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Chally's Accuracy in Selection Assessments is Unparalleled
Our competitors may tout their systems' accuracy - but few have proof that they can match Chally's effectiveness!
Chally's assessments accurately predict future performance results that will have a positive impact on sales growth and retention. Most other selection techniques describe a candidate's characteristics today and attempt to infer potential.
Chally keeps its accuracy level high in changing market conditions by continually running validation studies, usually 20-30 or more per year. Most competitors run no more than one study on each test they offer.
Chally has validated over 200 scales - each one representing a real behavior, not just a personality trait. Additionally, all scales have been statistically developed to distinguish top from average and poor performers. Most competitors offer under 50 generic, typically unvalidated scales from which to choose. We have an industry-leading database to validate precisely what skills predict job success for almost every possible sales or management position as well as a wide variety of other positions. This is critical because most positions within the same division or function are not interchangeable because different sales jobs require different techniques and skills.
Verified statistics and hard number results improvement demonstrate the effectiveness of Chally's assessment systems. For instance, General Motors Service Parts Organization experienced a 35% increase in sales after assessing its sales force with Chally. Competitors that publish any "proof" cannot typically document as much as 10% improvement in performance results.
Most competitor's sample sizes are small (often under 250). Chally's scoring, however, is based on extensive and ongoing research accuracy from a database containing assessments and performance results of over 300,000 people.
Predictor Validity Research on Assessment Techniques
| Technique* |
Increase In Accuracy
(over a coin toss) |
| Typical Interview |
1% |
| Personality Tests |
1% |
| Experience |
5% |
| Scorable Interview |
7% |
| - VERSUS - |
| Chally's Validated Profile |
25-30% |
* International Personnel Management Association, Feb. 1999
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