I am a certified user of the psychological assessments developed by Hogan Assessments Systems - the Hogan Personality Inventory (HPI), the Hogan Development Survey (HDS) and the Motives, Values, Preferences Inventory (MVPI). These are some of the most valid and reliable personality tests available and are based on the "Big Five" personality theory. I am also certified to administer the MTQ Plus/48, which measures mental toughness and Strengths Profile, which identifies strengths and weaknesses. Together with executive coaching, these assessments can form an extremely valuable starting point on your improvement journey. They can also raise the awareness of individual differences within teams.