Sergey Tkachenko is an experienced Agile Coach with a strong background in scaling and developing cross-functional teams, notably at МТС, where responsibilities included coaching over 60 individuals across multiple SCRUM/Kanban teams and implementing the LeSS framework. As a Scrum Master, Sergey expanded a Scrum team, enhancing communication efficiency and achieving over 70% accuracy in sprint planning through a new performance metrics system. Additionally, previous roles include Duty DBA at Beeline Russia, ensuring 99.9% uptime for databases, and currently serving as Agile Team Leader at YADRO. Sergey holds a Bachelor's degree in Information Systems and Technology and a Master's degree in Applied Mathematics and Informatics, along with technical education in transportation management.
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