Data Analytic Appraiser

Posting Date

01/22/26

Application Deadline

01/27/26

Pay Range

$26.25 - $37.50 hourly

Salary offers are based on the candidate's equivalent experience and internal equity with other employees within the same job classification. The position is eligible for overtime compensation for all hours worked over 40 in the designated workweek.

Job Type

Unclassified

Department

Assessor

About the Position

Are you looking for the opportunity to apply data analytic skills to large sets of data to solve challenging and complex appraisal and property tax problems? Join our Data Science team at the Maricopa County Office of Assessor!

As a Data Analytic Appraiser, you will apply data skills primarily to mass appraisal valuation models and Property Tax Roll Abstracts. You will learn the CAMA modeling process which includes developing, testing, implementing, verifying, and deploying regression and statistical models which analyze property date and market trends to produce property values for parcels within Maricopa County. You will support the Abstracts process, which includes conducting analysis on data quality, valuation totals, and looking at trends. Additionally, you may be asked to undertake other data analysis projects as needed by the office. 
 

About Us

Named one of Arizona's top places to work in 2023 and 2025, the Maricopa County Assessor is dedicated to ensuring their employees feel valued and appreciated. The commitment to employing professionals and providing them with state-of-the-art tools and resources to produce fair and equitable property values shows a strong commitment to serving the citizens of Maricopa County. Fair and accurate property assessments are crucial for maintaining a just and transparent system for property taxes and public services. Come and be a part of our mission to place employee satisfaction and community service at the forefront.
 

Proud to Offer

• Work with a greater purpose

• Tuition reimbursement

• Exceptional work-life balance, with hybrid and alternative work schedule options

• Opportunities for growth and development within Maricopa County

• Low-cost, high-value healthcare for you and your qualifying dependents

• Child care benefits, including access to our on-site center, Maricopa County Kids Club, dedicated to serving Maricopa County families

• Child care benefits, including access to our on-site center

• Paid vacation, sick time, and parental leave

• Extensive wellness program, including an incentive

• Enrollment in the Arizona State Retirement System, a defined retirement benefit requiring a 12% monthly contribution rate that includes a 100% employer match on Day 1

• Want to learn more about the County’s Qualifying and Compensation Philosophy? Follow this link to learn more!  Work With Us | Maricopa County, AZ

We Require

• Four years of experience in appraisal, property tax, or data analytics

• High school diploma or GED

• A combination of post-secondary education and/or job-related experience may substitute for the minimum qualifications on a year-for-year basis.

Other Requirements

• Successful candidates must currently possess, or have the ability to obtain, a valid Arizona Driver's license by the time of hire

• Must attain DOR Leve I and DOR Level II certification within 15 months of hire

• Must attend and complete the following advanced level coursework within 24 months of hire:

• IAAO 112 Advanced Income, IAAO Workshop 171 Standards of Professional Practices and Ethics, or IAAO Standards of Practice and Professional Ethics Supplement (online)

• Either IAAO 151 or an Appraisal Foundation approved two-day USPAP course

• IAAO Course 300 Fundamentals of Mass Appraisal

We Also Value

• Bachelor’s degree in real estate, property appraisal, civil engineering, urban planning, accounting, computer science, data analytics, statistics, finance, economics, or a related field

• Course works in statistics, economics, or another related discipline, which includes statistics or quantitative analysis

• Experience using SPSS, R, Python, ArcGIS, and/or Microsoft Power BI

• Experience in appraisal, preferably in an Ad Valorem or mass appraisal