Job demands in the workforce change with each generation. The current generation's rapidly growing job occupations involve biotechnology and computer networks. Among the two broad fields, biochemist, biomedical engineer, and network administrator are some of the fastest-growing careers in the next decade (Ferguson and Hilton). Biochemistry may not be a new profession in the twenty-first century, but it currently is. of the most challenging courses in America. According to government labor statistics, employment of biochemists is expected to increase by 31% over the next ten years, making it one of the fastest growing professions for the next few years (Bureau). A biochemist studies the structure of living cell samples and searches for ways to improve life on earth. In other words, biochemists look for ways to cure specific diseases in order to improve life (Ferguson). Before considering biochemistry as a profession, one must at least excel in computer science, mathematics, physics and chemistry. To join the biochemistry community, you must earn a bachelor's degree in biochemistry or molecular biology as a bare minimum for the field (Ferguson). A bachelor's degree allows you to be qualified for some entry-level positions in biochemistry. However, to be considered fully qualified for the field, you need at least a master's degree, but preferably a Doctor of Philosophy (PhD) in biochemistry. The PhD in biochemistry allows biochemists to work in independent research and development. To begin your career as a biochemist after earning a PhD in biochemistry, you would need to work in a temporary postdoctoral research position. A biochemist is expected to publish many research articles...half of the article......as a network administrator, you need to have in-depth knowledge of computer science, mathematics, and science. He or she must also excel in verbal, writing and analytical thinking skills. Subsequently you should obtain a degree in computer science or computer engineering. From there on, certifications in different fields of networking will help secure jobs for those who seek them. To become a successful network administrator, you need to gain the pleasure of cognitive thinking to solve everyday challenges in a corporate network. Otherwise, a career as a network administrator can become a very painful occupation. Technologies have advanced rapidly in recent years. Depending on the new technologies that arrive in the next few years, the current job growth forecast could easily tip into a new and unknown field.