Khrystyna Terletska🇺🇸

About Khrystyna Terletska

Senior Software Engineer at Datadog

Hi, I'm Khrystyna! I'm a Senior Software Engineer at Datadog with 10 years of experience building high-performance distributed systems. Previously worked at DraftKings on real-time sports data pipelines processing billions of events daily, and at Deloitte earlier in my career. I specialize in distributed systems, performance optimization, and making complex backend systems reliable and fast.

I can help with: Interview prep (coding, system design, behavioral) System design concepts and practice Breaking into tech or leveling up from mid to senior Backend engineering and distributed systems challenges Career growth and navigating tech companies

Let's chat!

Expertise

Sessions with Khrystyna Terletska

• Mentorship Session (30 min): During our sessions, I can help you with: - Interview prep: coding, system design, and behavioral questions. - System design concepts and practice, learn how to approach and solve real-world architecture problems. - Breaking into tech or leveling up, whether you're new to the industry or moving from mid to senior level. - Backend engineering and distributed systems, tackle complex challenges and deepen your understanding. - Career growth - navigate tech companies, promotions, and your professional path Come prepared with specific questions, a system you'd like to design, or a topic you want to explore. Let's make the most of our time together!

What mentees say

“Khrystyna was great and explained how to gain a competitive edge in seeking opportunities. She also offered resources to help advance my career so i would definitely recommend her for others looking to improve themselves.”