Hi Captain,
There are 3 books that I was recommended to get for airline interviews and testing. Having read through them, my mathematical and technical knowledge has greatly improved and would definately recommend them.
1.) How to Pass: Numerical Reasoning Tests (intermediate) by Heidi Smith
-A step by step guide to learning key numeracy skills
2.) How to Win at Aptitude Tests by Paul Pelshenke
- A complete course with examples, explanations, practical tips and solutions.
3.) Ace the Technical Pilot Interview by Gary V. Bristow
- 988 Q&As
- 66 technical illustrations
- 11 major categories
- 25 worldwide airlines researched
All of these books are great for preparation, especially number 3, which goes into great detail. I'm not at the interview stage yet but will certainly feel happier after reading these.
Hope this helps,
CapCon