Internship: Migration of data from Oracle database to Mongo database for Amadeus Payment Platform

Description de l'offre

Join us and shape the future of travel

Shaping the future of travel has always been important to us at Amadeus. Today, with technology getting smarter by the minute, that future is more exciting than ever.

We work at the heart of the global travel industry. Amadeus offers you the opportunity to learn and grow and drive your own progression in an exciting and multicultural environment.

Our people are driven by a passion for 'Where next?' If you want to shape your career and the future of travel, Amadeus is the place for you.

Team Description:

The team is responsible for developing and operating the Payment Hub (Amadeus Payment Platform). The Hub processes payments through credit card networks, acquiring banks or alternative methods of payment providers (e.g. Paypal) and provides a complete ecosystem of payment solutions.

Main responsibilities:

Amadeus Payment Platform is using Oracle as the main database. Mongo database is being considered as an alternative database for the platform thanks to its scalability.

One of the big difficulties of this task is the migration of multi-terabyte Oracle data into the Mongo database while maintaining the availability of the payment platform during the migration.

The goal of this internship is to help the teamto perform the study on this challenge and propose solutions for it.

The trainee will participate in the following activities:

· Analyse the data migration problem with various constraints of the current system (high TPS, complicated data structure, and huge database size).
· Study the different migration strategies (external tools, dual databases, mono database…).
· Implement the proposed solutions and perform the benchmark on the solutions.
· Write document and present the solutions.

Please note that in accordance with French law, internships require a school agreement and that the applicant must be a registered student until the end of the internship.

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