Data Engineer - Visualization

Bayer; Warszawa; Hybrid; PLN 80,000 - 110,000; Full time

Job summary

Bayer is seeking a Data Engineer to join their team in Warsaw. The role focuses on implementing data flows, creating data visualization solutions, and supporting data analysis efforts. Ideal candidates hold a degree in Computer Science or a related field, possess strong SQL skills, and have experience with data visualization tools like Tableau and Power BI. This position offers a hybrid work model with a range of benefits including professional development opportunities and a modern workplace.

Benefits

Flexible, hybrid work model

Wide access to professional development tools

Company Bonus & Reward Structure

VIP Medical Care Package

Life & Travel Insurance

Pension plan

Co-financed sport card - FitProfit

Meals Subsidy in Office

Budget for Home Office Setup & Maintenance

Access to Company Game Room with consoles and entertainment

Qualifications

• Proven experience in data visualization tools, specifically with Tableau and Power BI.
• Strong skills in SQL and scripting.
• Expertise in data modeling and design.

Responsibilities

• Implement data flows and automate ETL processes.
• Design and maintain interactive dashboards and reports.
• Perform data cleansing and validation processes.

Skills

Data visualization

SQL

Data analysis

Scripting

Data modeling

Education

Bachelor’s degree in Computer Science

Bachelor’s degree in Data Engineering

Bachelor’s degree in Information Technology

Tools

Tableau

Power BI

ETL tools

Job description

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At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice.

We are looking for a Data Engineer!

A Data Engineer delivers the designs set by more senior members of the data engineering community.

Individuals in this role will:

• Implement data flows to connect operational systems, data for analytics and business intelligence (BI) systems
• Re-engineer manual data flows to enable scaling and repeatable use
• Support the build of data streaming systems
• Write ETL (extract, transform, load) scripts and code to ensure the ETL process performs optimally
• Develop business intelligence reports that can be reused
• Build accessible data for analysis

Specific on this position is a focus on Data Visualization.

YOUR TASKS AND RESPONSIBILITIES:

Communication and Collaboration:

• Show an awareness of the need to translate technical concepts into non-technical language
• Understand what communication is required with internal and external stakeholders
• Provide training and support to end-users on dashboard functionalities and data interpretation.
• Work closely with data engineering and IT teams to optimize data sources for visualization.

Data Analysis and Data Visualization:

• Design, develop, and maintain interactive dashboards and reports using data visualization tools (Tableau, Power BI, …) that cater to various business needs.
• Collaborate with cross-functional teams to gather requirements and translate them into effective visual solutions.
• Analyze and interpret large datasets to identify trends, insights, and opportunities for improvement.
• Implement best practices in data visualization to enhance clarity, usability, and engagement.

Data Development Process:

• Design, build and test data products based on feeds from multiple systems, using a range of different storage technologies, access methods or both
• Create repeatable and reusable products
• Show an awareness of opportunities for innovation with new tools and uses of data

Data Modeling:

• Explain the concepts and principles of data modeling
• Produce, maintain and update relevant data models for an organization's specific needs
• Reverse-engineer data models from a live system

Testing:

• Ensure data quality and integrity through data cleansing and validation processes.
• Understand the role of testing and how it works

Focus on first project will be the responsibility to replicate or reconnect the current infrastructure (ETLs, Local data warehouses and data visualization tools) used by the countries in EMEA region. The target scenario will be a global infrastructure cloud-based data platforms (AWS, Snowflake, Tableau..) combining information in two different levels:

• Global pipelines and global data models
• Local pipelines to enrich the global data models covering the necessities of the countries in terms of business.

WHO YOU ARE:

Required:

• Bachelor’s degree in Computer Science, Data Engineering, Information Technology, or a related field
• Proven experience in data visualization tools, specifically with Tableau, QV and Power BI.
• Strong analytical skills with a solid understanding of data analysis and interpretation.
• Strong skills in SQL and scripting
• Familiarity with ETL processes and tools
• Expertise in data modeling and design
• Experience in designing and building scalable data pipelines
• Familiarity with data visualization best practices and design principles.
• Experience with other data visualization tools or programming languages (e.g., Python, R) is a plus.

Preferred:

• Relevant certifications (e.g., GCP Certified, AWS Certified, Azure Certified)
• Strong analytical and communication skills
• Ability to work collaboratively in a team environment
• High level of accuracy and attention to detail

WHAT DO WE OFFER:

• A flexible, hybrid work model
• Great workplace in a new modern office in Warsaw
• Wide access to professional development tools, trainings, & conferences
• Company Bonus & Reward Structure
• Increased tax-deductible costs for authors of copyrighted works
• VIP Medical Care Package (including Dental & Mental health)
• Life & Travel Insurance
• Pension plan
• Co-financed sport card - FitProfit
• Meals Subsidy in Office
• Budget for Home Office Setup &Maintenance
• Access to Company Game Room equipped with table tennis, soccer table, Sony PlayStation 5 and Xbox Series X consoles setup with premium game passes, and massage chairs
• Tailored-made support in relocation to Warsaw when needed
• Please send your CV in English

WORK LOCATION: WARSAW AL. JEROZOLIMSKIE 158

You feel you do not meet all criteria we are looking for? That doesn’t mean you aren’t the right fit for the role. Apply with confidence, we value potential over perfection!