Junior Manager – Data Science
London / £45000 - £46000 annum
INFO
SALARY:
£45000 - £46000
LOCATION
London
Permanent
Junior Manager, Data Science (Marketing Mix Modelling)
Central London (Hybrid) - 3 days a week
Up to £46,000
The Opportunity
We're working with a leading media and marketing technology business seeking a Junior Manager, Data Science to support marketing effectiveness and Marketing Mix Modelling (MMM) projects.
This is an excellent opportunity for a technically strong data scientist looking to apply advanced analytics and modelling techniques to real-world marketing challenges. You'll help clients make smarter media investment decisions while developing your expertise in marketing science, attribution, and AI-enabled analytics.
Key Responsibilities
- Support the delivery of Marketing Mix Modelling (MMM) projects
- Own workstreams including data preparation, modelling, and scenario analysis
- Deliver a range of statistical and analytical projects for clients
- Translate complex model outputs into clear business recommendations
- Use AI tools to improve workflows, coding, and documentation
- Communicate insights to both technical and non-technical stakeholders
- Support the development of best practices and process improvements
- Contribute to the growth of the wider data science function
What We're Looking For
- Experience with Marketing Mix Modelling or statistical modelling
- Strong Python skills and experience working with large datasets
- Understanding of Bayesian statistics and attribution methodologies
- Experience with tools such as Meridian, Robyn, PyMC, or similar
- Ability to communicate technical findings clearly to stakeholders
- Strong attention to detail and analytical rigour
- Interest in marketing effectiveness and media measurement
- Experience using AI tools to improve productivity and workflows
Ways of Working
- Hybrid working environment
- Collaborative and highly technical team
- Exposure to cutting-edge marketing measurement projects
- Strong focus on innovation and AI adoption
- Excellent learning and development opportunities
Benefits
- Competitive salary and bonus potential
- Hybrid working flexibility
- Ongoing training and career development
- Access to industry-leading data science tools and technology
- Opportunity to work with well-known brands and complex datasets
- Supportive and collaborative culture
- Clear progression opportunities within a growing business
How to Apply
If you're a data scientist with strong analytical skills and a passion for solving marketing challenges, we'd love to hear from you.
Apply with your CV or get in touch with me!
CONTACT
Keji Adebari
Recruitment Executive
SIMILAR
JOB RESULTS
Associate Director, Business Intelligence
London
£51000 - £60000
+ Advanced Analytics & Marketing Insights
Permanent
London
Associate Director, Business Intelligence
London/Hybrid
Up to £60,000
Overview
London. Hybrid working, three days per week in the office. Salary up to 60000.
This is an opportunity to shape and scale a Business Intelligence capability within a fast growing, data led media environment. You will play a key role in elevating dashboarding, reporting, and client insight across a diverse portfolio, with clear ownership and influence from day one.
The Company
They are a global media and analytics organisation focused on understanding what truly drives commercial performance. With a strong presence across multiple regions, they have built a reputation for combining experimentation, data, and proprietary technology to deliver measurable outcomes for their clients. The business is investing in its UK data capability, building a high impact team to support continued growth. This role sits at the centre of that build out.
The Role
- Take ownership of existing BI products, dashboards, and reporting frameworks
- Assess current capabilities and identify opportunities to enhance data visualisation and insight delivery
- Build and deliver high quality dashboards for client projects across marketing performance metrics
- Support onboarding of new client engagements and tailor reporting solutions accordingly
- Develop and improve templating approaches, introducing more advanced forecasting and performance views
- Work with a range of data sources including marketing metrics and wider business data
- Deliver creative performance dashboards to support campaign analysis
- Collaborate with senior stakeholders and manage competing priorities effectively
- Mentor and manage junior team members while contributing to team growth
Your Skills and Experience
- Strong commercial experience in Business Intelligence, reporting, and dashboard development
- Proven expertise with tools such as Power BI or Looker Studio
- Advanced SQL skills and experience working with large scale data environments such as BigQuery
- Experience delivering marketing or digital performance dashboards
- Ability to translate complex data into clear, actionable insights for stakeholders
- Interest in AI and emerging technologies, with evidence of personal exploration or projects
- Experience managing or mentoring others, with a collaborative approach
- Strong communication skills and the ability to balance multiple projects
Junior Manager, Business Intelligence
London
£45000 - £46000
+ Advanced Analytics & Marketing Insights
Permanent
London
To Apply for this Job Click Here
Junior Manager, Business Intelligence
London/Hybrid
Up to £46,000
Overview
This is an exciting opportunity to help build and shape a growing Business Intelligence function within a fast scaling, data driven organisation. You will play a key role in elevating reporting capabilities, working closely with senior stakeholders while delivering high quality insight across a variety of client projects.
The Company
They are a global media and analytics organisation focused on understanding what truly drives commercial performance. With a strong international presence and rapid expansion, they invest heavily in data, experimentation, and proprietary technology to deliver measurable outcomes. Having historically centralised data capabilities abroad, they are now building out a dedicated UK based function. This role will be integral to that growth.
The Role
You will work across existing and new client engagements, owning dashboard development and improving how data is structured and delivered.
- Audit and enhance existing dashboards and reporting products
- Lead discovery work to identify opportunities to improve data infrastructure and reporting setup
- Build and deliver new dashboards across marketing performance metrics such as clicks, impressions, and conversions
- Support onboarding of new client projects, ensuring data pipelines and reporting are fit for purpose
- Develop more advanced dashboard templating and explore future forecasting capabilities
- Integrate wider business data alongside performance metrics to drive deeper insights
- Create high quality, client ready visualisations including creative performance dashboards
- Collaborate with senior stakeholders and manage multiple projects in a fast paced environment
Your Skills and Experience
- Strong commercial experience with BI and reporting in a marketing or media environment
- Hands on expertise in Power BI or similar tools such as Data Studio
- Strong SQL skills, ideally with experience using BigQuery
- Experience building dashboards that drive actionable insight
- Ability to work with data pipelines and understand data collection funnels
- Interest in AI, with evidence of personal exploration or projects
- Strong communication skills and ability to manage multiple stakeholders and priorities
- Experience with Python or R is beneficial but not essential
To Apply for this Job Click Here
Director, Data Science
London
£65000 - £80000
+ Data Science & AI
Permanent
London
To Apply for this Job Click Here
Job Description
Brain Labs – Director of Data Science
WFH – 3x a week in Old Street
Salary – up to £80,000 (no bonus)
Sponsorship – No (could look at someone with 2 years left on Visa if they are really strong, however the ideal is for someone to stay long term so ideally British citizens)
Team
- Most data capability has historically been in the India office
- Now decided to close and bring over to UK and build out a function here
- The purpose of this person will be to help grow the capabilities for the business
- Will report into Head of Data – Paul Wilmore
- Will manage the Junior DS Manager that we are also hiring for
Company
- Media agency that focuses on answering one question – what’s actually driving profit?
- Founded in 2012, they now have over 1000 employees across 5 continents
- They have their own proprietary agents, have built 32 media tools and have conducted 2500 experiments for their clients
Role
- Core remit of the role is focused on MMM – doing lots with google meridian as a business
- Implementing google MMM models for clients
- Need to be comfortable with opensource framework – meridian, robyn, piemc etc.
- Own the client delivery of MMM models from scratch – need to understand the whole process
- Know what goes into the model – understand good model vs a bad one
- 60% hands-on work vs 40% on the actual strategy – as team grows this will vary quite a lot
- Liasing and working directly with clients on delivery and strategy
- Work will vary a lot day to day between hands-on and strategic work (3 live clients at the moment) with pitches ongoing
What They Offer
- Salary up to £80,000
- Hybrid working with a London office
- Private healthcare, pension, and wellbeing support
- Generous holiday allowance and additional benefits
- Opportunity to shape and grow a data science function
- Clear progression into senior leadership as the team expands
How to Apply
Apply with your CV to be considered for this opportunity.
To Apply for this Job Click Here
Junior Manager, Data Science
London
£43000 - £46000
+ Advanced Analytics & Marketing Insights
Permanent
London
To Apply for this Job Click Here
Junior Manager, Data Science
London (Hybrid)
Up to £46,000
An exciting opportunity to join a growing data science function within a global marketing and analytics business. This role offers the chance to work on high-impact Marketing Mix Modelling projects while helping to build a newly established UK team.
The Company
They are a global media and analytics organisation focused on understanding what drives profit. With a strong foundation in data and engineering, they have developed advanced tools and experimentation capabilities to support client decision making. As they continue to invest in their UK presence, this role sits within a team that will play a key part in shaping future capability.
The Role
- Deliver Marketing Mix Modelling projects using tools such as Meridian, Robyn, or PyMC
- Own key stages of the modelling lifecycle including data preparation, model development, and analysis
- Translate complex outputs into clear, actionable insights for clients
- Work directly with stakeholders on delivery and strategic recommendations
- Balance hands-on modelling with client engagement across multiple projects
- Contribute to the growth and development of the data science function
Your Skills and Experience
- Strong commercial experience in Marketing Mix Modelling or statistical modelling
- Proficiency in Python and modern data science tools
- Understanding of Bayesian methods and marketing attribution
- Experience with open-source MMM frameworks such as Meridian, Robyn, or PyMC
- Ability to communicate technical concepts to non-technical audiences
- Experience in a client-facing or agency environment is advantageous
What They Offer
- Salary up to £46,000
- Hybrid working with a London office
- Healthcare, pension, and wellbeing support
- Generous holiday allowance and additional benefits
- Clear progression within a growing team
How to Apply
Apply with your CV to be considered.
To Apply for this Job Click HereCAN’T FIND THE RIGHT OPPORTUNITY?
STILL
LOOKING?
If you can’t see what you’re looking for right now, send us your CV anyway – we’re always getting fresh new roles through the door.