Khalifeh AlJadda, Data Scientist at Careerbuilder

Khalifeh AlJadda

Data Scientist, Careerbuilder

Khalifeh AlJadda holds Ph.D. in computer science from the University of Georgia (UGA), with a specialization in machine learning. He has experience implementing large scale, distributed machine learning algorithms to solve challenging problems in domains ranging from Bioinformatics to search and recommendation engines. He is the lead data scientist on the search data science team at CareerBuilder, which is one of the largest job boards in the world. He leads the data science effort to design and implement the backend of CareerBuilder’s language-agnostic semantic search engine leveraging Apache Spark and the Hadoop ecosystem.


Fully Automated QA System For Large Scale Search And Recommendation Engines Using Spark

“If you can not measure it, you can not improve it”. Relevancy of the documents retrieved by search and recommendation engines is crucial to the end users. Exposing end users to irrelevant documents is very… Read more