Tableau Developer

Ethereum Technologies; Orlando (FL); On-site; USD 90,000 - 130,000; Full time

Job summary

Ethereum Technologies in Orlando seeks an experienced Tableau Developer to design, develop, and maintain interactive dashboards and data visualizations that drive business intelligence and data-driven decision making. You will translate complex datasets into actionable insights, connect multiple data sources, and optimize performance while collaborating with analysts, data engineers, and stakeholders.

Expertise in Tableau, SQL, and data modeling is required, with preferred Tableau certifications

Qualifications

• 5+ years of experience in Business Intelligence, Data Analytics, or Tableau development.
• Strong hands-on experience building enterprise dashboards and reporting solutions.
• Advanced SQL and data analysis skills.
• Experience with large datasets and multiple data sources.
• Understanding of KPIs, business metrics, and analytical reporting.
• Strong communication, analytical, and problem-solving abilities.
• Experience working in Agile development environments is preferred.

Responsibilities

• Design, develop, and maintain interactive Tableau dashboards and reports.
• Translate business requirements into effective data visualization solutions.
• Connect and integrate data from multiple sources.
• Develop calculated fields, parameters, filters, and advanced visualizations.
• Perform data validation and ensure reporting accuracy.
• Optimize dashboards, extracts, and queries for improved performance.
• Publish and manage workbooks, data sources, and reports in Tableau Server or Cloud.
• Implement user permissions, access controls, and data security standards.
• Collaborate with business analysts, data engineers, and stakeholders.

Skills

Tableau Desktop

Tableau Server/Cloud

SQL

Data Visualization

Dashboard design

ETL concepts

Tableau Prep

Data modeling

Performance tuning

Agile

Python/R (advantage)

Education

Bachelor's degree in Computer Science / IT / Data Analytics / Statistics

Master's degree preferred

Tableau Certified Data Analyst or Tableau Desktop Specialist

Tools

Tableau Desktop

Tableau Server

Tableau Cloud

Tableau Prep

SQL (Databases: SQL Server, Oracle, PostgreSQL, Snowflake, MySQL)

Python/R (advantage)

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Position Overview:

The Tableau Developer will design, develop, and maintain interactive dashboards and data visualizations to support business intelligence and data-driven decision-making. This role focuses on transforming complex datasets into meaningful insights, developing analytical reports, and delivering scalable reporting solutions for business stakeholders.

BI Tools & Technical Expertise:

Strong hands-on experience with Tableau Desktop and Tableau Server or Tableau Cloud.

Proficiency in developing interactive dashboards, reports, and data visualizations.

Strong SQL skills, including complex queries, joins, subqueries, and aggregations.

Experience connecting Tableau to databases such as SQL Server, Oracle, PostgreSQL, Snowflake, or MySQL.

Knowledge of Tableau calculations, parameters, filters, sets, groups, and Level of Detail (LOD) expressions.

Experience with data blending, relationships, joins, and data extracts.

Understanding of data modeling, data warehousing, and ETL processes.

Familiarity with Tableau Prep for data cleaning and transformation.

Knowledge of dashboard performance optimization and query tuning.

Exposure to Python, R, or statistical analysis is an advantage.

Key Reporting & Analytics Responsibilities:

Design, develop, and maintain interactive Tableau dashboards and reports.

Translate business requirements into effective data visualization solutions.

Connect and integrate data from multiple sources.

Develop calculated fields, parameters, filters, and advanced visualizations.

Perform data validation and ensure reporting accuracy.

Optimize dashboards, extracts, and queries for improved performance.

Publish and manage workbooks, data sources, and reports in Tableau Server or Cloud.

Implement user permissions, access controls, and data security standards.

Collaborate with business analysts, data engineers, and stakeholders.

Experience & Professional Competencies:

5+ years of experience in Business Intelligence, Data Analytics, or Tableau development.

Strong hands-on experience building enterprise-level dashboards and reporting solutions.

Advanced SQL and data analysis skills.

Experience working with large datasets and multiple data sources.

Understanding of KPIs, business metrics, and analytical reporting.

Strong communication, analytical, and problem-solving abilities.

Experience working in Agile development environments is preferred.

Educational Qualifications & Certifications:

Bachelor's degree in Computer Science, Information Technology, Data Analytics, Statistics, or a related field.

Master's degree is preferred.

Tableau Certified Data Analyst or Tableau Desktop Specialist certification is an advantage.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.