Senior ETL Developer

About Inetum, Positive digital flow:

Inetum is an IT services company that provides digital services and solutions and a global group that helps companies and institutions to get the most out of digital flow. The Inetum group is committed towards all these players to innovate, continue to adapt and stay ahead. With its multi-expert profile, Inetum offers its clients a unique combination of proximity, a sectorial organization and solutions of industrial quality. Operating in more than 26 countries, the Group has nearly 27,000 employees and in 2020 generated revenues of €1,965 billion.

Inetum Romania is an important player in the IT services and solutions market in our country, with over 15 years of activity. It is a stable, growing and profitable company with over 500 employees who provides IT consulting services, infrastructure and software development assistance, digital services implementation and support.

In an Agile format, our teams work on cloud initiatives, application development, business intelligence, automation and digitalization projects that contribute to the profit and evolution of our clients. The diversity of our projects offers team members the opportunity for learning and growth. The company had a turnover of 20 million EURO in 2021.

• Good understanding and usage of SQL-PL/SQL in the context of data warehouse solutions - minimum 5 year experience developing in SQL-PL/SQL
• Experience in tuning complex DWH/BI (based on SQL-PL/SQL) environments as far as data volumes
• Experienced in ETL process design and data flows optimization
• Advanced technical knowledge of Oracle specific database structures (Direct Path insert, advanced compression indices, partitions, data dictionary, explain plans…)
• DevOps experience nice to have (CI/CD workflow and tools)
• Previous data modelling experience would be an advantage
• Knowledge of telecommunications industry data model would be an advantage
• Concepts and practices of Big Data & AI would be a plus
• Being familiar with Cloud Technologies it's a plus

• Participate (design & development) in the extension of DWH and related business intelligence applications and data structures:
o Integration of new data sources
o Data marts implementation
o Metadata based solutions and tools
o Develop and enhance PL/SQL ETL data flows
o Integration of tools in the area of reporting & analytics
• Align with different development teams the interfaces and solutions defined
• Development, creation of the related functional and technical documentation
• Creates and enhances data solutions enabling seamless delivery of data and is responsible for collecting, parsing, managing and analyzing large sets of data
• Leads the design of the logical data model and implements the physical database structure and constructs and implements operational data stores and data marts
• Performance testing for the implemented solutions
• Mentoring and peer development for new team members
• Testing and validation of the applications for deployment and production
• Support operations teams in case there are issues identified in the production environment
• Act as an expert on different subject areas solution components depending on allocated responsibilities
• Apply Data Governance principles and processes

Scope Description
Professional ETL development services in order to sustain a solid implementation of business intelligence initiatives and promote delivery excellence in a Data Warehouse ecosystem.