Mongodb aggregation pipeline

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Working on a project that make statistics, I met the power of the framework aggregation pipeline of mongodb, and I would like to share this experience in a quickie. I will present how the aggregation framework works, based on the principle of pipelines. Through a step by step example I will build a complex query that will explains each of the main operators.

Author:
Pauline Iogna
Pauline is a passionate developer and a Duchess France member. After a Master, she starts working as software engineer in a startup in Paris. She is also a teacher at the university, so she can combine both advantages of looking for new challenges as an engineer and sharing her passion with students as a teacher. Interested in the java language, unit tests and mongodb, she likes working on backend projects.

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nice video, however you need to be less stressful

KaaySo