In this first installment of Apache Spark article series, we'll look at what Spark is, how it compares with a typical MapReduce solution and how it provides a complete suite of tools for big data processing.
Some medical technicians go on to become medical technologists by completing a four-year undergraduate program in medical technology or a related field. Others may also decide to pursue higher degrees in the sciences, such as a masterâs or doctoral degree, or may even enroll in medical school.
Working to diagnose health problems is a rewarding career for most people. To become a mammography technologist or technician, you will first need to become a radiologic technologist, more commonly known as an X-ray technician, by attending a two-year program. Mammography -- the study of breast tissue -- requires additional training and certification.