Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Data Analyst & Administrative Specialist

$22 - $25 per hour

National Tax Group

Job Description

Job Description

Data Analyst & Administrative Specialist (Excel Focus)

National Tax Group is seeking a highly organized, detail-oriented Data Analyst & Administrative Specialist with intermediate to expert-level proficiency in Microsoft Excel.

This position will primarily focus on organizing, reviewing, analyzing, and maintaining data using Microsoft Excel, while also assisting with general office administration and operational support.

The ideal candidate will have strong analytical skills, exceptional attention to detail, and the ability to work efficiently with large volumes of information. This individual should be comfortable working with complex spreadsheets, identifying discrepancies, and preparing accurate reports.

The selected candidate will work directly under the supervision of our Senior Data Analyst and assist with daily data management, reporting, and administrative activities.

Compensation:

$22 - &25 hourly

Responsibilities:

Data Analysis & Microsoft Excel

  • Organize, manage, and analyze large datasets using Microsoft Excel.

  • Create, update, and maintain spreadsheets, reports, and data tracking systems.

  • Utilize Excel formulas and functions, including VLOOKUP, XLOOKUP, IF statements, SUMIFS, and other analytical functions.

  • Develop and maintain PivotTables, charts, and data summaries.

  • Review data for accuracy, completeness, inconsistencies, and potential errors.

  • Clean, format, consolidate, and validate information from multiple sources.

  • Perform calculations, reconcile figures, and identify discrepancies.

  • Assist the Senior Data Analyst with preparing analytical reports and summaries.

  • Improve existing spreadsheets and recommend more efficient methods for managing data.

  • Ensure accurate and timely completion of assigned data analysis projects.

Office Administration & Operational Support

  • Perform general office administrative duties, including document preparation, electronic filing, and record management.

  • Enter, update, and maintain information in company databases and tracking systems.

  • Assist with organizing electronic files, spreadsheets, and project documentation.

  • Prepare professional correspondence, internal reports, and other business documents.

  • Monitor project information and assist with tracking deadlines and outstanding documentation.

  • Coordinate with internal team members to obtain missing or incomplete information.

  • Assist with other administrative and operational assignments as directed.

Qualifications: Required
  • Intermediate to advanced proficiency in Microsoft Excel; expert-level skills are highly desirable.

  • Demonstrated experience working with spreadsheets, data analysis, and data management.

  • Strong knowledge of Excel formulas, functions, PivotTables, and data organization.

  • Excellent attention to detail and a high degree of accuracy.

  • Strong analytical, problem-solving, and organizational skills.

  • Ability to manage multiple assignments and meet deadlines.

  • Proficiency with Microsoft Office applications, including Word and Outlook.

  • Strong written and verbal communication skills.

  • Ability to work independently while following direction from the Senior Data Analyst.

  • Ability to handle confidential company and client information professionally.

Preferred
  • Previous experience in a data analyst, reporting analyst, Excel specialist, or administrative support role.

  • Experience working with large datasets and complex spreadsheets.

  • Knowledge of Power Query, Power Pivot, or Excel automation tools.

  • Experience developing reports, dashboards, and automated spreadsheet processes.

  • Familiarity with accounting, financial, or business-related data.

  • Associate's or bachelor's degree in business, accounting, finance, information systems, or a related field; equivalent practical experience will also be considered.

What We're Looking For

We are seeking someone who genuinely enjoys working in Microsoft Excel, has a natural ability to identify errors and discrepancies, and takes pride in producing accurate, organized work.

The successful candidate will be dependable, resourceful, detail-oriented, and willing to learn company-specific processes while supporting our data analysis and administrative operations.

Microsoft Excel proficiency is essential to this position. Candidates may be asked to complete a practical Excel skills assessment during the interview process.

About Company

National Tax Group stands out as a trusted partner for businesses seeking to maximize their tax savings through specialized tax incentive programs. Our expertise, personalized approach, and commitment to client success make us a valuable resource for businesses looking to optimize their tax strategies. As a company, we strive to be true professionals in our field, and we take pride in our ability to save clients money; it's what we are passionate about.

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Data Analyst & Administrative Specialist in Charleston, SC vacancy
  •  ...designated locations Provide performance reports. Compile data to provide daily performance reports reflecting all activities...  ...the U.S. Department of Education. Two (2) years of general administrative experience with customer interface. Two (2) years of... 
    Suggested
    Full time
    Temporary work
    For contractors
    Casual work
    Work at office
    Local area
    Immediate start

    TeleSolv Consulting

    Charleston, SC
    13 hours ago
  •  ...Senior Administrative SpecialistAs a CBRE Senior Administrative Specialist, you will provide administrative support to multiple departments and managers. You'll answer, screen and forward telephone calls, greet customers and resolve complex customer complaints. This job... 
    Suggested
    Second job
    Work at office
    Visa sponsorship

    CBRE Group

    Charleston, SC
    2 days ago
  •  ...Administrative Specialist (Re-Announcement)Please complete the application to include all current and previous work history and education. A resume...  ...utilizing an appointment scheduling software system, data entry, information systems and document storage systems. Candidates... 
    Suggested
    Work at office
    Local area

    College of Charleston

    Charleston, SC
    2 days ago
  •  ...Administrative Specialist IIThe Agency's mission is to be boldly innovative in improving the health and quality of life for South Carolinians. This position is located in Localized Eligibility Processing (LEP), Charleston County. This is an in-office role and not a telecommute... 
    Suggested
    Work at office
    Night shift

    State of South Carolina

    Charleston, SC
    4 days ago
  •  ...the public? Are you detail-oriented? If so, the Department of Motor Vehicles may have a position for you as a Titling & Licensing Specialist. The SCDMV values teamwork, commitment, and excellent customer service. Come join us and find the keys to your future! This... 
    Suggested
    Temporary work
    Work at office
    Relocation
    Home office

    State of South Carolina

    Charleston, SC
    3 days ago
  • $20 per hour

     ...College's Human Resources Department is seeking a Part-Time Administrative Specialist. This position provides administrative and clerical support...  ...Resources. Follow confidentiality, records retention, and data security requirements. Lift, move, and organize boxes, files... 
    Hourly pay
    Part time
    Work experience placement
    Work at office

    Trident Technical College

    Charleston, SC
    5 days ago
  •  ...support, and other recovery program activities.Coordinate with multidisciplinary teams including engineers, architects, environmental specialists, grant professionals, and construction experts.Maintain project records and supporting documentation in accordance with client... 
    Permanent employment
    Contract work
    For contractors
    For subcontractor
    Work at office
    Remote work
    Worldwide
    Flexible hours
    Afternoon shift

    Glumac

    Charleston, SC
    3 days ago
  •  ...Synectic Solutions, Inc. (SSI) in Charleston, SC is seeking a candidate to provide financial support for programs, leveraging metrics and data analysis to inform government decisions. Qualified applicants will have DoD security clearance, a bachelor's degree (or... 

    First Roles

    James Island, SC
    2 days ago
  • The United States Attorney's Office for South Carolina's mission is to investigate, prosecute and deter violations of federal statutes, enforce and represent the interests of the United States in civil litigation, uphold civil, constitutional and victims' rights, and foster...
    Work at office
    Local area

    Executive Office for U.S. Attorneys and the Office of the U....

    Charleston, SC
    3 days ago
  •  ...Workplaces in Financial Services & Insurance Data Consultant PRIMARY PURPOSE : To...  ...and guidance to client dedicated analysts located in multiple field offices. ESSENTIAL...  ...'s degree with major in Business Administration, Statistics, or Quantitative Analysis from... 
    Work at office
    Local area

    Sedgwick

    Charleston, SC
    2 hours ago
  •  ...Description As Data Operations Analyst, you will own lead and account data quality for Hotels, making sure every prospect flowing from all source systems into rep pipelines is accurate, deduplicated, enriched, and meets category criteria before it ever reaches the field... 

    Cypress HCM

    Charleston, SC
    1 day ago
  •  ...UNIV - Administrative Coordinator I - Department of OphthalmologyCharleston, South CarolinaAdministrative, Operations, Program, & Project...  ...ManagementProvide direct administrative support to multiple sub-specialist physicians, for the Department of Ophthalmology, maintaining... 
    Full time
    Work at office
    Shift work

    Medical University of South Carolina

    Charleston, SC
    1 day ago
  •  ...trends in continuing education course delivery. Performs complex administrative duties related to continuing education trainings. o Maintain...  ..., frequency and types of services requested, and uses this data to improve content and quality of services; Compile data on department... 
    Hourly pay
    Monday to Friday
    Shift work

    Medical University of South Carolina

    Charleston, SC
    3 days ago
  •  ...UNIV - Administrative Coordinator I - Pediatrics: Developmental BehavioralThe Administrative Coordinator position provides support for the Division of Developmental-Behavioral Pediatrics. Provides administrative support for the division, with a primary focus on patient... 
    Shift work

    Medical University of South Carolina

    Charleston, SC
    1 day ago
  •  ...Job Description Summary The position provides high-level administrative, project coordination, and operational support across multiple...  ...administrative support for ad-hoc initiatives, including research, data analysis, and presentation preparation. -Assists in... 
    Hourly pay
    Work at office
    Shift work

    C001 Medical University of South Carolina (MUSC - Univ)

    Charleston, SC
    1 day ago
  •  ...the clients. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Machine Learning engineers for full time positions with clients. Who should apply? Recent Computer science/... 
    Full time
    H1b
    Immediate start
    Remote work

    SynergisticIT

    Charleston, SC
    45 minutes ago
  •  ...Job Description Summary The Division of Cardiology within the Department of Medicine is currently recruiting for an Administrative Coordinator who will work independently, performing a variety of complex and specialized assignments and administrative duties that requires... 
    Hourly pay
    Work at office
    Shift work

    C001 Medical University of South Carolina (MUSC - Univ)

    Charleston, SC
    1 day ago
  •  ...MUSC Health in Charleston, SC is looking for an Administrative Coordinator to support the Division of Cardiology. The role includes managing office operations, coordinating purchases, and handling correspondence. The ideal candidate has a high school diploma with relevant... 
    Work at office

    MUSC Health

    Charleston, SC
    1 day ago
  •  ...The Medical University of South Carolina (MUSC) in Charleston, SC, is seeking an Administrative Coordinator for the Division of Cardiology. The role requires independent handling of complex administrative duties, procurement tasks, and liaison work across MUSC units and... 

    Medical University of South Carolina

    Charleston, SC
    1 day ago
  •  ...Medical University of South Carolina (MUSC) is actively seeking an Administrative Coordinator I for the Department of Surgery, Division of Transplant Surgery. The role prioritizes supervision of administrative staff, licensing and credential maintenance, and onboarding... 
    Work at office

    C001 Medical University of South Carolina (MUSC - Univ)

    Charleston, SC
    1 day ago
  •  ...Remote Data Scientist/Analyst (Entry/Junior Level) Employer Name Not Available Occupation: Data Scientists Location: Charleston, SC - 29401 Job Type: Full Time (30 Hours or More) Posted: 04/08/2026 Positions available: 1 Source: SynergisticIT We are looking for entry-... 
    Full time
    H1b
    Remote work
    Work visa

    SC Works

    Charleston, SC
    4 days ago
  •  ...name a few. We are continuously looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data scientists, data engineers, machine learning engineers for full time positions with clients.Who should apply? Recent... 
    Full time

    SynergisticIT

    Charleston, SC
    5 days ago
  •  ...Job Description Summary Coordinates general administrative, business management and/or support activities. Performs or supervises the performance of activities related to fiscal management, personnel management, procurement, supply services, auxiliary services, etc. Develops... 
    Hourly pay
    Work at office
    Shift work

    Medical University of South Carolina

    Charleston, SC
    4 days ago
  •  ...Charleston is a disaster restoration and construction company serving homeowners and businesses across the Lowcountry. We are hiring an Administrative Coordinator to answer incoming calls, schedule field technicians, and keep our Mitigation and Construction teams running on... 
    Full time
    Work at office

    ServiceMaster Restore

    Charleston, SC
    3 days ago
  •  ...GVI Inc. in Charleston, SC seeks a Management Analyst 2 to support government and DoD programs through project management, data analysis, and procurement support. The role focuses on documentation, performance tracking, and lifecycle support for complex software and systems... 

    International Executive Service Corps

    Charleston, SC
    1 day ago
  •  ...Job Description Job Description Job Description Summary The Administrative Coordinator I provides essential administrative support to the Division’s HIV/Ryan White Program, including patient scheduling, referral coordination, insurance verification, medication... 
    Hourly pay
    Shift work

    MUSC

    Charleston, SC
    12 days ago
  •  ...Squadron Administrative Support Specialist (Part-Time) B3H is seeking a Squadron Administrative Support Specialist (Part-Time) to provide administrative...  ...Assist flight commanders in providing data as requested by the Commander's Support Staff in support... 
    Contract work
    Part time
    Work at office

    B3H Corporation

    North Charleston, SC
    3 days ago
  •  ...(Office, Excel, Word, PowerPoint) and comfortable with computers and learning new software/applications and all general office administrative duties involved with the position. · Ability to manage multiple projects and meet deadlines. · Strong organizational skills... 
    Work at office

    Holder Properties

    Charleston, SC
    3 days ago
  •  ...Medical University of South Carolina in Charleston, SC seeks an Administrative Specialist to assist the COM Dean’s Office with financial tasks, data analysis, and procurement duties. You will support the finance team with reporting, data consolidation, and entry, while... 
    Work at office

    MUSC Health

    Charleston, SC
    5 days ago
  •  ...Medical University of South Carolina is seeking a versatile administrative and program coordination professional to support the College of Health Professions. The role spans instructional technology, marketing projects, finance initiatives, MHFA trainings, and general... 
    Work at office

    C001 Medical University of South Carolina (MUSC - Univ)

    Charleston, SC
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Data Analyst & Administrative Specialist. Be the first to apply!