Please benchmark on big massive companies around the world on their best practice of Human Resource management including:1- Artificial intelligence2- Big Data3- Machine Learning4- Automation of processesNo need for an introduction, just go ahead with the case immediately.for example;- Microsoft uses Machine Learning algorithm to give the best count/percentage of people needed in any of their sectors based on the services they provided( you will provide the machine learning name + a very brief description of the method of the machine learning agent+ a very brief description of the services and people + sectorsIt should be simple and clear, so please, do not rephrase the sentence many times for no reason.Put in as many companies as you can with their methods as this is just a list/research for me to start my report.One reference for each company, please.