Important: This page is an independent reference summary. Verify classification decisions against the official ABS source before using them for tax, licensing, immigration or compliance purposes.

Role overview

Estimators (OSCA 541231) are clerical and administrative professionals who specialise in calculating and investigating costs associated with business operations and projects. In Australia, these workers analyse proposed expenditures, wages, materials, overheads, and other operating expenses to determine accurate cost projections. They play a crucial role in helping organisations maintain financial control and make informed budgeting decisions.

This occupation falls within the broader clerical and administrative workforce and is specifically grouped with accounting-related clerks. Estimators work across various Australian industries, including manufacturing, construction, and wholesale trade, providing essential cost analysis services that support pricing, contracting, and financial planning activities.

Key tasks in practice

Estimators perform detailed financial analysis and record-keeping tasks including:

  • Calculating, analysing, and investigating the costs of proposed expenditures, wages, and standard costs to determine accurate project or product pricing
  • Preparing and maintaining records of standard costs and values for items such as raw materials, packaging supplies, and other inventory
  • Developing quotes and contracts for jobs, materials, and services based on comprehensive cost analysis
  • Recording and monitoring cost variations and contract price movements to ensure accurate financial tracking

Skill level explanation

Estimator is classified at Skill Level 4 in the Australian occupational classification system. This indicates that the role typically requires an AQF Certificate II or III, or at least one year of relevant experience. In practice, many Australian employers seek candidates with vocational education in business administration, accounting, or a related field, combined with on-the-job training in specific costing systems and procedures.

Skill Level 4 positions generally involve performing routine tasks under direct supervision, though experienced estimators may work more independently. The role requires numerical aptitude, attention to detail, and understanding of basic accounting principles rather than advanced qualifications.

Industry context

Estimators work across multiple industries in Australia, with common employment in ANZSIC classifications including manufacturing (7291 - Other Manufacturing), construction (2922 - Building Completion Services), wholesale trade (9559 - Other Store-Based Retailing), and administrative services (7320 - Administrative Services).

These professionals are typically employed by construction companies, manufacturing firms, wholesale distributors, and service organisations where accurate cost estimation is essential for pricing, budgeting, and financial management. The role may also be known as "Costing Officer" in some Australian workplaces, reflecting variations in job titles across industries.