Is python easier for interviews?
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The following is based on my knowledge/skills/comfort (or lack thereof) as opposed to INHERENT qualities of the languages. Show Why Python? It's more pseudocode-like than Java. Easier to just start coding without having to "set things up." Don't have to worry about specifying Type/Class for anything in the code. The Python dictionary is a VERY, VERY useful weapon. Why not Python? I don't know how to do OOP in Python. Don't know how to implement trees and linked lists in Python. Why Java? I do know how to implement trees using this language. I do know how to implement linked lists using this language. Why not Java? Clunkier, more overhead to set things up in the code, I have never used a HashMap in my life (compare that to my knowing how to use the powerful Python dictionary). For now: Java for trees/linkedList problems, Python for string processing and graph problems (adjacency list is what I use) and anything needing a hash. What if it's a tree problem that also needs a hash? Well, then need to figure out which language has the holes that are easiest to patch up for me. Thanks in advance! Python and Java are two of the most frequently used programming languages among professional developers according to the Stack Overflow 2021 developer survey. So it’s no surprise that these are the two most popular coding languages we see during University Recruiting season as tech companies interview thousands of intern and new grad candidates each fall. In 2021, Python again dominated the University Recruiting landscape increasing by nearly 2 percentage points compared to 2020. Java and C++ also saw modest gains. Interestingly, while JavaScript is the #1 most popular programming language (68.6% of professional developers use JS, via Stack Overflow), its use in early career interviews remains minimal, with under 2% of intern/new grad candidates using JavaScript for their technical interviews this year. There are two root causes for Python’s prevalence in technical interviews The first is a continued curriculum shift towards Python at the university level. As far back as 2014, Python had become the most common programming language taught in introductory programming courses. This is due to an increased hiring demand for Python, which tends to be a preferred language for AI/ML-focused and cloud-native programmers. This is significant, and as technology initiatives for organizations across virtually every industry surged during the pandemic, accelerating digital transformation and increasing the demand for those skill sets. The second reason is that the succinct nature of the language lends itself well to timed coding exercises. Candidates who program in Python consistently advance further into the coding section of their interviews. For organizations that value solution completeness, speed becomes a measurable component of the hiring signal, which means that completing more questions improves a candidate’s chances of making it to a final interview loop. Python code lengths can be 3-4 times shorter than Java and 1-2 times shorter than C++, which lends well to timed coding exercises. Depending on who you ask, this is one of the issues with traditional technical interviews. For candidates going into technical interviews, we always recommend selecting the language that you’re most comfortable with to build confidence. But one trade-off candidates may consider is code length, and if all things are equal, there’s a considerable benefit to choosing a tool built for speed. The long-term trend shows a steady increase in Python use over the past five years. In 2017, Java was the most used language with 55.6% of all intern and new grad interviews Karat conducted. Python was the second most common, being used 28.7% of the time. As Python has become more popular, Java has steadily been used less. C++ and JavaScript have been used at relatively consistent rates, despite a moderate increase in JavaScript usage in 2020. We’ll be interested in watching the trend evolve over time as new technologies, roles, and needs enter the marketplace in the years to come. Let us know what comments or questions you have! Is Python or Java better for interviews?In 2017, Java was the most used language with 55.6% of all intern and new grad interviews Karat conducted. Python was the second most common, being used 28.7% of the time. As Python has become more popular, Java has steadily been used less.
Which language is best for interview?I recommend that you use a dynamic language like Python, Ruby or JavaScript during interviews. Of course, you should use whatever language you know best. But we find that many people try interviewing in C , C++ or Java, under the impression these are the “real' programming languages.
Is Python the easiest code?Many programmers consider Python the easiest programming language to learn, although it can still prove difficult to get the hang of. There are many free online resources, Python bootcamps, and online Python bootcamps that can help you learn the language.
Is C++ better than Python?C++ is faster than Python because it is statically typed, which leads to a faster compilation of code. Python is slower than C++, it supports dynamic typing, and it also uses the interpreter, which makes the process of compilation slower.
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