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Data Intern Jobs in Ridgewood, NJ (NOW HIRING)

Paramus Public Schools

Business Intern

Paramus, NJ · On-site

$16.65/hr

Familiarity with data management and spreadsheet software. Learning Opportunities: The Business Intern will gain exposure to: * Business operations and organizational management * Project ...

TeamSoft

Marketing Intern

New York, NY · On-site

$25/hr

Perform data entry and reporting as needed Marketing Intern Qualifications: * Currently pursuing a degree in Marketing, communications, public relations, business administration, or a related field

New

Prevention Links Inc

Student Intern

Jersey City, NJ · On-site

$15.75 - $21/hr

Provide administrative and program support as needed Administration Intern (Data, Marketing & Communications Focus) * Assist with data entry, validation, and quality assurance * Support program ...

Prevention Links Inc

Student Intern

Elizabethport, NJ · On-site

$15.25 - $20.25/hr

Provide administrative and program support as needed Administration Intern (Data, Marketing & Communications Focus) * Assist with data entry, validation, and quality assurance * Support program ...

Prevention Links Inc

Student Intern

Kearny, NJ · On-site

$15.75 - $21/hr

Provide administrative and program support as needed Administration Intern (Data, Marketing & Communications Focus) * Assist with data entry, validation, and quality assurance * Support program ...

Prevention Links Inc

Student Intern

Union City, NJ · On-site

$16.50 - $21.75/hr

Provide administrative and program support as needed Administration Intern (Data, Marketing & Communications Focus) * Assist with data entry, validation, and quality assurance * Support program ...

Paramus Public Schools

Business Intern

Paramus, NJ

$16.65/hr

Familiarity with data management and spreadsheet software. Learning Opportunities: The Business Intern will gain exposure to: * Business operations and organizational management * Project ...

Concord Advice

Data Scientist Intern

Florham Park, NJ · On-site

As a Data Scientist Intern at Concord Advice, you will: • Thrive in an unstructured environment and enjoy tackling complex, ambiguous problems. Have a consultative mindset to break down challenges ...

Concord Advice

Data Scientist Intern

Florham Park, NJ · On-site

As a Data Scientist Intern at Concord Advice, you will: • Thrive in an unstructured environment and enjoy tackling complex, ambiguous problems. Have a consultative mindset to break down challenges ...

Concord Advice

Data Scientist Intern

Florham Park, NJ · On-site

As a Data Scientist Intern at Concord Advice, you will: • Thrive in an unstructured environment and enjoy tackling complex, ambiguous problems. Have a consultative mindset to break down challenges ...

Concord Advice

Data Scientist Intern

Florham Park, NJ · On-site

As a Data Scientist Intern at Concord Advice, you will: • Thrive in an unstructured environment and enjoy tackling complex, ambiguous problems. Have a consultative mindset to break down challenges ...

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All JobsData Intern JobsData Intern Jobs in Ridgewood, NJ

Data Intern information

See Ridgewood, NJ salary details

$12

$22

$42

How much do data intern jobs pay per hour?

As of Jul 17, 2026, the average hourly pay for data intern in Ridgewood, NJ is $22.77, according to ZipRecruiter salary data. Most workers in this role earn between $17.50 and $24.81 per hour, depending on experience, location, and employer.

Is 40 too late for data science?

Data interns and data science professionals can start at any age, including 40 or older. Success in data science depends on skills, such as programming, statistics, and tools like Python or R, rather than age. Many individuals transition into data roles later in their careers through self-study, online courses, and certifications.

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.

Is 23 an hour good for an internship?

For a Data Intern position, $23 an hour is above the federal minimum wage and generally considered competitive for internships in many regions, especially if the role involves data analysis, programming, or using tools like Excel or SQL. However, internship pay varies by location, industry, and company size, so it's important to compare with local standards and the internship's responsibilities.

What does a data intern do?

A data intern assists with collecting, cleaning, and analyzing data to support business decisions. They often use tools like Excel, SQL, or Python and may work under supervision to develop reports, dashboards, or data models. The role provides hands-on experience in data management and analysis within a professional environment.

What are the big 4 internships?

The Big 4 internships refer to internship programs offered by Deloitte, PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG. These firms provide opportunities in areas such as audit, consulting, tax, and advisory, often targeting students pursuing degrees in accounting, finance, or related fields. Internships typically last 8-12 weeks and may lead to full-time offers for high-performing interns.

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 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 cities near Ridgewood, NJ are hiring for Data Intern jobs? Cities near Ridgewood, NJ with the most Data Intern job openings:
Data Intern jobs near you

Investment Data Science Intern (Summer 2027)

Walleye Capital Internships

New York, NY • On-site

$14K/mo

Temporary, Internship

Re-posted 16 days ago

Job description

Position: Investment Data Science Intern (Summer 2027)
Location: New York, NY
Firm Overview:
Walleye Capital is a ~$16 billion+ multi-strategy investment firm headquartered in New York City, with over 350 employees across five main offices. Founded in 2005 as an options market maker, we have organically grown into a global investment firm specializing in Fundamental Equities, Quant, and Volatility strategies.
At Walleye, we continuously innovate by focusing on three core principles: approach, platform, and people. Our approach is to allocate risk capital where we believe there is not only a compelling opportunity, but also a clear ability to define our tangible edge. We seek to leverage the mathematical benefits of diversification while utilizing sophisticated infrastructure, technology, and our balance sheet to do so in a structurally advantageous way. Our platform, developed over two decades, is central to our operations, evolving alongside business complexities and technological advancements to support our team's success. Our people are our greatest asset, and we've cultivated an environment that attracts top talent by balancing autonomy with collaboration, and intelligence with integrity.
Position Overview:
Walleye Capital is seeking Investment Data Science Interns for Summer 2027. As an intern, you'll engage in high-impact projects focused on alternative data research supporting long/short discretionary investment strategies. Your work may include developing thematic investment theses, exploring new datasets, or conducting stock-specific analyses. You'll have the opportunity to collaborate with senior professionals, gain hands-on experience with real-world hedge fund data, and enhance your analytical and statistical skills.
The internship is 10 weeks in length and will take place in New York City from June to August 2027.
Responsibilities:
  • Partner with the Central Data Science team on research initiatives, supporting both scalable production insight pipelines and ad hoc analytics to inform investment decisions.
  • Collaborate with discretionary equity L/S portfolio managers and analysts to understand their investment theses and identify areas where alternative or fundamental data can augment conviction; develop and prototype predictive models or analytics tools that help surface patterns across sectors, tickers, or themes.
  • Conduct exploratory data analysis (EDA), signal validation, and performance attribution studies using historical and real-time data sets.
  • Assist in the evaluation and onboarding of new data vendors by performing quantitative and qualitative assessments of potential alpha signals.
  • Learn and implement core data science and data engineering workflows on the firm's Cloud and Linux infrastructure.
  • Clean, transform, and join large structured and unstructured datasets from internal and external sources; maintain reproducibility and robustness through version-controlled code, documentation, and adherence to the team's development standards; utilize AI to enhance processes and analyses.

We seek individuals who:
  • Are pursuing an undergraduate or non-MBA master's degree in a STEM-related field, with an expected graduation date between December 2027 and June 2028.
  • Demonstrate strong quantitative and analytical skills, with a solid foundation in programming, statistics, and problem-solving capabilities.
  • Are self-motivated, adaptable, and detail-oriented, with the ability to manage multiple priorities in a fast-paced environment.
  • Showcase creativity and enthusiasm for leveraging AI tools to enhance productivity and improve processes and workflows.
  • Thrive in a collaborative culture that values intellectual humility, creativity, and continuous learning.

Pay Range:
The expected monthly pay for this position is $14,000/month. Interns will also receive a $10,000 housing stipend and transportation to and from New York City (domestic travel only).
The deadline to apply for this opportunity is Friday, July 31 at 11:59pm ET. For questions about the process, please review our Campus FAQs.
Walleye is an equal opportunity employer. Individuals seeking employment are considered without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, sexual orientation, or any other category protected by applicable law.
If you require a reasonable accommodation to participate in any part of our hiring process, please contact HR@walleyecapital.com.
Personal data you provide will be processed in accordance with Walleye Capital LLC's Privacy Notice available at: https://www.walleyecapital.com/.

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