Research Manager &
Managing Partner
Dipl.-Math. (FH), studies of applied mathematics at the University of Applied Sciences Mittweida
Sabrinas' focus areas:
- Data analysis & evaluation
- Survey programming
- Multiclient studies
- Market and customer surveys
- Quality assurance
About Sabrina Karthe
Sabrina is Managing Partner and Data Analyst at ValueQuest. Born in Germany, she has been part of the team since 2016 and contributes her expertise in survey programming, data preparation and analysis. Her focus at ValueQuest includes the area of multi-client studies - i.e. customer surveys for large Swiss insurance companies.
Her studies in applied mathematics at the University of Applied Sciences Mittweida gave her a precise, analytical way of thinking, which she brings to her work at ValueQuest. With her logical, networked thinking, she is able to master even complex projects with clarity and ease. At ValueQuest, we particularly value her high level of accuracy and her eye for detail - skills that are crucial in our industry to deliver high-quality and convincing results.
What drives Sabrina in particular is the opportunity to use her work at ValueQuest to help clients better understand processes and find out what really moves people. Her goal is to provide valuable starting points for optimizations and improvements that bring concrete and sustainable added value to our customers.
Away from work, Sabrina can often be found in nature, for example on a bike tour around Lake Zug, a trip to the mountains or gardening in her own small garden. Spending time with her family is particularly important to her. Sabrina also enjoys being creative in the kitchen. Cooking and baking are among her passions when her schedule allows.
Would you like to find out more about Sabrina? Then take a look at her employee spotlight.
Sabrinas' favorite recipe: Meat birds
At ValueQuest, we don't believe in run-of-the-mill feedback solutions. Every organization is different. That's why we develop surveys that are tailored to your specific requirements - whether you are an SME or a large corporation. Good collaboration and inspiration don't just happen at your desk, but sometimes also over lunch or dinner. That's why we not only share our expertise here, but also our favorite recipes from the ValueQuest team.
This is how it's done
- First prepare the filling for the meat birds: Finely dice the gherkins and onion. Place the roulades on a large board and spread with mustard. Then season with salt and pepper. Now place the filling on the meat birds - gherkins, onion and diced ham. Roll up the roulades, preferably folding the sides inwards first so that the filling does not fall out. Pin the meatballs together with roulade pins (or toothpicks).
- Heat the clarified butter in a pan and brown the roulades on all sides over a high heat.
- Peel the onion and carrots for the sauce and cut into small pieces. Add the cubes to the roulades and fry. Pour in the beef stock so that the bottom of the pan is covered to a height of approx. 1 cm. Simmer the roulades over a low heat with the lid on for approx. 1.5 to 2 hours.
- Remove the roulades from the stock and puree the vegetables. Season to taste with salt and pepper. To thicken, mix a little cornflour with cold water and stir in.
En Guete!
Were we able to convince you with our recipes? Then please get in touch!
We look forward to your inquiry.
"I chose the recipe because it was a delicious Sunday dinner at mom's and she still cooks it for me when we visit. At ValueQuest, I program surveys and work in data preparation and data analysis. In my free time, I spend a lot of time with my family and friends. I love nature and being outdoors. My passions include photography, creative things such as sewing and baking.
Ingredients
Main course for 4 portions
- 4 beef roulades (beef from the topside)
- 4 gherkins
- 1 pack of ham cubes
- 1 onion
- Mustard (medium hot)
- Salt, pepper
- Clarified butter for frying
For the sauce
- 1 onion
- 1 carrot
- Beef boullion
- Cornstarch
My last blog posts
Insurance Brokers in Switzerland: What Our Industry Study Really Reveals About the Insurance Market
May 4, 2026
Reading time: 7 min
The insurance market in Switzerland is undergoing a transformation. Insurers are becoming more selective, processes are becoming more standardized, and pressure on insurance brokers is mounting. At the same time, data-driven market studies such as the Broker Panel Switzerland are becoming increasingly important.
Anonymity and Data Protection in Employee Surveys in Switzerland: The Most Important Questions Explained
April 30, 2026
Reading time: 7 min
Anyone planning an employee survey within a company quickly realizes that few topics raise as many questions as data protection and anonymity. Employees want to be sure that their responses cannot be traced back to them. At the same time, companies must comply with legal requirements while still obtaining meaningful results.
Structured feedback that matters: Zurich speaks at the Swiss Broker Panel
April 27, 2026
Reading time: 6 min
How important is structured feedback for insurers—and how is it used effectively? In this interview, Tiziana Manfioletti, Business Development Advisor for Brokers at Zurich, explains how Zurich’s Broker Panel Switzerland is utilized. She highlights the improvements resulting from the feedback and how brokers can help shape the partnership through their participation.
Swiss Pension Fund Study 2026: What Pension Fund Advisors Need to Know About the Second Pillar
April 22, 2026
Reading time: 5 min
Occupational pension plans, also known as the second pillar or pension funds, are a key component of retirement planning in Switzerland. But how well do pension fund members understand their own pension plan?
