Mainframe developer skills for your resume and career

Although computer science seems like a highly technical field, soft skills are really what differentiates software engineers. One of the most important qualities of any software engineer is explaining their code clearly at various levels of technical depth and explaining why certain design decisions were made. You could write code that does amazing things, but if that code consists of snippets you pasted from StackOverflow without really fully understanding them, it will be a huge headache for anyone who needs to come into the codebase later and maintain or update it.

Another one is asking the right questions. Imagine you are dropped into a huge codebase and asked to add a new feature (very common!). There's no time to understand everything that is going on, but on the other hand, you need to understand enough of the code to do your task effectively, which involves asking questions. A failure to ask questions will likely result in you wasting a huge amount of time working on something that is ultimately not useful, for instance, re-implementing a complex function that already exists somewhere in the codebase.

Students graduating with Information Systems and related degrees usually have little problem finding employment upon graduation. However, the pandemic upended that paradigm for some. For those who recently graduated and are still looking for employment, keep the faith and develop your technical skills. Developers should show prospective employers that they are familiar with agile programming methodologies and modern DevOps stacks and processes. Data analysts should be focused on presenting their ability to work with structured and unstructured data, effectively query data using SQL & NoSQL, and, most importantly, provide actionable insight by making data accessible and relatable to decision-makers at all levels of an organization. Those interested in cloud architecture and cyber security careers have to keep current on their skills and certifications. Cloud engineers need to stay aware of the constant changes happening at the major providers (AWS, Azure, GCP) and, as with all other IT fields, provide tangible evidence of your skills via real projects that you have worked on. Prospective cyber security analysts should first focus on identifying their first specialization because there are too many security roles to learn them all at once, especially as beginners. Two popular entry-level cyber security jobs include information security consultant and Security Operations Center (SOC). Both of these roles require a sound foundation in networking fundamentals, vulnerability identification and mitigation, and an understanding of organizationally relevant security and privacy frameworks and regulations.