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Big Data Engineer

Team and Role: Big Data Engineer
Location: Bucharest 
Level: 1 - 5 years’ experience
During project definition
Design of data ingestion chains
Design of data preparation chains
Basic ML algorithm design
Data product design
Design of NOSQL data models
Design of data visualizations
Participation in the selection of services / solutions to be used according to the uses
Participation in the development of a data toolbox
During the iterative realization phase
Implementation of data ingestion chains
Implementation of data preparation chains
Implementation of basic ML algorithms
Implementation of data visualizations
Using ML framework
Implementation of data products
Exposure of data products
Setting up NOSQL databases
Implementation in distributed mode of treatments
Use of functional languages
Debugging distributed processes and algorithms
Identification and cataloging of reusable elements
Contribution to the evolution of labor standards
Contribution and opinion on data processing problems
During integration and deployment
Participation in problem solving
Mastery in SQL
Knowledge of Elastic Search
Expertise in the implementation of end-to-end data processing chains
Mastery of distributed development
Basic knowledge and interest in the development of ML algorithms
Knowledge of the ingestion framework
Knowledge of Spark and its different modules
Mastery of Scala and / or Python
Knowledge of the AWS or GCP ecosystem
Knowledge of the ecosystem of NOSQL databases
Knowledge in the construction of APIs of data products
Knowledge of Dataviz tools and libraries
Ability to debug Spark and distributed systems
Popularization of complex systems
Knowledge of algorithm complexity
Mastering the use of notebooks data
Expertise in data testing strategies
Strong problem solving, intelligence, initiative and ability to withstand pressure
Excellent interpersonal skills and a great sense of communication (ability to go into detail)
Check point: Spark Scala, Git, Jenkins, Gitlabee, GCP or AWS, Datalake:
Hortonworks with Hive, Oozie, NiFi, SQL, NoSQL
Company description:
Vauban is a Romanian Group with more than 11 years of sustainable and healthy growth. We do focus on innovation, learning, entrepreneurship and capacity to find new solutions. The company figures are +450 consultants, +100 clients, having locations in Romania and France. 
Our teams daily deliver Technology Services as consultancy (missions at clients’ premises), and also from our delivery center (integration & application development in digital and BI, Software as a Service management, Production, security and infrastructure). 
Vauban is also the Romanian partner with Top premium software editors, leader in data governance and security, being responsible to integrate the solutions and to ensure local support.


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Join highly skilled teams involved in great projects. Progress with passion. Training sessions and personal mentoring are done by key-experts in their area of expertise.

Social & sportive life

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Many actions are done in Vauban to promote social, sportive and cultural events. You will participate and contribute to the Vauban logistics during these events.