Data Engineer Trainee

  • Chiasso, Switzerland
  • Full-time
  • Department: Technology

Company Description

lm group is a publicly traded multinational Group, among the worldwide leaders in the online travel industry and we operate a portfolio of well-known brands such as, Volagratis, Rumbo,, Bravofly, Jetcost and Hotelscan.

Every month, the Group touches 45 million users across all of its websites and mobile apps (in 17 languages and 40 countries) who search for and book their travel and leisure experiences with us. A team of more than 1,200 passionate people enjoy working with us, supporting our mission to provide a comprehensive and inspiring offering of travel related products and services.


Job Description

lm group is looking for a Data Engineer Trainee for its Data Warehouse team based in Chiasso.

The candidate will join Data Analytics team, supporting ETL development lifecycle.  


Key Responsibilities

  • Support the Data Warehouse ETL development lifecycle, including developing and testing ETL applications (for example with Talend, Dataflow, etc.)

  • Contribute to database development with SQL (data-type conversions, joins, filters, translations, aggregation, de-normalization, etc) and query tuning on Distributed DBs

  • Monitor and test automation on Data Analytics core processes


Skills and Experience


  • Bachelor’s degree in Informatics/Computer Engineering or equivalent

  • Basic knowledge of  ETL and Data processes, data modeling, data warehousing and SQL [enough only from University background]

  • Desire of work with Data to Load and transform them with several technologies and to learn best in class techniques of Data Engineering

  • Knowledge of SQL language

  • Fluency in Italian and English



  • Stream of study oriented to data flows/data warehouse environment



  • Willingness to learn and to grow in a multinational and data-oriented environment

  • Detail-oriented with a passion for technical quality

  • High analytical skills



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