12 Professional Certifications Required by Industry

Choosing the right certification can clear a path into a profession or unlock promotions within one. This list explains 12 widely recognized certifications and licenses that employers in specific industries often require or strongly prefer. Each entry covers who needs the credential, basic eligibility, typical time and cost to earn it, renewal or continuing-education needs, and one authoritative source to check for details. Use this as a planning tool: focus on the items that match your target role, then follow the official body for exact steps and state-specific rules. Some credentials are legally required to practice in a field, such as bar admission for lawyers or an RN license for nurses. Others are employer expectations that dramatically boost job prospects and pay, like a cloud or security certification. When you read each section, note the quick next steps suggested at the end. Those steps are practical: confirm state rules, compare prep options, and budget for exam fees and renewals. If cost or time are barriers, look for employer support, apprenticeship programs, community college pathways, or scholarships. The resources linked in each section point to the certifying body or official source so you can get current fees and timelines. Keep this list handy as you map career goals and build a realistic certification plan.

1. Certified Public Accountant (CPA)

The CPA license is the gold standard for public accounting and is required to sign audit reports for public companies. Typical requirements include a bachelor’s degree with specified accounting credit hours and passing the Uniform CPA Examination. Many states require 150 semester hours of college coursework and one to two years of supervised experience. Candidates usually prepare for several months; many sit all four exam sections within a year. Fees vary by state but expect hundreds to low thousands of dollars for application and exam sections. After licensure, CPAs must meet continuing professional education (CPE) rules that differ by state, often 40 hours annually or 80 every two years. The American Institute of Certified Public Accountants (AICPA) and state boards set exam and practice rules; check your state board for precise steps. Next steps: verify education credits with your state board, schedule the exam through NASBA, and budget time for a structured review course. Source: AICPA/state board (https://www.aicpa.org). Suggested image and alt text: Photo of an accountant at a desk; alt text: "Certified Public Accountant reviewing financial statements."