Benjamin Corroy

Over 11 years of experience in the implementation and maintenance of Information Systems, all with a strong business proximity. My numerous assignments have led me to act as a Tech Lead and a business contact in very diverse contexts:

- Business Owner/IT Department for the implementation of new tools,

- Audit of the existing (Optimization, monitoring & Performance),

- Skills transfer,

- Definition of Best practices,

- Training,

- Developments...

At Data-Major, I had the opportunity to carry out a mission within the Vicat company, while occasionally participating in various projects for different clients (studies, scoping, developments, etc.).

Vicat, from July 2021 to April 2024: Senior Talend Developer

Within the Information Systems Department, senior consultant in the Datahub team. In contact with different business lines, I was responsible for carrying out the development of new interfaces, from requirements gathering to production deployment.

In addition to my projects, I had to supervise the younger members of the team to ensure the overall skill development of the department.

• Production Monitoring

• Project Manager

• Talend Developer

• Technical Support for the team

• Trainer

Technologies: SQL Server, Oracle, Talend Big Data Platform, Postman

At Keyrus, I had the opportunity to carry out various missions as a Senior Data Manager, the two main ones being for ENGIE and Monoprix:

Engie - DTR, from October 2018 to June 2021:

Within the DTR Marketing Department, consultant in the Agile Datamanagement team. With a dual Business Owner/IT Department role, I worked directly with business stakeholders on Needs Analysis, Design, Development, and Production Monitoring. The objective of this unit is to reduce the "Time To Market" for strategic evolutions whose needs are still maturing and whose sustainability is not assured.

- Responsible for Production Monitoring

- Monitoring of technical migrations (AWS migration, version upgrades...)

- Redevelopment of existing jobs for optimization

- Project Manager

- Technical support for DATA teams

- Trainer for members of the DATA teams

Monoprix, from June 2019 to August 2019:

Migration of the decision support system from Teradata to Snowflake

As a Developer Consultant

- Support project staff during the startup phase

- Redesign of the configuration between the UNIX server, Informatica, and Teradata/Snowflake

- Redevelopment of SQL scripts for Snowflake adaptation

Technologies: Informatica 10.2, Teradata 16, Snowflake, UNIX / AWS Servers, VTOM