Irina Kulchitskaya is a highly accomplished Russian professional with a vast range of skills and expertise. She has an extensive background in customer service, having worked as a bilingual customer service representative for a variety of companies in the US and Russia. As a result, she is highly skilled in communication, problem-solving, and relationship building. Furthermore, she has experience in sales and marketing and is highly adept at using data analytics to improve business performance.

In addition to her customer service expertise, Irina Kulchitskaya has a strong background in technology, having earned a Bachelor's degree in Computer Science from Taganrog State University of Radio Engineering. She is highly adept at working with computer systems and proficient in programming languages such as Java, Python, and R. Furthermore, she has experience with statistical modeling, deep learning, and machine learning, making her an ideal candidate for roles in data analysis, AI, and related fields.

Aside from her technical skills, Irina Kulchitskaya is also highly skilled in leadership and management, having overseen teams of up to ten people in the course of her career. Her managerial style is one of collaboration and communication, and she is highly committed to fostering positive and productive working relationships between team members.

Overall, Irina Kulchitskaya is a highly skilled and accomplished professional with a breadth of expertise spanning customer service, technology, data analysis, leadership, and management.