Hot Technology: Oracle Java

Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let application developers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. The syntax of Java is similar to C and C++, but has fewer low-level facilities than either of them. The Java runtime provides dynamic capabilities that are typically not available in traditional compiled languages. As of 2019, Java was one of the most popular programming languages in use according to GitHub, particularly for client-server web applications, with a reported 9 million developers. Read more at Wikipedia

Occupations linked to this hot technology skill are listed below based on the percentage of their job postings that include the skill.

The skill is considered In Demand for the occupation if it is mentioned in 5% or more of the occupation’s employer job postings.

Percentage	Job Zone	Code	Occupation
32	4	15-1252.00	Software Developers Bright Outlook
27	4	15-1299.07	Blockchain Engineers
26	4	43-9111.00	Statistical Assistants
20	4	15-1253.00	Software Quality Assurance Analysts and Testers
20	5	19-1029.01	Bioinformatics Scientists
16	5	15-1221.00	Computer and Information Research Scientists
15	4	15-2051.00	Data Scientists
15	3	15-1254.00	Web Developers
14	4	15-1242.00	Database Administrators
14	4	15-1299.04	Penetration Testers
14	4	15-1251.00	Computer Programmers
13	4	17-2141.02	Automotive Engineers
13	4	15-1299.08	Computer Systems Engineers/Architects
13	4	17-2112.02	Validation Engineers
10	4	15-1299.05	Information Security Engineers
10	5	25-1021.00	Computer Science Teachers, Postsecondary
10	4	15-1243.00	Database Architects
8	4	15-1211.00	Computer Systems Analysts
7	4	17-2199.08	Robotics Engineers
7	4	19-4061.00	Social Science Research Assistants
6	4	11-3021.00	Computer and Information Systems Managers
6	5	13-2099.01	Financial Quantitative Analysts
6	5	11-9041.00	Architectural and Engineering Managers
6	4	15-1212.00	Information Security Analysts
6	4	15-1241.00	Computer Network Architects
6	4	41-9031.00	Sales Engineers
5	5	15-2021.00	Mathematicians
5	4	15-1299.02	Geographic Information Systems Technologists and Technicians
5	4	15-1243.01	Data Warehousing Specialists
5	4	15-1299.01	Web Administrators
4	4	15-1299.09	Information Technology Project Managers
3	5	15-2041.01	Biostatisticians
3	4	15-1255.01	Video Game Designers
3	4	15-1244.00	Network and Computer Systems Administrators
3	4	17-2011.00	Aerospace Engineers
3	5	19-2012.00	Physicists
3	4	33-3021.06	Intelligence Analysts
3	4	15-2051.01	Business Intelligence Analysts
3	5	19-2099.01	Remote Sensing Scientists and Technologists
2	4	17-2061.00	Computer Hardware Engineers
2	4	15-1231.00	Computer Network Support Specialists
2	4	27-3042.00	Technical Writers
2	4	17-2199.07	Photonics Engineers
2	3	15-1232.00	Computer User Support Specialists
1	4	13-1111.00	Management Analysts
1	3	15-1241.01	Telecommunications Engineering Specialists
1	4	17-2072.01	Radio Frequency Identification Device Specialists
1	4	17-2072.00	Electronics Engineers, Except Computer
1	5	19-3011.00	Economists
1	5	19-1029.04	Biologists
1	4	17-2051.02	Water/Wastewater Engineers
1	4	11-3051.01	Quality Control Systems Managers
1	3	27-4014.00	Sound Engineering Technicians
1	4	15-2051.02	Clinical Data Managers
1	3	17-3024.01	Robotics Technicians
Under 1%	4	15-2011.00	Actuaries
Under 1%	4	13-1161.01	Search Marketing Strategists
Under 1%	4	15-1299.03	Document Management Specialists
Under 1%	3	19-4031.00	Chemical Technicians
Under 1%	5	19-3051.00	Urban and Regional Planners
Under 1%	5	25-9031.00	Instructional Coordinators
Under 1%	4	13-1199.06	Online Merchants
Under 1%	5	25-4022.00	Librarians and Media Collections Specialists
Under 1%	4	19-2031.00	Chemists
Under 1%	4	41-3031.00	Securities, Commodities, and Financial Services Sales Agents
Not available	3	17-3021.00	Aerospace Engineering and Operations Technologists and Technicians
Not available	4	17-2021.00	Agricultural Engineers
Not available	5	19-2011.00	Astronomers
Not available	3	49-2091.00	Avionics Technicians
Not available	4	17-2031.00	Bioengineers and Biomedical Engineers
Not available	4	11-9041.01	Biofuels/Biodiesel Technology and Product Development Managers
Not available	4	15-2099.01	Bioinformatics Technicians
Not available	4	25-2023.00	Career/Technical Education Teachers, Middle School
Not available	3	43-9031.00	Desktop Publishers
Not available	5	25-1032.00	Engineering Teachers, Postsecondary
Not available	5	25-1043.00	Forestry and Conservation Science Teachers, Postsecondary
Not available	5	19-1029.03	Geneticists
Not available	4	17-1022.01	Geodetic Surveyors
Not available	5	17-2112.01	Human Factors Engineers and Ergonomists
Not available	5	19-2041.03	Industrial Ecologists
Not available	4	13-1081.01	Logistics Engineers
Not available	5	29-1122.01	Low Vision Therapists, Orientation and Mobility Specialists, and Vision Rehabilitation Therapists
Not available	5	17-2199.06	Microsystems Engineers
Not available	5	17-2199.09	Nanosystems Engineers
Not available	4	17-2161.00	Nuclear Engineers
Not available	3	19-4051.02	Nuclear Monitoring Technicians
Not available	4	17-2171.00	Petroleum Engineers
Not available	4	19-1031.02	Range Managers
Not available	4	19-4099.03	Remote Sensing Technicians
Not available	5	27-1027.00	Set and Exhibit Designers
Not available	3	47-2152.04	Solar Thermal Installers and Technicians
Not available	5	19-3022.00	Survey Researchers
Not available	4	27-2012.04	Talent Directors
Not available	2	33-9093.00	Transportation Security Screeners
Not available	4	15-1255.00	Web and Digital Interface Designers
Not available	4	17-2199.10	Wind Energy Engineers
Not available	2	51-7042.00	Woodworking Machine Setters, Operators, and Tenders, Except Sawing

Source: Lightcast job postings data for the US nationwide between July 1, 2021 and June 30, 2022. “Percentage” represents the ratio of unique postings which mention the skill to all unique postings linked to the O*NET-SOC occupation.

Hot Technology

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