Forum Posts

• royben239

  • 2 posts
  Posted in the topic What role does a data visualization consultant play in businesses? in the forum Off-Topic Discussions

  October 11, 2024 2:12 AM PDT

  Data visualization consultant transforms raw data into visually appealing and understandable formats, helping businesses derive actionable insights. They analyze complex datasets and create dashboards, charts, and graphs that simplify decision-making. By employing visualization tools like Power BI, Tableau, and D3.js, consultants make data more accessible to stakeholders. Their role involves identifying the best visualization techniques for specific data sets and business needs, enhancing the clarity of insights and improving communication between data teams and non-technical stakeholders.

   

• royben239

  • 2 posts
  Posted in the topic How do you assess a Power BI developer’s experience level? in the forum Off-Topic Discussions

  October 10, 2024 1:51 AM PDT

  To hire dedicated power bi developer experience, ask for a portfolio of past projects or dashboards they’ve developed. Request them to walk you through their approach to data modeling, DAX calculations, and dashboard design. Additionally, look for certifications such as Microsoft Certified: Data Analyst Associate and check their experience working with databases, cloud integration, and other BI tools. Hands-on tests can also be used to assess their problem-solving skills.