What is difference between 技巧and 技能？ - Cchatty

In general, "skill" leans more towards the ingenious application of methods, while "competency" places more emphasis on practical operation abilities and professional proficiency.

你好，很高兴回答你的问题。
技巧的意思是techniques, trick 或者是tip, 拥有好的技巧可以克服一些困难，让这个事情变得容易和顺利。比如说，做完美的西红柿炒鸡蛋有一些技巧。There are some tips to make perfect tomato with eggs. 我们需要学习跟客户沟通的技巧。We need to learn some tips to commmunciate with client.
技能的意思是skills，有时候跟技术的意思差不多。比如说，学习一门技能对职业发展有很大的好处。learning a paricular skill is beneficial for developing careers. 电脑编程是一门重要的技能。Computer programming is an important skill.
希望我的回答对你的汉语学习有帮助。