Job description
[Missions]
Reporting to the Business Intelligence & Big Data team, the profile's main tasks will be :
- Technically design the processes in line with the architecture in place and the customer's requirements;
- Codify application processes and write technical documentation in compliance with development standards and established processes.
- Take charge of corrective maintenance (modifying an existing application to correct technical or functional errors);
- Carry out unit tests for each component: new functionality and non-regression, in the case of maintenance;
- Carry out assembly tests on components describing an application function: new functionality and non-regression, in the case of maintenance; first-level verification of performance and operability.
Deliverables :
Technical design
Documented source code
Test plan / test sheets
Report
Delivery note
Installation manual
Operating file
Technical architecture file
Technical environment:
Development tools :
- SQL for multiple uses (collection and transformation)
- Datastage PX (collection and transformation)
- Power BI (restitutions)
- PostgreSQL and Teradata
- Python and the Cloudera stack (HDFS, Hive, Spark, Impala, HBase, ...), for Big Data applications
- Specific CLOUD technologies, potentially
Stack
SQL, Spark, PySpark, SparkSQL, Datastage, Talend, PostegreSQL, PowerBI, Python, Cloudera
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