Bank OZK Tech Stack

Regional bank scaling lending operations with fraud-detection focus

Banking Little Rock, Arkansas 1,001–5,000 employees Public Company

Bank OZK operates a 1,000+ person financial services organization headquartered in Arkansas, with a hiring surge dominated by finance (155 roles) and operations staff. The tech stack reveals a hybrid analytics and core banking architecture—SAS, Power BI, Alteryx, and dbt for decisioning; Fiserv and SWIFT for settlement; Workday for workforce management. Active projects center on fraud detection, control remediation, and business development, while pain-point signals (transaction fraud, risk control, network bottlenecks) suggest the bank is modernizing compliance and operational infrastructure to support faster lending growth.

Tech Stack 35 technologies

Core StackJira Workday SAS PL/SQL Power BI Marketo VMware Active Directory Microsoft Exchange dbt Snowflake Python Talend Azure DevOps DocuSign SWIFT Smartsheet Atlan Google Analytics ServiceNow VBA Contentstack Configuration Manager Streamlit Alteryx Azure Kubernetes Service TeamCity Octopus Deploy Fiserv MID Server+5 more

What Bank OZK Is Building

◆Challenges

Minimizing transaction errors
Reducing transaction fraud
Reducing fraud losses
Reducing fraud risk
Community engagement
Budget cost overruns
Project schedule delays
Expanding existing relationships
Reducing risks to corporate computer resources
Eliminating bottlenecks in the network

▲Active Projects

Outbound business development
Community involvement activities
Trust and wealth business development support
Fraud detection strategy implementation
Control gap remediation
Fraud alert processing improvement
Down payment assistance programs
Bond loans
Risk control self-assessment (rcsa) program
Operational risk training and awareness program

Hiring Activity

Accelerating210 roles · 170 in 30d

Department

Finance

155

Ops

Construction

Sales

Security

Data

Engineering

Support

Seniority

Junior

Mid

Senior

Manager

C-Level

Company intelligence

Find more companies like Bank OZK by tech stack, pain points and active projects

Get started free

About Bank OZK

Bank OZK is a publicly traded regional bank serving mid-market and community lending across the United States from its Little Rock headquarters. The institution combines traditional relationship banking with data-driven decision-making, using SAS and Snowflake for analytics and risk modeling alongside core banking systems (Fiserv, SWIFT). Current initiatives include fraud detection strategy implementation, control gap remediation, and a risk control self-assessment program—indicating a multi-year operational maturity push. The rapid hiring velocity (173 roles posted in the last 30 days) is concentrated in finance and operations, consistent with scaling compliance, credit, and back-office functions.

HeadquartersLittle Rock, Arkansas

Company Size1,001–5,000 employees

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Bank OZK use?

Bank OZK uses Fiserv and SWIFT for core banking, SAS and Power BI for analytics, Snowflake and dbt for data transformation, Workday for HR, ServiceNow for IT service management, and Azure DevOps for deployment.

What is Bank OZK working on?

Active projects include fraud detection strategy implementation, control gap remediation, risk control self-assessment, business development in trust and wealth, down payment assistance programs, and operational risk training and awareness initiatives.

How this profile is built

Bank OZK's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.