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Big Data Consultant (ETL)

Publish Date:  Oct 1, 2022

UK Wide, UK Wide, GB-United Kingdom

Company:  Atos

About Atos

Atos is a global leader in digital transformation with 110,000 employees in 73 countries and annual revenue of € 12 billion. European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos|Syntel, and Unify. Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.


At Atos, our ambition is to be a diverse and inclusive company where people are truly free to be themselves. They can thrive, achieve their personal goals and innovate without limitations. We welcome everyone to apply.


Family friendly, flexible working arrangements will be considered across all roles.


The opportunity 

We are looking for a Big Data Consultant to join Insights in our Digital Transformation Consulting (DTC) group within Atos. Within Insights, we advise and set the client’s data strategy and define and develop a roadmap to embed data-led decision-making across the enterprise. We stand-up transformation leadership, acquire executive participation and deliver a minimum viable business. 


Required skills: 

  • Understanding of the Big Data Lifecycle - Data-loading, Data Lakes, Data-Security. 

  • Experience in designing and delivering large scale data lake and big data solutions. 

  • Expertise in ETL/ELT, Lambda architecture, Hadoop, data security & GDPR controls. 

  • Data storage and processing skills in tools like Hadoop, Spark, Kafka, MapReduce, Hive/HBase, NiFi, Azure Data Factory, Azure Databricks, Azure Synapse. 

  • Data engineering skills on the Azure Cloud Platform and Cloudera Data Platform. 

  • Professional in Data Warehousing, Data Modelling techniques. 

  • Passionate about new technology experimentation in a lab style setup. 

  • Experience working in a fast-paced agile development environment. 

  • Proven analytical and problem-solving skills. 

  • Good interpersonal skills and ability to work in collaboration. 



  • Snowflake cloud DW. 

  • Experience on visualisation tools like Power BI, Tableau or others, not required at expert level. 

  • Understanding of Elasticsearch, Airflow, Apache NiFi, Apache Beam, Storm, Docker, Kubernetes. 

  • Appreciation of database technologies such as noSQL, graph, in-memory databases. 


Note: If you have strong required skills, we will support training and certification on other cloud platforms and technologies using our partnerships with technology providers. 


More reasons to join us:

  • Attractive salary.

  • 25 days of Annual leave + an option to purchase more through our Flexible Benefits. 

  • Flex benefits system – exciting opportunity to choose your own benefits.

  • Retail discounts.

  • Pension - matching contribution up to 10%.

  • Private Medical Scheme. 

  • Life Assurance.

  • Enrolment in our Share scheme - subject to scheme eligibility criteria. 

  • Unlimited opportunities to learn in our Training platforms.


We are committed to making reasonable adjustments to the application process for people with disabilities. 


Here at Atos, we want all of our employees to feel valued, appreciated, and free to be who they are at work. Our employee lifecycle processes are designed to prevent discrimination against our people regardless of gender identity or expression, sexual orientation, religion, ethnicity, age, neurodiversity, disability status, citizenship, or any other aspect which makes them unique. Across the globe, we have created a variety of programs to embed our Atos culture of inclusivity, and work hard to ensure that all of our employees have an equal opportunity to contribute and feel that they are exactly where they belong.