Ratankumar Shivratri@RatanHackerFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceRatanHacker has not updated employment details yet.EducationRatanHacker has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/ratankumar-shivratri-524750ba SkillsRatanHacker has not updated skills details yet.