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Banks and fintech companies are looking for talented IT specialists to develop technological platforms. The company providing the help me write my essay service tells what you need to know to start a career as a programmer in a fintech company and where to get the necessary knowledge.
What skills does a developer need?
An IT specialist in a fintech company needs to know how to work in a specialized team-based development environment, understand the principles of distributed systems architecture, mathematical models, and processes used for risk analysis. The programmer should also know the principles of automation and monitoring, technologies and specifications, testing methodologies.
IT specialists are responsible for software development and support using required programming languages and technologies based on them. In addition, the developer should be familiar with refactoring – a method of improving the software code. An IT specialist is also involved in developing automated tests and documenting code, data structures, and interaction processes.
What knowledge do companies require?
Representatives of Google shared the requirements for programmers. Firstly, the IT specialist needs to be able to program in Python, Java, C++, C, Go. Knowledge of other technologies will also be an advantage: JavaScript, CSS, HTML, Ruby, PHP, Shell, and Lisp. Secondly, the developer should be able to test code, know how to test and debug programs. Thirdly, a programmer needs to understand algorithms and data structures.
A trainee programmer must be able to write programs in one of the object-oriented programming languages, know algorithms, and have a logical way of thinking.
An experienced Back-end developer should know Java EE, Oracle DB, Spring, Hibernate, JMS, MQ, ESB technologies. Also work with one of the application servers: WebSphere, Weblogic, JBoss, Tomcat. Own development tools from manufacturers Atlassian, Jetbrains, Github, Gitlab, Docker, Google, and others.
Front-end developers are required to know modern Agile project management methodologies, design patterns, TypeScript, ES6. As well as HTML, CSS, SCSS, BEM, understanding of the HTTP protocol, SOAP principles, REST, Git-flow, babel, webpack, experience with React.JS, frameworks Redux, React-router, lodash libraries, moment, experience writing Unit-tests and using UI-components libraries.
In banking, the developer must have a deep knowledge of JavaScript, including ES6, develop web applications in React/Redux and HTML/CSS, have a good knowledge of component layout, know the principles of optimization of web applications, be able to evaluate the complexity of implemented algorithms, understand other people’s code, be able to work in a team and be result-oriented. It is also important to know English at the level of comprehension of technical literature.
Mobile application developers have other requirements: knowledge of iOS SDK, Xcode, Objective-C, Swift or Java Core, Android SDK, RxJava, the ability to work with the version control system Git. In addition, you need experience in developing applications that use networking.
What is more important: a university or programming courses?
There is no unequivocal opinion on the necessity of a college education for the developer. IT companies usually require the candidates to know programming languages, development experience, and the ability to work in a team.
Often IT specialists get knowledge of the technologies required for product development as a result of self-education (specialized courses) or from a team leader and development team directly at the place of work during the implementation of the tasks.
Technological developments help banks to actively develop. As a rule, it’s difficult for the bank to keep up with the rapid development of information technologies since the main task of IT services is to support the current business processes. Therefore, fintech companies’ solutions come to the aid of banks.
The development of modern complex information systems requires knowledge in several fields. Higher education is gymnastics for the brain, higher education teaches to work with information. Of course, there are talented people with secondary education, but it is rather an exception. The modern engineer in an IT company must have methodological knowledge of development, testing, and DevOps practice in addition to the applied knowledge.
Novice IT specialists need to follow the trends of successful practical implementations. There are a lot of educational events nowadays: seminars and webinars, meetups, and hackathons, where talented teams share their experience in the development and implementation of various projects. Such events give aspiring professionals the right vector.
