Senior Data Analyst

Capgemini; Greater London; Hybrid; GBP 70,000 - 100,000; Full time

Job summary

Capgemini in London is seeking a Sr Data Analyst to design, develop and maintain enterprise-scale data warehouse solutions using Snowflake. You will build and optimize ETL/ELT pipelines, manage Snowflake databases and implement data modelling techniques in a hybrid setup with access to office, client sites and home working.

You will work with cloud platforms (AWS/Azure/GCP), collaborate with stakeholders, and ensure data quality, security and governance through Snowflake features and modern

Qualifications

• Hands-on experience with Snowflake Data Warehouse.
• Strong proficiency in SQL and database concepts.
• Experience in ETLELT development and data integration.
• Knowledge of Snowflake Tasks, Streams, Snow Pipe and Time Travel.
• Experience with cloud platforms such as AWS, Azure or GCP.
• Good understanding of Data Warehousing and Data Modelling concepts.
• Experience with Python, Shell Scripting or Java for automation.
• Knowledge of Git and CI/CD processes.

Responsibilities

• Design, develop and maintain data warehouse solutions using Snowflake.
• Develop and optimize ETLELT pipelines for data ingestion and transformation.
• Create and manage Snowflake databases, schemas, tables, views, tasks and streams.
• Implement data modelling techniques including Star Schema and Snowflake Schema.
• Optimize queries, warehouse performance and storage utilization.
• Integrate Snowflake with ETL tools such as Informatica, Matillion, Talend, DBT or Azure Data Factory.
• Develop data quality validation and monitoring processes.
• Ensure data security, governance and compliance using Snowflake features.
• Collaborate with business stakeholders, architects and analytics teams to deliver data solutions.

Skills

Snowflake Data Warehouse

SQL

ETL/ELT

Snowflake Tasks/Streams/Time Travel

Cloud platforms (AWS/Azure/GCP)

Data warehousing concepts

Python/Shell scripting/Java

Git & CI/CD

Tools

Informatica

Matillion

Talend

DBT

Azure Data Factory

Job description

Job Title: Sr Data Analyst

Location: London

About the Job you are considering:

Join a high-impact architecture role where you'll drive enterprise-scale cloud, data, and AI initiatives. Work with modern technologies including GenAI, LLMs, microservices, and multi-cloud platforms while influencing architecture strategy, engineering excellence, and innovation across the organization.

Hybrid working:

The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Key Responsibilities:

• Design develop and maintain data warehouse solutions using Snowflake
• Develop and optimize ETLELT pipelines for data ingestion and transformation
• Create and manage Snowflake databases schemas tables views tasks and streams
• Implement data modelling techniques including Star Schema and Snowflake Schema
• Optimize queries warehouse performance and storage utilization
• Integrate Snowflake with ETL tools such as Informatica Matillion Talend DBT or Azure Data Factory
• Develop data quality validation and monitoring processes
• Ensure data security governance and compliance using Snowflake features
• Collaborate with business stakeholder’s architects and analytics teams to deliver data solutions

Required Skills

• Handson experience with Snowflake Data Warehouse
• Strong proficiency in SQL and database concepts
• Experience in ETLELT development and data integration
• Knowledge of Snowflake Tasks Streams Snow pipe and Time Travel
• Experience with cloud platforms such as AWS Azure or GCP
• Good understanding of Data Warehousing and Data Modelling concepts
• Experience with Python Shell Scripting or Java for automation
• Knowledge of Git and CICD processes

We are a Disability Confident Employer:

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

• Declare they have a disability, and
• Meet the minimum essential criteria for the role.

Please opt in during the application process.

Make It Real (what does it mean for you):

• You’d be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions.
  To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy.
• You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard Manage Mentor, Cybersecurity qualifications and much more.
• You will be joining one of the World’s Most Ethical Companies®, as recognised by Ethisphere® for 13 consecutive years. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning you will be helping to create a future we can all be proud of.

Why you should consider Capgemini:

Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini:

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.
Make it real | www.capgemini.com