The Clerical Test Battery (CTB2) comprises four subtests relevant to general clerical and administrative work. These include Verbal Reasoning, Numerical ability, Clerical Checking and Spelling. The Clerical Checking and Spelling subtests can be useful for roles where speed versus accuracy and attention to detail are critical. The subtests of the CTB2 are available to administer together as a battery or can be administered individually. Administration is available using pencil-and-paper, in-person, online, or via a generated link under remote supervision.