Data Visualizer (environmental sustainability reporting solutions)

Číslo ponuky 93530

Lokalita: Česká republika, Slovenská republika

Typ: plný úväzok

Sektor: IT a Telekomunikácie

Úroveň pozície: Specialist

Plat: from 2300€ (or higher based on your experience and expectations)

Kontaktná osoba:

Filip Foriš
+421 905 924 483


Are you passionate about using data to drive a change and have a job with a meaningful purpose? Do you have excellent Data Visualization skills alongside the ability and desire to work with users of data and to communicate well? Would you like to work on solutions that help about 10 000 international companies and organizations to set and achieve environmental sustainability? 

Have I heard yes? As a Data Visualizer, you will work on designing and visualizing data related to products with the Data & Insights Department. 

This role requires experience in building data visualizations for data products, with tools such as Power BI, and automation of the data pipeline feeds. You will work closely with the team members (UX/UI designer, Data Engineers & Data Scientists) to implement engaging visualization for internal and external stakeholders. The most essential will be to demonstrate the capability to work and communicate effectively with others, including stakeholders and thematic teams, while ensuring that gathered requirements and then outputs are delivered in scope, on time, and in the desired quality.

In addition to the responsibilities mentioned above, your role would be also:

  • Visualize data in BI tools such as Power BI and, ideally, with code-based visualization tools in Python (e.g. libraries such as Plotly, visualization interfaces such as Dash, etc.)
  • Developing prototype dashboards and expanding existing dashboards to build compelling and engaging visuals for stakeholders
  • Working with the UX/UI designer and Data Scientists/Data Engineers to inform user flows, dashboard wireframes, prototypes, and mockups
  • Translating requirements into style guides and attractive user interfaces
  • Implementing UI elements such as input controls, navigational components, and informational components
  • Identifying and troubleshooting UX problems (e.g. responsiveness)
  • Performance tracking of dashboards to ensure efficiency and optimization
  • Communication with stakeholders to understand requirements and deliver outputs to a high standard



  • To participate in interesting projects
  • To develop professional knowledge and skills
  • To become a part of an international team
  • Hybrid work mode (flexibility to choose working on-site or remotely)
  • 5 Extra days of holiday
  • 5 Sick-days
  • Other benefits will be specified during an interviewing process



Key skills and experience:

  • 2+ years of experience in data visualization using BI tools such Power BI, including knowledge of DAX, and ideally visualization using a Python code base (e.g. Plotly, Dash)
  • 2+ years of experience using SQL to query databases and experience in data retrieval from other relational and non-relational database technologies (MongoDB, Parquet, Hive)
  • Experience in developing dashboard wireframes, implementing user informed visualization and UX design
  • Experience in developing and maintaining dashboards in a cloud-based toolset, preferably Azure.
  • Experience in ETL-processes (including processing text data for NLP visualizations)
  • Good technical communication & presentation skills in English.
  • Be able to work in a matrix environment within a virtual team.
  • Excellent problem-solving skills.
  • Experience with version control and shell scripting


O firme

An international non-profit organization that drives companies and governments to reduce their greenhouse gas emissions, safeguard water resources and protect forests through the platform, that is one of the richest sources of how the companies and governments are driving environmental changes globally.


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