Cristina Gutiérrez is a Sistemas Y Reporting Europa at Iberdrola. Colleagues describe her as "I taught Cristina English for three years. She is a very positive person who enjoys making improvements in her performance. This means that even when corrected or advised by her teacher, she would respond well and work hard to actively and successfully incorporate this feedback into her performance. She made good progress over the time I taught her. Her grammar, vocabulary, pronunciation, and use of English all improved greatly. She has also demonstrated excellent reading and writing skills. In short, Cristina is the kind of person who takes her tasks seriously and performs them with great professionalism. She is always looking for where she can improve or widen her skills, and, more often than not, she has success in this regard. At the same time, however, she has a positive and friendly attitude and is highly approachable. She is a total pleasure to work with."