory GmbH:

As a consultancy, it is particularly important for us to find talented employees. Oliva Talent  Management does an excellent job and finds  outstanding experts for us at a fair price.

Internal employment

Your vision, our execution

As a leading agency in Europe, Oliva Talent Management helps you to fill your IT vacancies. We support your innovative solutions and drive your project forward.

How do you ensure that your experts are truly qualified?

Through our selection process, we carefully verify whether the candidates possess all the necessary experiences and skills that you require. We also ensure that the person fits well with the team culturally. Our recruiters have extensive expertise in communication and language sciences, specializing in evaluating candidates accordingly.

What language proficiency level do your experts have?

Our candidates typically have a proficiency level of C1 and above. This allows them to communicate effectively and fluently within the team. Whether they speak German, English, or both depends on your requirements. We can flexibly adapt our selection accordingly to fit your needs.

Does outstaffing IT development result in a loss of expertise?

On the contrary: You gain expertise for your team by adding additional skills. Through shared documentation and knowledge transfer processes, you can significantly expand and solidify your team's expertise within your company.

How long does it take for positions to be filled through your service?

Our goal is to provide you with candidates within a few days. On average, it takes us 10 business days to find suitable experts for you. They will then be ready to start as soon as possible.

How does your pricing model work?

The hourly rate we propose for each expert covers all our costs. There are no fixed or hidden recruitment fees. Therefore, you only pay if you decide to go ahead with one of our proposals.

Which countries do you cover with your nearshoring concept?

We offer experts from Eastern and Central European countries, as well as from nearby countries such as Turkey, Georgia, Tunisia, etc.

We’re here to suggest a tailored solution for you.

Trust in our services

At Oliva Talent Management, we support leading DAX companies. Together, we have implemented countless successful projects.