"Bryon here helps people prepare for tests of advanced numerical skills that are used extensively to weed out candidates for management and graduate jobs and for places in postgraduate courses.  The main tests are the ABLE Financial Appraisal, GMAT, SHL Graduate Battery, and McKinsey Problem Solving, but they are similar enough that he takes them as a group rather than distinguishing between them.  The nine sample tests cover accounting and business comprehension, geometry and further quantitative operations, advanced numeracy, and data interpretation.  He provides answers and explanations, and a key for interpreting scores." -- Book News

“布莱恩在这里帮助人们准备高级数字技能考试，这些技能被广泛用于淘汰管理和研究生职位以及研究生课程的候选人。  主要的测试是有能力的财务评估，GMAT，SHL毕业生电池，和麦肯锡的问题解决，但他们是相似的，他把他们作为一个群体，而不是区分他们。  九个样本测试包括会计和商业理解、几何和进一步的定量操作、高级计算和数据解释。  他提供答案和解释，以及解释分数的钥匙