Data Lake, From Zero to Hero
il y a 1 semaine
**Make an impact with NTT DATA**
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it’s a place where you can grow, belong and thrive.
**Your day at NTT DATA**
The primary objective of this internship is to design, implement, and exploit a data lake for storing and analyzing heterogeneous data, particularly data from monitoring and log systems. Initially, the intern will be tasked with designing a data lake infrastructure to centralize these data sources, and in a second phase, to exploit the collected data to generate reports that can be used by business teams.
**What you'll be doing**
**Key Roles and Responsibilities**:
**Data lake design**:
Define the architecture of the data lake, taking into account the specificities of heterogeneous data.
Design a metadata management system to catalog and structure the stored information.
Select the appropriate technologies for the creation of the data lake (e.g., Hadoop, Spark, AWS S3, etc.).
**Technical implementation**:
Deploy the data lake infrastructure.
Design and implement the associated metadata model.
Data ingestion into the lake:
- Collect and load raw primary data (monitoring, logs) into the lake.
- Enrich the lake with documentation and descriptions of the data to facilitate future exploitation.
Data exploitation and valorization:
- Implement reporting tools to generate standardized reports usable by business teams.
- Automate data workflows and report generation if possible.
**Required Skills**:
Last year of Masters degree in Big Data/Data Science or any relevant degree
Familiarity with large-scale data processing (Big Data) and related technologies (Hadoop, Spark, etc.).
Knowledge of databases (SQL/NoSQL).
Experience or interest in data lakes and metadata technologies.
Ability to work with large volumes of heterogeneous data (logs, monitoring, etc.).
**Preferred Skills**:
Familiarity with data visualization and reporting tools (Tableau, Power BI, etc.).
**Workplace type**:
Hybrid Working
**About NTT DATA**
**Equal Opportunity Employer
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