Senior Data Manager

Gain Theory; London; On-site; GBP 70,000 - 100,000; Full time

Job summary

A global marketing consultancy is seeking a Sr. Manager of Data to oversee data management processes and lead a team. Candidates should have 6-8+ years of experience in data management with a strong background in statistics, project management, and communication skills. Responsibilities include designing data processes and managing data projects across global teams. The role requires familiarity with SQL, Tableau, and project management methodologies. This position supports a diverse, equitable, and inclusive culture.

Benefits

Excellent benefits

Growth and development opportunities

Flexible working hours

Qualifications

• 6-8+ years of experience in relevant fields.
• Deep experience with data management and multiple datasets.
• Excellent communication and presentation skills.

Responsibilities

• Design and deliver data management processes.
• Manage junior data resources across global offices.
• Build and automate data collection solutions.

Skills

Data management

Project management

Communication skills

Team leadership

Statistical analysis

Education

Degree in Marketing, Statistics, Computer Science, or related fields

Tools

SQL

ETL tools

Tableau

Power BI

DBT

Job description

The role of Sr. Manager of Data is a highly visible position within the organization. You will have direct client responsibility, manage your team, and serve as a technical lead for your reports and others. You will report to the Director of Data for your client squad.

What you’ll be doing:

The Sr. Manager of Data oversees several business areas:

• Designing, delivering, and maintaining data management processes for assigned clients.
• Managing and being fully accountable for the work of junior data resources, possibly across global offices/time zones.
• Balancing data quality with client requirements.
• Building and automating data collection solutions from various sources such as ad servers, social networks, DSPs, search engines, etc.
• Communicating with data owners to ensure timely delivery of accurate, clean data.
• Managing data projects, including timelines, risks, and dependencies.
• Coordinating with client leads and line managers on account planning and project initiatives, including resource estimation and staffing.
• Supporting data initiatives and providing key information for internal and cross-client projects.
• Training and supporting the use of new data techniques, practices, and tools standardized by the Data Center of Excellence.

What we want from you:

• 6-8+ years of experience in Marketing, Statistics, Computer Science, Information Science, Engineering, or related fields.
• Deep experience with data management, working with multiple datasets, and familiarity with tools like SQL, ETL, and QA processes.
• Familiarity with DBT is highly valued.
• Experience with the advertising ecosystem, including ad trafficking, ad servers, DSPs, media strategy, and reporting.
• Media agency experience is highly valued.
• Ability to lead requirements gathering, project planning, and implementation for data initiatives.
• Strong project management skills, including task planning, risk management, and resource allocation.
• Ability to motivate and manage team members.
• Organized, detail-oriented, and QA-focused.
• Experience with Multi-Touch Attribution and Market Mix Modeling is highly valued.
• Experience with reporting tools like Tableau or Power BI is highly valued.
• Excellent communication and presentation skills.

Why work for us?

Gain Theory is dedicated to building a diverse, equitable, and inclusive workplace where everyone feels valued and respected. We believe that this environment fosters growth and equitable outcomes for our people, clients, and communities.

Our values include:

• Growth and development
• Flexibility
• Excellent benefits
• A culture with heart

Our team is our greatest asset, and we seek individuals committed to excellence and continuous improvement.

What we do

Gain Theory is a global marketing effectiveness and foresight consultancy focused on accelerating growth for ambitious brands through data-driven insights and proprietary technology, backed by WPP.

Who we are

We are a people-centric organization guided by the values of curiosity, positivity, improvement, and consideration. WPP (Gain Theory) is an equal opportunity employer committed to a respectful and inclusive culture.

For more information, visit our website and follow us on LinkedIn and Twitter.

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