Data Engineer
@ CGG

Conwy, Wales, United Kingdom
$120,000
On Site
Full Time
Posted 1 day ago

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Job Details

About Data Engineer Role

The Data Engineer at CGG will develop and support our innovative data platform. Working within the Data Hub team, you will use the latest ML techniques combined with logic-based data transformation to resolve complex statistical challenges in digital and Earth data applications.

Key Responsibilities

  • Develop orchestration and resilient data processing systems.
  • Create a modular framework for data transformations.
  • Build robust, metadata driven data pipelines.
  • Influence architecture choices and document design ideas.
  • Collaborate with data analysts and scientists to meet client needs.

Technical Requirements

Experience in designing and maintaining data transformation systems is essential. You must have strong coding skills in Python and SQL, along with experience in orchestrators like Airflow, RDBMS (PostgreSQL, Oracle), and familiarity with NoSQL databases. Knowledge of Docker, Git, CI/CD, and data architecture practices is required.

Preferred Skills

  • DevOps and DataOps best practices
  • Kubernetes deployment
  • Microsoft Azure and cloud native data technologies
  • RESTful API / GraphQL experience
  • Infrastructure as Code

Team Culture & Benefits

Work with a dynamic team of scientists and developers. Enjoy flexible working arrangements (hybrid or remote considered), attractive bonuses, annual leave with buying and selling program, pension, private medical & dental care, and additional employee benefits such as gym membership discounts and social events. The work culture is informal, supportive and committed to work-life balance.

Application Process

Viridien ensures an inclusive and transparent recruitment process. Applicants meeting the key criteria will be contacted for an interview, while personalized feedback is provided throughout the process. Accommodations are available for applicants requiring support during interviews.

Key skills/competency

  • Data Transformation
  • Python
  • SQL
  • ETL
  • Airflow
  • Data Architecture
  • Docker
  • CI/CD
  • Cloud
  • DevOps

How to Get Hired at CGG

🎯 Tips for Getting Hired

  • Customize your resume: Highlight relevant data transformation projects and skills.
  • Research CGG culture: Understand their digital and Earth data focus.
  • Prepare technical examples: Showcase orchestration and pipeline projects.
  • Practice clear communication: Be ready to explain design ideas.

📝 Interview Preparation Advice

Technical Preparation

Review Python and SQL coding challenges.
Practice ETL and orchestration tool exercises.
Study data modelling and warehousing practices.
Familiarize yourself with Docker and CI/CD setups.

Behavioral Questions

Describe past teamwork experiences.
Explain handling tight deadlines.
Discuss conflict resolution examples.
Share experiences improving system design.

Frequently Asked Questions