Facebook is a company which is not exactly providing an open source software but delivering all those services in open source platform. According to the company they are believer in knowledge sharing and once they open their processes it will be good to design better model and more efficient perspective. Talented engineers will provide more and more inputs and it will make their recruitment process easier. Although the company is still not sharing any sensitive data, analytics processes and algorithms not because it will violate data security norms but it may create an integration problem as Facebook has a huge database. 12 years back Facebook started with an idea to use open source software to develop their own product and services and later they will make it available for open source development following the Google’s methodology.  

To read, follow: http://www.forbes.com/sites/roberthof/2016/04/15/inside-facebooks-open-source-machine/#269823766e99

Evidences showed that recruitment have not been so easy during past years. Recruiting new employee requires a huge investment for most companies, specifically in managerial or professional role, which absorbs large proportion of company’s revenues. In the presence of big data, planning and strategies can improve recruitment process. US financial services company used big data analytics to examine the performance of employees. What they observed was that top performers were mostly those who had higher education. Office equipment manufacturer Xerox used analytics to study the performance and profile of candidates recruiting for its call centers which reduced the staff turnover of 20%. Big data is attracting employees and with the help of some tools such as Cornerstone and TalentBin (tools to crunch data) made it easier to find candidate for the right position. Online recruitment services are also enjoying the benefits of big data. Say for example it made easier to look at what are the areas of interest, average spending, experience, location of service. So, it is easier to plan ahead and prioritize. Read more at:

http://www.smartdatacollective.com/bernardmarr/327498/how-big-data-changing-recruitment-forever