Data Analyst (Mid Level)
Poland
Cognism
Cognism is a leader in premium sales intelligence, setting a new standard for data quality and compliance, trusted by over +4000 customers worldwide.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
Remote or Hybrid: This is a remote or hybrid role, requiring you to work remotely or from our local office depending on your location.
YOUR ROLE
As a Mid-Level Data Analyst, you’ll work with large and complex datasets to deliver clear, actionable insights that help drive decision-making across the business. You’ll collaborate closely with cross-functional teams to understand data requirements, analyze trends, and ensure data quality and visibility. This role is ideal for someone early in their analytics career, or with a relevant academic background, who’s ready to grow and take ownership of business-critical data analysis.
YOUR CHALLENGES & OPPORTUNITIES
-
Partner with Stakeholders – Work cross-functionally to gather business requirements and translate them into data analysis tasks.
-
Extract & Analyze Data – Use SQL, Spark, and Python to clean, transform, and analyze large datasets.
-
Generate Insights – Identify patterns, trends, and business opportunities from historical data, and present your findings clearly.
-
Support Ad-Hoc Requests – Respond to time-sensitive data requests, delivering quick and accurate analysis to inform decision-making.
-
Improve Data Processes – Identify inefficiencies in current data workflows and collaborate with data engineering and IT teams to improve them.
-
Enhance Data Infrastructure – Contribute to building scalable and reliable data pipelines and documentation for ongoing analytics work.
-
Contribute to BI Development – Help build and maintain dashboards and reports that enable self-service data exploration.
OUR EXPECTATIONS
-
A proactive, self-motivated individual with a growth mindset
-
Strong critical thinking skills and a desire to understand complex datasets
-
Confident communicator who can explain data insights to both technical and non-technical stakeholders
-
Hands-on experience as a data analyst or a degree in Computer Science, Statistics, Mathematics, or a related discipline
-
Good knowledge of SQL for data querying and transformation
-
Experience using Python for data analysis
-
Experience working with large datasets using tools like Spark (or willingness to learn)
-
Familiarity with business intelligence tools or dashboarding platforms (e.g. Looker, Power BI, Tableau)
-
Strong attention to detail and analytical problem-solving abilities
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!
* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Tags: Business Intelligence Computer Science Data analysis Data pipelines Data quality Engineering Looker Mathematics Pipelines Power BI Python Spark SQL Statistics Tableau
Perks/benefits: Career development
More jobs like this
Explore more career opportunities
Find even more open roles below ordered by popularity of job title or skills/products/technologies used.