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.
In order to become a medical examiner, individuals need to earn a medical degree such as a Doctor of Medicine (M.D.) or Doctor of Osteopathy (D.O.) degree. Before applying to medical school, students must first earn an undergraduate degree and complete pre-med prerequisites in chemistry, biology, organic chemistry, physics and mathematics.