*OFFICIAL ANDROID APP FROM CREST DATA SYSTEMS PRIVATE LIMITED* Crest Data Systems is a leading provider of custom solutions in the areas of Data Analytics, Cyber Security, DevOps, and Cloud-based in the San Francisco Bay Area and in India. This app is developed for employees of Crest Data Systems to access HR tools. Now all HR operations are at your fingertips. Employees have access to the following features: - Employee leave management - Manage employee profile - Team directory - Announcements - Holidays - Information regarding new hires - Information of employees on leave for today. - Listing of employees having a birthday or work anniversary for today.