Job
In this role, you analyze telemetry and order data from over 26,000 POS systems across Europe, identify patterns, prioritize issues, and create SQL queries for reusable reports.
This listing has been machine translated. Show original
Job technologies
Your role in the team
- You analyze telemetry and order data from more than 26,000 POS systems across Europe, identifying unusual patterns, outliers, and their causes.
- You cluster recurring issues and failure patterns across the entire device fleet, prioritize them based on impact, and turn them into concrete work packages for development, operations, and product management.
- You write and optimize SQL queries (MySQL) on large datasets and use them to build reusable reports.
- You structure, filter, and distill unstructured JSON telemetry until you arrive at a reliable conclusion.
- You present your findings to the project teams and promote data-driven decision-making.
Our expectations of you
Qualifications
- You think analytically and stay persistent, because finding a needle in a haystack motivates you more than building features.
- You can also confidently structure, filter, and analyze unstructured JSON data.
- You present results in a way that enables employees without a data background to understand your analyses.
- You write analysis scripts in Python, Java, or Kotlin.
- You have a solid foundation in statistics.
- You already have experience with POS or kiosk systems.
Experience
- You have experience analyzing large volumes of data and are proficient in SQL.
- You have experience with MySQL performance tuning.
What we offer
- Permanent full-time employment contract with 30 days of annual leave.
- Flexible working hours to help you balance work, family, and leisure.
- Company pension scheme, employee discounts, and the CEWE Group employee share plan.
- EGYM Wellpass and Business Bike.
- Regular training and professional development to keep your knowledge up to date.
- Choose your own equipment, because everyone has their own preferences when it comes to hardware.
- A close-knit team with flat hierarchies at HERTZ Systemtechnik, backed by the security of the CEWE Group.
Benefits
Health, fitness & fun
Food & drink
Topics you will work on
Job locations
About your employer
As Europe's leading photo service, we are a successful provider of commercial online printing. In addition to innovation and enjoyment of photography, we focus on trustworthy professionalism in all areas.
- 1912
- Established Company
- Onsite, Hybrid
- Print, Paper, Packaging · Pharmaceutical Sector, Chemical Industry, Biotech
Employer reviews
- Working conditions
- 2.8
- Engineering
- 2.8
- Team culture
- 4.0
- Career growth
- 2.8
More jobs
These jobs might also interest you
The role As a Forward Deployed AI Engineer, you go directly into our specialist departments, understand the processes, and develop production-ready AI and automation solutions that will fundamentally change the way the entire GGW Group operates. You do...
Hello, let's say WE! We - the HUK-COBURG Insurance Group - are among the top 10 in Germany. Founded over 90 years ago, we are now the leading insurer for private households with over 13 million customers and the largest German auto insurer. Our...
Anyone who joins here not only designs software – they bring machines to life that are recognizable on real construction sites. Software Developer (m/f/d) Basic Engineering Our client is an internationally leading manufacturer of technically...
