Power BI & SQL Intern: Build Dashboards & Data Models

Seminole-Count; Sanford (FL); On-site; USD 2,066,000 - 3,031,000; Full time

Job summary

Seminole County is seeking a motivated Power BI / SQL Intern to support reporting and dashboard development. This role is ideal for someone building strong technical skills, data modeling, SQL writing, and dashboards used by business stakeholders with Power BI.

The intern will work with the DevOps team to prepare data, build visuals, and support reporting needs. Mentored by senior team members, no expert knowledge is required initially.

Qualifications

• Currently enrolled in a college or university pursuing a bachelor’s degree in MIS, CS, or related field.
• Experience with Power BI and data visualization concepts is a plus.
• PL-300 Certification or progress toward it is advantageous.

Responsibilities

• Data preparation and transformation for reporting datasets.
• Writing SQL queries to support dashboards, KPIs, and data analysis.
• Assisting with views, stored procedures, and basic ETL logic.
• Learning and applying DAX measures to support KPIs and business reporting.
• Building and refining Power BI dashboards, including visuals, layouts, and interactions.
• QA testing and data validation to ensure accuracy, consistency, and reliability.
• Creating and maintaining documentation, data dictionaries, and version-controlled updates.

Skills

Power BI

SQL

DAX basics

Data modeling

Data visualization principles

Relational databases

Education

Bachelor's degree in MIS/CS or related field

Tools

SQL Server

Job description

Seminole County is seeking a motivated Power BI / SQL Intern to support reporting and dashboard development. This role is ideal for someone building strong technical skills, data modeling, SQL writing, and dashboards used by business stakeholders with Power BI.

The intern will work with the DevOps team to prepare data, build visuals, and support reporting needs. Mentored by senior team members, no expert knowledge is required initially.