Big Data & Machine Learning Engineer – Jumia (Full time)

  • Porto

Website Jumia

In Jumia we are moving towards the usage of Big Data and Machine Learning to improve our business using the most advanced technologies.

We are currently hiring a Big Data and Machine Learning Engineer to help us on the automation of machine learning models, and contributing for the enrichment of our data lake developing and automating the processes of Collect, ingest, blend, transform, distribute and publish huge amounts of data. As a part of our Big Data tech team you will work closely with engineers and data scientists steering the entire company’s Big Data, Data Science and Machine Learning projects.

 

 

 

Main Responsibilities:

Contribute in the design and construction of the company data lake;
Collect, store, process, and support the analysis of huge sets of data, both structured and unstructured in ur Big Data Cluster;
Automation of machine learning models in Big Data cluster;
Requirements:

Understanding of one or more object-oriented programming languages (C#, Java, etc);
Experience in Python (scikit-learn, pandas, numpy, xgboost and matplotlib) or R (similar libraries)
Machine learning end-to-end lifecycle.
Demonstrable skills and experience using SQL with large data sets (SQL Server, Oracle, DB2, etc);
Experience in building ETL processes (SSIS, Oracle Data Integrator; Code based);
Knowledge of Kafka data streaming (publishing and consuming coding);
Experience with high throughput, 24×7 systems;
Experience with the BigData landscape to serve the different layers of a BigData pipeline;
Knowledge of Apache HDFS, Hive;
Experience of Spark and Map Reduce;
Experience supporting and working with cross-functional teams in a dynamic environment.
Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations;
Good communication skills;


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