Data Visualization

Job Summary

The Data Visualization Developer role requires a talented professional to translate complex data into actionable insights using Power BI and cloud technologies. This position involves designing advanced interactive dashboards, implementing ETL processes using SQL, and utilizing AWS services such as Redshift and S3 for scalable data management. Key requirements include proficiency in DAX queries, advanced SQL capabilities for data modeling, and a proven track record of working within Agile and Scrum methodologies.

Overview

We are seeking a talented and passionate Visualization Developer (Viz Developer) to join our dynamic team. This role is integral to translating complex data into compelling, actionable insights by leveraging powerful visualization tools and cloud technologies. As a Viz Developer, you will be responsible for designing, developing, and maintaining sophisticated dashboards and data visualizations, primarily using Power BI, while also utilizing AWS for scalable data management and analysis. Your expertise in SQL will be crucial for efficient data querying, transformation, and integration, and your experience with Agile and Scrum methodologies will enable you to thrive in our collaborative, fast -paced environment.

Key Responsibilities

• Design and Develop Visualizations: Create advanced, interactive dashboards and reports in Power BI that enable stakeholders to explore data, uncover trends, and make informed decisions.
  

• Data Integration and Modeling: Connect disparate data sources, model data efficiently, and implement ETL (Extract, Transform, Load) processes using SQL and AWS services.
  

• Cloud -Based Data Solutions: Utilize AWS services such as Redshift, S3, RDS, Lambda, and Glue for scalable data storage, processing, and deployment of visualization solutions.
  

• Performance Optimization: Optimize dashboards and queries for speed, reliability, and scalability, ensuring a seamless user experience across teams and functions.
  

• Collaboration: Work closely with business analysts, data engineers, and stakeholders to gather requirements, iterate on designs, and deliver solutions that meet evolving business objectives.
  

• Agile & Scrum Practices: Participate in Agile and Scrum ceremonies including sprint planning, stand -ups, retrospectives, and reviews. Contribute to sprint goals and collaborate in cross -functional teams.
  

• Documentation and Training: Maintain clear documentation of data models, visualizations, and processes. Train end -users and internal teams on dashboard usage and best practices.
  

• Quality Assurance: Conduct rigorous testing and validation of visualizations to ensure data accuracy and integrity at all stages.
  

• Continuous Improvement: Stay up to date with the latest visualization trends, Power BI features, AWS advancements, and data management methodologies. Proactively propose enhancements to existing solutions.
  

• Security and Compliance: Ensure all visualization solutions adhere to company data governance policies, security protocols, and relevant compliance standards.
  

Requirements

Required Skills & Qualifications

Proficiency in Power BI: Demonstrated experience designing and developing complex dashboards, custom visuals, DAX queries, and Power BI service deployment.

AWS Expertise: Hands -on experience with AWS data services such as Redshift, S3, RDS, Lambda, and Glue. Ability to integrate AWS cloud data sources with visualization tools.

Strong SQL Skills: Advanced SQL capabilities for data extraction, transformation, and modeling. Familiarity with various relational databases.

Agile & Scrum Experience: Proven track record working in Agile environments, participating in Scrum teams, and delivering iterative value in sprints.

Data Modeling: Experience with designing and implementing data models that facilitate efficient reporting and analysis.

Analytical Mindset: Ability to analyze business requirements, translate them into technical specifications, and deliver actionable insights.

Communication: Excellent written and verbal communication skills, with a talent for explaining complex concepts to non -technical stakeholders.

Problem Solving: A resourceful approach to troubleshooting data, visualization, or performance issues.

 Attention to Detail: Strong commitment to data accuracy, quality assurance, and documentation.

Continuous Learner: Eagerness to learn about new technologies, visualization techniques, and industry best practices.

Preferred Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Systems, Data Science, or a related field.
  

• Professional certifications in Power BI, AWS, or Agile/Scrum methodologies.
  

• Experience with other visualization tools such as Tableau, QlikView, or Looker is a plus.
  

• Exposure to Python or R for data analysis and integration.
  

• Experience working with APIs to source and integrate data.
  

• Familiarity with CI/CD pipelines for data and visualization products.
  

• Knowledge of data governance, privacy regulations, and compliance standards relevant to data visualization.