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Data Visualization Intern Jobs in Hartford, CT (NOW HIRING)

Reli Group Inc

Power BI Intern

Springfield, MA

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Exposure to other data visualization tools (e.g., Tableau) preferred * Experience with Microsoft ...

Reli Group Inc

Power BI Intern

Hartford, CT · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Exposure to other data visualization tools (e.g., Tableau) preferred * Experience with Microsoft ...

Reli Group Inc

Power BI Intern

Springfield, MA · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Exposure to other data visualization tools (e.g., Tableau) preferred * Experience with Microsoft ...

Reli Group Inc

Power BI Intern

Hartford, CT

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Exposure to other data visualization tools (e.g., Tableau) preferred * Experience with Microsoft ...

All JobsData Visualization Intern JobsData Visualization Intern Jobs in Hartford, CT

Data Visualization Intern information

See Hartford, CT salary details

$8

$17

$24

How much do data visualization intern jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for data visualization intern in Hartford, CT is $17.18, according to ZipRecruiter salary data. Most workers in this role earn between $14.57 and $19.38 per hour, depending on experience, location, and employer.

What is a data visualization intern?

A Data Visualization Intern assists in transforming raw data into visual formats like charts, graphs, and dashboards to help communicate insights effectively. They work with tools such as Tableau, Power BI, or Python libraries like Matplotlib and Seaborn. Responsibilities often include cleaning and analyzing data, designing visual reports, and collaborating with teams to improve data storytelling. This role provides hands-on experience in interpreting data trends and enhancing decision-making through compelling visuals.

What are the key skills and qualifications needed to thrive as a data visualization intern?

To thrive as a Data Visualization Intern, you need a strong background in data analysis, an understanding of basic statistics, and familiarity with design principles. Hands-on experience with tools like Tableau, Power BI, or Python visualization libraries, as well as relevant coursework or certifications, is highly valuable. Attention to detail, creative problem-solving, and effective communication skills set candidates apart. These competencies are essential for transforming complex data into clear and actionable insights that support decision-making within an organization.

What are the typical daily responsibilities of a data visualization intern?

As a Data Visualization Intern, your day-to-day tasks often include collecting and cleaning data sets, creating visual dashboards or reports, and collaborating with analysts and other team members to understand project requirements. You may be expected to use tools such as Tableau, Power BI, or programming languages like Python to translate data into interactive and informative visualizations. Additionally, you'll participate in meetings to present your findings, gather feedback, and iterate on your work. This dynamic environment offers opportunities to learn from experienced professionals while developing both your technical and communication skills.

What are the most commonly searched types of Data Visualization jobs in Hartford, CT? The most popular types of Data Visualization jobs in Hartford, CT are:
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Data Visualization Intern jobs near you
Infographic showing various Data Visualization Intern job openings in Hartford, CT as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, 1% Temporary, and 4% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $35,744 per year, or $17.2 per hour.

Data Transformation Analyst Intern

Hispanic Health Council Inc

Hartford, CT • On-site

Internship

Re-posted 22 days ago

Job description

About Company:

Since 1978, Hispanic Health Council has been championing health equity promotion and social justice in Connecticut through groundbreaking research and innovative health and human services. Our dynamic, culturally competent team creates lasting change in vulnerable communities through evidence-based programs and advocacy. Through our transformative initiatives, we're making an internationally recognized impact while offering meaningful careers with real growth opportunities. If you're passionate about making a difference, there's a place for you here!


About the Role:

As a Data Analyst Intern, you will play a crucial role in supporting our data-driven decision-making processes by collecting, processing, and analyzing large datasets. This internship offers a hands-on opportunity to apply statistical and analytical techniques to real-world business challenges, enhancing your technical and problem-solving skills. You will be responsible for preparing reports and visualizations that clearly communicate findings to stakeholders at various levels. Ultimately, your contributions will help improve operational efficiency and support strategic initiatives within the organization.

Minimum Qualifications:

  • Currently enrolled in or recently graduated from a degree program in Data Science, Statistics, Computer Science, or Mathematics Program.
  • Proficiencyin Excel, Tableau, and statistical tools (e.g., Python, R).
  • Knowledge of data warehousing and big data frameworks (e.g., Hadoop, Spark).
  • Strong mathematical and analytical skills, with familiarity in predictive modeling.

NOTE- It's an unpaid internship.

Preferred Qualifications:

  • Experience with programming languages such as Python or R for data analysis.
  • Knowledge of SQL for querying databases.
  • Exposure to data visualization tools like Tableau, Power BI, or similar platforms.
  • Understanding of machine learning fundamentals.
  • Previous internship or project experience involving data analytics.

Responsibilities:

  • Extract, clean, and transform data from multiple sources into standardized formats.
  • Develop data dictionaries and streamline metadata documentation for harmonized datasets.
  • Build data visualizations using Tableau and Excel for clarity on project insights.
  • Assist in model creation and validation for AI-driven trends analysis.

Skills:

In this role, you will apply your analytical skills daily to interpret complex datasets and extract meaningful insights that inform business decisions. Proficiency in tools like Excel, SQL, and programming languages such as Python or R will enable you to manipulate data efficiently and automate repetitive tasks. Your ability to create clear and compelling visualizations will help translate technical findings into accessible information for diverse audiences. Strong communication skills will be essential as you collaborate with team members and present your analyses. Additionally, your problem-solving mindset will drive continuous improvement in data processes and contribute to innovative solutions.