15 to 21 marks the age when most developers begin coding

81% of students and 67.6% of working professionals began coding at the age of 15 to 21. This could mean that a big number of developers learned how to code in college.

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Roughly 45% of both student and professional developers learned how to code in college.

Both students (45%) and experienced developers (46%) said that they learned to code while pursuing their undergraduate degree in computing/software engineering.

Students also said that online certification courses from platforms like Udemy and online coding platforms like HackerEarth helped them learn to code while working professionals said on-the-job training helped them sharpen their coding skills.

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Node.js and AngularJS are the most popular frameworks among students and professionals respectively.

Given the open-source and lightweight nature of the Node.js framework, it isn’t really a surprise that it is popular among both student developers and professionals. However despite its popularity, AngularJS is the most preferred framework among pros. React, and Spring are some other frameworks that experienced developers are comfortable with.

Meanwhile, students have expressed a resounding desire to learn AngularJS, while professional developers see value in learning Django.

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C++, Python, and Java are the most widely known programming languages.

C++, Python and Java are the most popular programming languages of 2021, while most developers show an interest in wanting to learn Go, Rust, and Kotlin.

The flexibility offered by Go, with the ability to engineer solutions for system and network programming, big data, machine learning, audio and video editing, among other use cases, makes it a desirable language in 2021, following the same trend that we unearthed in the 2020 Developer Survey.

Fun Fact:
While most students and professionals are familiar with HTML/CSS, about 70% of the developers we surveyed say that HTML isn’t a real programming language

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“There is no stopping Data Science!” say about 25% of developers

Continuing the trend from 2020, Data Science has once again come out on top as the domain that is most coveted by both students and professional developers. This trend could continue well into the future as people discover more problems that can be solved through statistical and probabilistic problem-solving.

Further, Cybersecurity and Blockchain have also caught the attention of student developers and working professionals alike.

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YouTube is a popular way to upskill among both students and professionals

While YouTube tutorials and platforms like StackOverflow are prominent channels for developers to upskill themselves, a significant chunk of developers - 18% of students and 17% of working professionals - also depend significantly on competitive coding platforms like HackerEarth to improve their skills.

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Developers happiest at smaller organizations

Experienced developers who work at enterprises are marginally less happy in comparison to people who work at smaller companies. Employees from middle market organizations had the highest 'happiness index'.

However, happiness is not a binding factor for where developers work. Despite scoring the least on the happiness scale, working professionals would still like to work at enterprise companies and growth-stage startups, as we saw in Chapter 1. The reasons could be higher compensation, job stability, and learning opportunities.

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Developer happiness is correlated to work hours

While the differences between cohorts aren’t massive by any means, it remains interesting to note that developers who work less than 40 hours a week reported the highest happiness index, and the happiness index decreases as the work hours increase.

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Over 22% of professional developers prefer daily walks as a way to unwind

When we asked developers the same question last year, they said they liked to indulge in indoor games like foosball when not coding. In 2021, going for walks has become the most popular method of de-stressing. We’re chalking it up to working from home and not having a chance to stretch your legs.

Listening to music (20%), and watching movies or television shows (18%) were some other ways that developers like to unwind.

However, it is worth noting that 3% of working professionals said they couldn’t afford to take a breather!

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Social media groups and tech blogs keep developers in the loop

By far, social media groups are the most popular platform where student developers (26%) and working professionals (20%) devour tech news regularly. Other avenues used by students and experienced developers to stay in the loop include Medium and other tech-related blogs.

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22% of devs say ‘Zoom Fatigue’ is real and directly affects productivity

With companies going remote, it has become imperative to stay connected through meetings and video conferences. This has led to many working professionals feeling burnt out, and our survey reflects the same.

Developers said that a lesser number of meetings would go a long way in achieving higher productivity.

A ‘no interruption’ policy when they have their headphones on (18%), clutter-free working spaces (17%), and unlimited coffee (15%) were the other ways of amping up productivity.

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23% of remote developers say lack of human interaction hinders productivity

Being able to interact with a teammate sitting just a desk away is no longer an option due to COVID. Not able to communicate and socialize with fellow team members is a big roadblock for many developers (23%).

Some more factors that do not let working professionals get much work done are attending a gazillion meetings (21%) in a day, and getting distracted by little things at home (17%).

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Microsoft Windows still reigns supreme

Both students (36%) and working professionals (26%) favor MS Windows over all else. Mac OS and Ubuntu are also considerably popular among both students and professional developers.

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Developers groove to the sound of nature and ambient music!

Student developers (21%) get in the zone by listening to the sound of nature, and experienced professionals listen to ambient sounds when working. Classical music emerged as the second most popular option for both students and experienced developers.

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LinkedIn dictates the job hunt for both student and professional developers

No other platform comes close to LinkedIn for job applications. 58% of students and 49% of skilled developers think LinkedIn is a reliable way to hunt for jobs. Other preferred channels include job boards and referrals, as opposed to developer tech conferences and virtual career fairs.

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Good career paths and compensation are both must-haves

Student developers (63%), who are just starting in the tech world, said a good career growth curve is a must-have. Working professionals can be wooed by offers of a good career path (69%) and compensation (68%).

Students and experienced developers alike also want to work with companies that have financial stability, interesting technical challenges on offer, and good workplace culture.

One trend that has changed since last year is that at least 50% of students and working professionals alike care about ESOPs and positive Glassdoor reviews. While these are not must-haves, they are added benefits that they want to be offered.

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Most developers would appreciate post-interview feedback

It is well-known in tech circles that developer interviews are a challenging experience. Recruiters need to identify gaps in their interview process and provide a much better candidate experience for every developer. According to over 40% of professional developers, a good first step would be to offer feedback to candidates after an interview.

Too many rounds in the interview process (16%) and misleading job descriptions (14%) are some other things about the tech hiring process that vex working professionals.

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40% of developers prefer to be interviewed on tools equipped with video and code editors.

Most working professionals (40.50%) prefer remote interviewing tools that are equipped with video and code editors. The process is hassle-free and provides an objective evaluation of the candidate. The next favorite is the take-home coding test followed by remote interviews designed to accurately assess a developer’s coding skills.

Contrary to last year’s trend, onsite interviews are obviously no longer the top choice for developers, given how all of us have been working from home for well over a year now, and see very little chance of going back to the office in the same manner as we used to, before the pandemic.

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Students and working professionals unanimously agree that Big Tech platforms have superior testing and QA capabilities

Nearly 84% of students and 77% of experienced professionals attest that the intensive testing and QA facilities at Big Tech companies have an allure. Other Big Tech characteristics that developers appreciate are the integrated technology that powers their platforms, and the fact that the inner workings of most Big Tech companies are perceived to be like a well-oiled machine.

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