Key skills that JAVA programmer must possess to move across industries

A full-time job or a traditional job has become a norm for decades but increasingly it doesn’t capture how the major share of the workforce makes the living. Today, the organizations have come under the pressure; they are streamlining the costs and are organizing flexible working hours not out of choice but out of circumstances. This combination is resulting in the gig economy. What is a gig economy? It is an economy characterized by short-term contracts preferably freelance options as compared to the traditional job. In such a scenario, it is important to train yourselves adequately so that you are never out of job.

With the advent of digital platforms, the marketplaces have become more efficient and the freelancers are growing exponentially. So, if you want to realign yourselves to the present times, it is important to inculcate the right amount of JAVA skills to embrace the gig economy in a better way.

Skills that a JAVA programmer should possess

Technical Knowledge- JAVA training in Mumbai can help you to possess the right amount of knowledge. The expert JAVA programmer is skilled at

Object-Oriented Programming- Great JAVA developers are skilled in the implementation of object-oriented design patterns and can write their code in an effective way. It takes a lot of experience to do that.

Knowledge of the JAVA ecosystem- JAVA training in Mumbai can provide the candidate with a deep knowledge of JAVA ecosystem which is required to become a great programmer. The students should have knowledge about Struts, Spring, Gradle, JUnit, Spock, Hibernate and many other related concepts. 

Concurrency- Another thing that JAVA course in Mumbai can teach you is the knowledge about concurrency and multithreading. Definitely its not an easy subject to grasp. The difficulties may arise and the students should have a deep understanding of runnable and thread.

Database- JAVA course in  Mumbai also provides an adequate knowledge and intricacies of SQL database and is another thing that the developer needs to possess. They should have an in-depth knowledge of basic CRUD operations and things like joins, aggregations and indexing. The skilled JAVA programmers should know the ins and outs of the data structure like list, map, set, vectors and matrix.

Knowledge of JVM and memory management- a skilled JAVA programmer needs to have a deep knowledge of different subjects like JVM and memory management. Their knowledge related to runtime and garbage collection is crucial for their success as a java programmer. After all memory errors are too common.

Apart from that a JAVA programmer should be someone who is capable to solve different puzzles. He/she should be patient and persistent because sometimes programming errors take a long period of concentration and research, the programmer should be organized. That means that he/she should have a deep understanding of coding and how to fit in a bigger picture, the programmer should have the ability to find a needle from a haystack. Last but not least; the programmer should have a reasonable knowledge on how to build an algorithm.