Data Lake, From Zero to Hero

il y a 1 semaine

Capellen, Luxembourg NTT DATA Temps plein

**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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