I am 50 and living in Silicon Valley. I have been laid-off 3 times (most recently in January, 2017). Each time, I have had little troubling finding a job. I

I am 50 and living in Silicon Valley. I have been laid-off 3 times (most recently in January, 2017). Each time, I have had little troubling finding a job. I should mention that I am active on Kaggle and that I code during my day job (C#) and code in my free time (mostly Python). I have not yet found any problem in finding new roles.