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Data Intern Jobs in Harrison, NJ (NOW HIRING)

Optimum

Intern - Data Engineer

Long Island City, NY · On-site

$35/hr

The Intern will work closely with Data Engineering and Data Analytics teams to help ingest, process, and manage data across various systems. This role will assist in the development and improvement ...

IBM

Data Engineer Intern 2027

New York, NY

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Data Integrations: Develop skills in writing efficient and reusable programs to cleanse, integrate ...

IBM

Data Engineer Intern 2027

New York, NY · On-site

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Data Integrations: Develop skills in writing efficient and reusable programs to cleanse, integrate ...

IBM

Data Engineer Intern 2027

Bronx, NY

Job Title Data Engineer Intern 2027 Date posted 13-Aug-2026 Job ID 128614 City / Township / Village New York State / Province New York Country United States Work arrangement Onsite Area of work Data ...

IBM

Data Engineer Intern 2027

Bronx, NY · On-site

Job Title Data Engineer Intern 2027 Date posted 13-Aug-2026 Job ID 128614 City / Township / Village New York State / Province New York Country United States Work arrangement Onsite Area of work Data ...

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All JobsData Intern JobsData Intern Jobs in Harrison, NJ

Data Intern information

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How much do data intern jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for data intern in Harrison, NJ is $23.57, according to ZipRecruiter salary data. Most workers in this role earn between $18.12 and $25.67 per hour, depending on experience, location, and employer.

What types of projects and tasks can a data intern typically expect to work on during their internship?

As a Data Intern, you can expect to be involved in a variety of hands-on projects such as cleaning and organizing datasets, assisting with data collection, and supporting the development of reports or dashboards. You may work closely with data analysts, data scientists, or business teams to help identify trends and uncover insights from raw data. This role often includes learning to use data analysis tools like Excel, Python, or SQL, and contributing to ongoing team projects while gaining exposure to real-world data challenges. Interns are usually given guidance and mentorship, making this a great opportunity to build foundational skills and understand how data-driven decisions are made in the organization.

What are the key skills and qualifications needed to thrive as a data intern, and why are they important?

To thrive as a Data Intern, you typically need foundational knowledge in data analysis, statistics, and programming languages such as Python or R, often supported by coursework in computer science or a related field. Familiarity with data visualization tools (like Tableau or Power BI), spreadsheet software, and SQL databases is commonly expected. Strong attention to detail, problem-solving ability, and effective communication skills help interns interpret data and present findings clearly. These skills are crucial for accurately analyzing data, supporting business decisions, and contributing meaningfully to projects in a collaborative environment.

What is the difference between Data Intern vs Data Analyst?

AspectData InternData Analyst
Required CredentialsTypically pursuing or recent graduate in related fieldBachelor's or higher in data-related field, some experience
Work EnvironmentInternship setting, learning-focused, entry-levelFull-time role, responsible for analyzing data and reporting
Employer & Industry UsageInternships in tech, finance, healthcare, etc.Established companies across various industries

The main difference between a Data Intern and a Data Analyst lies in experience and responsibilities. Data Interns are typically students or recent graduates gaining initial exposure, while Data Analysts are more experienced professionals responsible for analyzing data, creating reports, and supporting decision-making. Internships serve as a stepping stone toward a full Data Analyst role, which requires more skills and experience.

What are the most commonly searched types of Data jobs in Harrison, NJ?

The most popular types of Data jobs in Harrison, NJ are:

What cities near Harrison, NJ are hiring for Data Intern jobs?

Cities near Harrison, NJ with the most Data Intern job openings:

Data Intern jobs near you
Infographic showing various Data Intern job openings in Harrison, NJ as of June 2026, with employment types broken down into 1% As Needed, 94% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $49,027 per year, or $23.6 per hour.

Intern - Data Engineer

Optimum

Long Island City, NY • On-site

$35/hr

Internship

Posted 27 days ago

Optimum rating

7.5

Company rating: 7.5 out of 10

Based on 54 frontline employees who took The Breakroom Quiz

49th of 101 rated telecommunications companies

Job description

Introducing Optimum Media. Driven by the power of Optimum, Optimum Media is our innovative multiscreen advertising sales and media consultancy business servicing small to medium business as well as national, political, media & entertainment and agency clients across the United States.
Our team is comprised of Sales Executives, Software Engineers, Data Analysts, Ad Operations, Marketing Professionals, Product Managers and more.
If you are tech-savvy, data-driven, client focused, and solutions oriented this brand is for you!
Job Summary
The Data Solutions Team is a core part of Optimum Media. Our team incorporates data engineering, data management, data onboarding, and data analysis into a singular group. We are the data specialists that ensure the highest operational efficiency of reporting and analytics within the organization and are seeking a Data Engineer Intern to support the development and maintenance of data pipelines, data infrastructure, and analytical data solutions. The Intern will work closely with Data Engineering and Data Analytics teams to help ingest, process, and manage data across various systems. This role will assist in the development and improvement of data solutions, data quality processes, and data pipeline reliability while gaining hands-on experience with our data platform and technologies.
Responsibilities
  • Collaborate with data engineers and cross-functional teams to support the development and maintenance of data pipelines, data structures, and ETL/ELT processes.
  • Work with large relational databases and data warehouse platforms (e.g. Google BigQuery, Snowflake, Databricks) to support data processing and reporting needs.
  • Write SQL queries & Python code for data structuring, data validation, process automation, and data engineering workflows.
  • Aggregate, onboard, and investigate data from multiple sources; identify and troubleshoot data quality issues.
  • Document data processes, architecture, and development activities following established engineering best practices.

Qualifications
  • Bachelor's/Master's Degree in Data Science/Statistics/Computer Science/Computer Engineering/Information Science/Mathematics or equivalent job experience
  • Graduate degree in related field, preferred
  • 1-2 Years minimum relevant working experience, preferred
  • Intermediate SQL programming skills, including working with relational databases, data manipulation, and data transformation
  • Comfortable reading, writing, troubleshooting, and understanding Python code
  • Exposure to cloud data platforms and technologies such as Google BigQuery, AWS Redshift or Databricks
  • Familiarity with ETL/ELT concepts and data processing workflows
  • Strong problem-solving skills and willingness to learn new technologies and tools
  • Team-oriented with strong communication skills and the ability to collaborate with both technical and non-technical stakeholders
  • Exposure to Snowflake or other cloud-based data warehouse technologies, preferred
  • Familiarity with PySpark, Spark or other distributed data processing technologies through coursework, projects, or internships, preferred
  • Experience scripting and deploying ETL jobs, cron jobs and code changes, preferred
  • Experience with Linux or Bash scripting is a plus
  • Experience with Git, GitHub, or other code versioning tools is a plus
  • Basic statistical analysis, data science, or machine learning experience is a plus
  • Experience in Media, Television, Advertising, or Digital Marketing is a plus

We are an Equal Opportunity Employer committed to recruiting, hiring and promoting qualified people of all backgrounds regardless of gender, race, color, creed, national origin, religion, age, marital status, pregnancy, physical or mental disability, sexual orientation, gender identity, military or veteran status, or any other basis protected by federal, state, or local law.
The Company collects personal information about its applicants for employment that may include personal identifiers, professional or employment related information, photos, education information and/or protected classifications under federal and state law. This information is collected for employment purposes, including identification, work authorization, FCRA-compliant background screening, human resource administration and compliance with federal, state and local law.
Applicants for employment with The Company will never be asked to provide money (even if reimbursable) as part of the job application or hiring process. Please review our Fraud FAQ for further details.
Pay is competitive and based on a number of job-related factors, including skills and experience. The starting pay rate/range at time of hire for this position in the posted location is $35.00 / hour. The rate/range provided herein is the anticipated pay at the time of hire, and does not reflect future job opportunity.
We appreciate your interest in this opportunity. Applicants must be authorized to work for ANY employer in the U.S. Please note that at this time, we do not provide visa sponsorship for employment.

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