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Assistant Data Analyst Jobs in Demarest, NJ (NOW HIRING)

Arka Infotech Inc

MDM Data Analyst

Manhasset, NY · On-site

MDM Data Analyst 12+ month contract Manhasset, NY 07/06/2015 I need a Senior level Master Data Management Analyst to assist my client in the development, implementation, and management of data ...

City of New York

Junior Data Analyst

Queens, NY

Data Exploration & Support: - Assist in exploring data for insights and potential relationships. - Support more senior analysts in data-related tasks. Data Management & Quality: - Assist in ...

City of New York

Junior Data Analyst

Queens, NY · On-site

$70K - $80K/yr

Data Exploration & Support: - Assist in exploring data for insights and potential relationships. - Support more senior analysts in data-related tasks. Data Management & Quality: - Assist in ...

University of Rochester

Data Analyst I

New York, NY · On-site +1

$21.78 - $30.53/hr

Serve as a resource to nursing departments related to UR Financials tasks and processes * Assist ... Strong organizational, data analysis and problem solving skills required * Familiarity with ...

City of New York

Junior Data Analyst

Queens, NY · On-site

Data Exploration & Support: - Assist in exploring data for insights and potential relationships. - Support more senior analysts in data-related tasks. Data Management & Quality: - Assist in ...

Hearst

Advertising Data Analyst

New York, NY · On-site

$75K - $95K/yr

The Advertising Data Analyst will support all measurement, reporting, and analytics functions tied ... Reporting directly to the Vice President, Advanced Advertising, this person will assist in ...

Hearst Newspapers

Advertising Data Analyst

New York, NY · On-site

$75K - $95K/yr

The Advertising Data Analyst will support all measurement, reporting, and analytics functions tied ... Reporting directly to the Vice President, Advanced Advertising, this person will assist in ...

Hearst Newspapers

Advertising Data Analyst

New York, NY · On-site

$75K - $95K/yr

The Advertising Data Analyst will support all measurement, reporting, and analytics functions tied ... Reporting directly to the Vice President, Advanced Advertising, this person will assist in ...

Hearst

Advertising Data Analyst

New York, NY

$75K - $95K/yr

The Advertising Data Analyst will support all measurement, reporting, and analytics functions tied ... Reporting directly to the Vice President, Advanced Advertising, this person will assist in ...

InterSources Inc

Retirement Data Analyst

Manhattan, NY · On-site

They are seeking a Retirement Data Analyst to support the Consolidated Pensions team by reviewing ... Assist in identifying and resolving discrepancies in member service data. • Collaborate with the ...

Procom Services

208642 / Sr. Data Analyst

New York, NY

$94K - $118K/yr

Research and document data mapping from source to target systems * Assist with data modeling as necessary * Work closely with Project Management, Data Architects, Data Modelers, other analysts and ET ...

New York Life

Investment Data Analyst

Jersey City, NJ · Hybrid

As an Investment Data Analyst in Product Data Solutions (PDS) Analytics team, you will play a ... data * Assist in the daily reporting process, ensuring consistency, completeness, and timely ...

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Showing results 21-40

All JobsData Analyst JobsAssistant Data Analyst JobsAssistant Data Analyst Jobs in Demarest, NJ

Assistant Data Analyst information

See Demarest, NJ salary details

$30.8K

$78.7K

$150.5K

How much do assistant data analyst jobs pay per year?

As of Sep 9, 2026, the average yearly pay for assistant data analyst in Demarest, NJ is $78,741.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,800.00 and $91,700.00 per year, depending on experience, location, and employer.

What does an assistant data analyst do?

An Assistant Data Analyst supports data collection, cleaning, and analysis tasks to help organizations make informed decisions. They work under the guidance of senior analysts to prepare reports, visualize data trends, and ensure the accuracy of data sets. Their responsibilities may include using tools like Excel, SQL, or Python to process data, as well as communicating findings to different departments. Assistant Data Analysts play a crucial role in ensuring that data-driven projects run smoothly and efficiently.

What are the key skills and qualifications needed to thrive as an assistant data analyst, and why are they important?

To thrive as an Assistant Data Analyst, you need a solid understanding of statistics, data interpretation, and proficiency in data management, usually backed by a degree in a quantitative field. Familiarity with tools like Microsoft Excel, SQL, and data visualization platforms such as Tableau or Power BI is typically required. Strong attention to detail, problem-solving abilities, and effective communication skills help you stand out in this role. These competencies ensure accurate data analysis, clear reporting, and valuable insights that support informed business decisions.

What are some common challenges an assistant data analyst might face when starting in this role?

Assistant Data Analysts often encounter challenges related to handling large datasets, learning new analytical tools, and ensuring data accuracy. Adjusting to the fast-paced environment where priorities can shift quickly is also common, as is collaborating with various departments to gather relevant data. Over time, gaining familiarity with organizational data sources and building strong communication with senior analysts helps overcome these initial hurdles.

What is the difference between Assistant Data Analyst vs Data Analyst?

AspectAssistant Data AnalystData Analyst
Required CredentialsBachelor's degree in related field, basic knowledge of data toolsBachelor's or higher, proficiency in data analysis software
Work EnvironmentSupportive team, entry-level tasks, supervised rolesIndependent analysis, project ownership, more complex tasks
Employer & Industry UsageEntry-level roles across industries like finance, healthcare, marketingMid-level roles, often with more responsibility and specialization

The main difference between an Assistant Data Analyst and a Data Analyst lies in experience and responsibility. Assistant Data Analysts typically handle basic data tasks under supervision, while Data Analysts perform more complex analysis independently. Both roles require similar educational backgrounds, but Data Analysts usually have more experience and technical skills.

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

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

What cities near Demarest, NJ are hiring for Assistant Data Analyst jobs?

Cities near Demarest, NJ with the most Assistant Data Analyst job openings:

Assistant Data Analyst jobs near you
Infographic showing various Assistant Data Analyst job openings in Demarest, NJ as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $78,741 per year, or $37.9 per hour.

Data Analyst, Probationary

Yorktown, NY • On-site

Yorktown Central School District
201 - 500 employees
Learn more about Yorktown Central School Districtexternal

$68K - $80K/yr

Full-time

Re-posted yesterday

Job description

Position Type:
Technology/Data Analyst
Date Posted:
5/12/2026
Location:
Administration
Date Available:
On or about 10/15/2026
Closing Date:
Until Filled
DATA ANALYST
*This position is classified with the Westchester County Civil Service system.
Job Summary:
Under the supervision of the Director of Technology , the analyst enters data into and extracts data from system-wide databases preparing reports for use by teachers and administrators.This position analyzes data to develop spreadsheets, reports and presentations that provide formative and summative data useful in evaluating and improving instruction.
Minimum Qualifications:
  • Demonstrated techniques for analyzing NYS State Assessment Data and other third party and locally developed student assessment data.
  • Experience organizing, disaggregating and generating reports on student assessment data.
  • Experience working in a school setting is preferred.
  • Ability to communicate and present data to administration and teaching staff.
  • Knowledge of student information systems (eSchoolData preferred).
  • Knowledge of SIRS requirements.
  • Understanding of NYSTP requirements.
  • Experience providing training to staff.
    • Experience with the following:Office Suite, MS Access, GSuite for Education
    • Analytics Tools
    • Custom Report Writing

Duties:
  • Prepares and organizes student assessment data and generates custom reports for administrators and building data teams.
  • Monitor and respond to the support help desk for staff and families with regards to data and portal questions.
  • Answers questions related to the district's student management systems, by phone, email and in person.
  • Collects and maintains emergency contact information for students/guardians.
  • Collects data from various school and community sources and enters it into the school district student databases including but not limited to the student information system and data dashboard.
  • Collects and maintains data based on student census, enrollment, and attendance to produce statistical reports.
  • Prepares and organizes data on student test results for analysis, district studies and/or state reports.
  • Prepares correspondence and reports in response to requests for statistical information.
  • Inputs, downloads, organizes, and analyzes student data used for instructional purposes using shared accountability and local school databases.
  • Develops and shares reports on student data.
  • Suggests relationships between data trends, curriculum, instruction, and assessment.
  • Responds to data requests from administrators and teachers.
  • Designs and conducts presentations of data and associated data analysis to school, school system and community groups.
  • Maintains and updates class lists and rosters and assists with sectioning of students.
  • Participates in training to remain current on data sources, data analysis techniques and strategies for developing and conducting presentations.
  • Serves on/interacts with school leadership teams to promote the continuous improvement of instruction.
  • Collaboratively works to manage all aspects of implementation, utilization, and support of school/student information data systems.
  • As needed, monitors the administration of tests and investigates discrepancies in test administration.
  • Provides technical assistance and consultation on considerations in testing set up to the district.
  • Manages data collection from various school and community sources.
  • Systematizes, organizes and integrates data, including necessary data preparation for analysis, district studies, state reports, etc.
  • Manages, troubleshoots, and ensures accurate production processes for report cards, progress reports and other system-generated communications to parents and community.
  • Monitors and ensures accuracy of data, statistics and reports, in compliance with all applicable data and records maintenance standards and requirements.
  • Performs a variety of related requests as assigned by the Director of Technology, Assistant Superintendent of Curriculum & Instruction and Superintendent..

Minimum Acceptable Training and Experience:
Either: a) Graduation from high school or possession of a high school equivalency diploma and five (5) years of work experience in which the primary function of the position was using automated spreadsheet and database programs; or (b) a Bachelor's Degree* and one (1) year of work experience as described in (a); or (c) a Bachelor's Degree* or Master's Degree* in Computer Science, Information Technology, Analytics, Data Science or a closely related field.
*To be considered for the position, a candidate must either:
  • hold the permanent title of Data Analyst in Westchester County OR
  • be reachable on the corresponding Westchester Civil Service list

Salary Range
$68,000-80,000 (2025/2026)
REVISED: 5/12/2026 (HR Department)
The Yorktown Central School District is an equal opportunity employer.

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