Kartheek is highly collaborative and wants to help arrive at the solution as quickly and thoroughly as possible. I was his manager for two years and in that time he was always a positive force on the team. If he doesn't know certain technologies. that he needs to get the job done, he will dive headfirst in learning that technology in his free time as quickly as possible. That was very helpful for our team as we were learning how to use the Serverless framework, AWS Lambda, Apache Spark, Hadoop, Kafka, micro services and Docker. He was also good at asking questions about the development process which helped him as well as others learn. He also put together good 'working procedures' for other team members so that they could set things up correctly in their development environment. That was valuable because it saved time and developers could start working on their tasks quickly. Because of his energy, accountability and reliability, he would be a strong team member on any team and others can count on him to get the job done.