ApplySarthiBig Data Engineer
PROSTAFF Schweiz GmbH
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This role on the market
9,774 open data roles across 978 companies are on ApplySarthi right now, most of them in Bengaluru (523), Hyderabad (354), Mumbai (158).
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What data roles keep asking for: Python (38%), SQL (33%), AWS (29%), Machine learning (19%), Spark (15%), Databricks (14%), Azure (13%), Stakeholder management (13%) — counted across their open postings here.
AWS jobs · Airflow jobs · Azure jobs · GCP jobs
PROSTAFF Schweiz GmbH has 14 open roles listed here.
- Senior Business Analyst / System Engineer CCS – Europäische Standardisierung EU-Rail (50%)
- Fullstack Developer (Java, Angular)
- Data Engineer (Databricks, Snowflake)
- Data & AI Consultant
- Senior IT Projektleiter - Einführung einer Enterprise ITSM Plattform
Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for data roles keep coming back to Python, SQL, AWS, Machine learning. Practise those questions before you sit with PROSTAFF Schweiz GmbH.
Questions you are likely to be asked
- Why do you want to join PROSTAFF Schweiz GmbH?
- What is your experience with Machine learning? Tell me one thing you learned the hard way.
- Tell me about a time the data was messy or wrong. What did you do?
- How would you explain your model's result to someone who is not technical?
- What would you check first if a model's accuracy dropped after going live?
Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.
Practise the Big Data Engineer at PROSTAFF Schweiz GmbH interview free →For one of our clients, we are looking for a Senior Data Engineer to design data architectures and build distributed pipelines across cloud and on-premises environments. Your work will make data ready for operational use, analytics and machine learning. Design and maintain scalable data architectures and pipelines across cloud and on-premises environments. Integrate diverse data sources and ensure processing is reliable and reproducible. Test and monitor distributed pipelines and estimate performance and costs for different use cases. Collaborate with data scientists to prepare datasets for machine learning and build dashboards that make processed data accessible to users. Degree in computer science, mathematics or a related field. Several years of experience in technical roles, with strong Python and SQL skills and a focus on maintainable software. Sound knowledge of big data infrastructure, scalable databases and distributed processing. Good understanding of public cloud services such as AWS, Azure or Google Cloud. Experience with or interest in tools such as Spark, Hadoop, Hive, Airflow or Kubernetes, and familiarity with relational or NoSQL databases and DevOps practices. Fluent German and English. Find more English Speaking Jobs in Switzerland on Arbeitnow
Match this job to your CV
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Listed on arbeitnow · posted 2026-11-12. ApplySarthi collects openings and links to application pages; the role is advertised by PROSTAFF Schweiz GmbH, not by us.