Cleared the certification

SAS Big Data Programming and Loading certification were required for me to continue my job as that has become necessary in my organization. I travel to my workplace from a village and therefor I get very less time for preparing.
I come across this web, which has a beautiful interface and design which work nicely on mobile. This has helped me in achieving the practice hours while I travel for work. So handy for me that I was ready for the exam in 2 weeks and today I have cleared the certification with 89%