Data Analyst (Freelance)

As a Data Analyst, you will have the exciting opportunity to collaborate closely with our dynamic teams and working on multiple tasks. You will play an important role in creating engaging and insightful data visualizations using Tableau, using advanced data analysis and modelling techniques to find valuable trends and patterns within our datasets. Your involvement in developing and maintaining data models, reports, and workflows will be crucial to our success. Furthermore, you will actively engage with various business units, gaining a deep understanding of their unique needs and creating customized dashboards and solutions to meet and exceed their expectations.

About the project:
You should be already based in The Netherlands
Duration: 2-3 months
The project contains 2 parts of development:

1. The backend (data warehouse ) using the in-house data centre to develop a solution from data collocation to structured database (in storge ) ,
2. The frontend (visualisation ) : using the structured database in storge with the Tableau we cerate advance models flows in addition to build the dashboard visualizations.

Requirements:

What are the expectations/requirements?
You are already based in The Netherlands

• Re-creation of existing dashboard and visualizations from PowerBI to tableau.
• Creating data models from database using tableau Prep for visualizations
• Creating new deep dives upon request
• Interacting with multiple stakeholders to understand their requirements and implementing them in their dashboards
• Gaid and support the stakeholders to understand and unlock the potential dashboard
• Creating appealing dashboards and visualization, knowledge of UXUI would be nice

Key Responsibilities:

• Collaborate with the data solutions team to design, develop, and implement data-driven solutions
• Create interactive and insightful data visualizations using Tableau
• Perform complex data analysis and modelling to uncover trends, patterns, and insights using Tableau prep and SQL.
• Assist in the development and maintenance of data pipelines and workflows
• Discuss with business units (clients) to understand their needs and create dashboards tailored to their expectations
• Contribute to the documentation of processes, methodologies, and best practices
• Participate in team meetings, brainstorming sessions, and project planning activities

Want to know more about us?
We are serving the Swiss market as Switzerland’s leading IT & Telecom company. Thus, we are actively driving digitalization and networking, and tapping new paths for our customers and our employees. We do not know what the future is going to look like, but we definitely have the opportunity to shape it. To do so we are and act trustworthy, committed and curious.
Since 2019, we have been building up the coolest DevOps Center with a wonderful office at the World Trade Center in the heart of Rotterdam. We are currently recruiting IT passionate professionals who are keen on developing high-quality software, have an agile mindset and appreciate collaboration with motivated colleagues from all over the world.