Apache Spark on Amazon EMR. Apache Spark is an open-source, distributed processing system commonly used for big data workloads. Apache Spark utilizes in-memory caching and optimized execution for fast performance, and it supports general batch processing, streaming analytics, machine learning, graph databases, and ad hoc queries.
Undergraduate Majors. Medical examiners are medical doctors who specialize in forensic pathology. Earning a bachelor's degree in a foundational science, like biology, chemistry or physics, is a common choice for many aspiring medical examiners.
After earning a bachelor's degree, students must attend a medical school for 4 years to earn an M.D. During the first 2 years of medical school, students usually take lecture courses in anatomy, laboratory science and general health care procedures.tep 3: Obtain a Medical License. Medical school graduates qualify to take the United States Medical Licensing Examination (USMLE). All states require doctors who intend to enter public practice to pass the test and obtain a medical license.