Senior Data Manager

WHO ARE WE

Cognism is the leading provider of European B2B data and sales intelligence. Ambitious businesses of every size use our platform to discover, connect, and engage with qualified decision-makers faster and close more deals. Headquartered in London with global offices, Cognism’s contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting.

OUR WORK MODEL 

Hybrid or Remote: If you're based within a reasonable commuting distance of our office, we expect you to work from the office 2–3 days per week, with flexibility to work remotely on other days. If you're located outside of commuting distance, this role can be performed remotely. 

YOUR ROLE 

As a Data Manager, you’ll drive governance, quality, and consistency across our data ecosystem. You’ll play a pivotal role in coordinating and aligning cross-functional teams — including Data Scientists, Data Analysts, and Product Managers — around shared goals, clear data standards and scalable practices. Your work will ensure that data is not only accurate and accessible but also delivers actionable insights that power business decisions and growth at Cognism. 

YOUR CHALLENGES & OPPORTUNITIES 

• Define and Enforce Data Standards – Create and maintain data dictionaries, mapping documentation, and process flows to ensure consistent data management across the business. 

• Lead Cross-Functional Data Initiatives – Coordinate initiatives between data researchers, data analysts, and data scientists, translating business requirements into effective data projects, managing risks and timelines. 

• Drive Governance and Quality – Monitor data health, ensure timely updates, and mitigate risks by proactively identifying gaps and dependencies. 

• Partner with Product – Collaborate with Product Managers to translate goals into scalable, data-driven project plans and requirements. 

• Enhance Operational Efficiency – Continuously refine data workflows, service level agreements, and project tracking to support business agility and scalability. 

• Document and Educate – Own the definition, documentation, and communication of data management processes, ensuring cross-team understanding and adoption. 

OUR EXPECTATIONS 

• Experience – 5+ years in data management or analysis, with 2+ years in project management focused on data-led initiatives. 

• Project Management – Proficient in tools like Jira or Asana and experienced in coordinating cross-functional data teams. 

• Tool Familiarity – Confident using platforms such as Confluence and Excel to document processes and support data transparency. 

• Business Translation – Capable of interpreting complex data science outputs and commissioning analytical work to guide strategic decisions. 

• Communication Skills – Able to clearly present technical concepts to non-technical stakeholders and influence across all levels. 

• Data Literacy – Understands company-related data, company hierarchies, ownership structures, financial records, departments, industries and how this data is used by Sales/RevOps for segmentation and lead tracking.  

• Team Leadership – Skilled at managing and delegating work across diverse roles including researchers, analysts, and data scientists. 

• Proactive Mindset – Self-motivated, collaborative, and committed to continuous improvement in a fast-paced environment. 

OUR TECH STACK 

• Tools & Platforms – Jira, Asana, Confluence, Figma, Excel 

• Processes – Data governance, documentation, mapping, and standards creation 

WHY COGNISM

At Cognism, we’re not just building a company - we’re building an inclusive community of brilliant, diverse people who support, challenge, and inspire each other every day. If you’re looking for a place where your work truly makes an impact, you’re in the right spot!

Our values aren’t just words on a page—they guide how we work, how we treat each other, and how we grow together. They shape our culture, drive our success, and ensure that everyone feels valued, heard, and empowered to do their best work.

Here’s what we stand for:

✅ We Are Nice! We treat each other with respect and kindness (because life’s too short for anything else).
🤝 We Are Collaborative. We’re in this together—great things happen when we work as one.
💡 We Are Solution-Focused. Every challenge is just an opportunity in disguise.
💙 We Are Understanding. We empower and support each other to do our best work.
🏆 We Celebrate Individual Contributors. Every role matters, and so do you!

At Cognism, we are committed to fostering an inclusive, diverse, and supportive workplace. Our values—Being Nice, Collaborative, Solution-Focused, and Understanding—guide everything we do, and we celebrate Individual Contributors. We welcome applications from individuals typically underrepresented in tech, so if this role excites you but you’re unsure if you meet every requirement, we encourage you to apply!