Holiday Hours: SIGMA would like to wish you and your family a joyful Holiday season! Please note that our offices will be closed from December 24, 2024 – January 1, 2025. We will have limited online support during that time. We ask that you submit all physical orders by December 19th to allow sufficient time for processing. Happy Holidays from SIGMA!

Canada:
1-800-401-4480

USA:
1-800-265-1285

Resource Library

Home » Resource Library

Personality Tests for Selection

September 2015

Cross-Enterprise Leader

August 2015

SIGMA Leadership Assessments - SIGMARadius 360 Degree Feedback

360 Feedback Best Practices

July 2015

Character Is As Important As Talent

July 2015

what NOT to ask a job candidate

The Structured Interview

June 2015

leadership competency framework

How to Build a Leadership Competency Framework

June 2015

spanish DAPP-BQ

Spanish DAPP-BQ

leadership character

Developing Leadership Character

May 2015

employee retention

Improving Employee Retention in Retail: Top 10 Strategies

May 2015

Strategic Planning Skills – Development Pointers

April 2015

© 2018 - 2025 SIGMA Assessment Systems Inc. All rights reserved.