“What new Technology does is Create new Opportunities to do a Job that Customers want Done” - Tim O’ Reilly
One of the defining aspects of the tech industry is that it is characterized by continuous change and innovation. This change in the importance of a particular technology has a direct impact on the prospects of individuals who happen to possess expertise vis-a-vis that particular technology.
This means that the tech job market rapidly changes, making room for new job roles on a regular basis. These new job roles are some of the fastest growing tech jobs.
Moreover, if you happen to be an aspiring IT candidate, it is important to be aware of what is in demand right now. Besides seeking to sharpen your technical knowledge, you can perhaps focus on some of the most lucrative, in demand and fastest growing jobs in tech.
In this blog, we shall look at the top 7 fastest growing tech jobs 2023. As we have set our foot in 2023, let us look at some of the technology jobs which would continue to remain in high demand and dominate the tech terrain in the coming year.
We shall look at the roles and responsibilities of these job positions, their future growth potential as well as seek to understand the reason behind them being one of the fastest growing tech jobs in the USA.
Fastest Growing Jobs in Tech
Data Scientist
The position of Data Scientists is considered to be one of the fastest growing tech jobs and this claim is backed by data from the past as well as from the predictions made for the future.
Labor statistics reveals that there has been an overwhelming upsurge of 344% in the demand for these professionals since 2013. Consequently, there has been an average increase of 29% in the demand for Data Scientists each year, besides the general overwhelming advancement in the field of Data Science.
Moving to the future, as per the report by the Bureau of Labor Statistics (BLS), the future growth of the field of Data Science and the profession of a Data Scientist is expected to be at 22% through 2030. This implies that it should definitely be counted as one of the fastest growing tech jobs 2023 that one should aspire for.
So what does a Data Scientist do?
Data Scientists are proficient in data handling through cleaning, exploring and analysing it. They collect data and responsible for identifying trends and patterns in their analysis and consequently build models for the business as well as suggest relevant recommendations for the future which help in shaping business strategies.
With advancements in the field of Machine Learning and Artificial Intelligence, Data Scientists have come to increasingly make use of ML for analyzing business decisions.
Skills needed:
- Knowledge of coding in different programming languages as well as that of ML algorithms
- The field of Data Science entails the need to create business models
- Is comfortable with unstructured data and other different kinds of data structures
- A Data Scientist should have excellent mathematical and statistical skills
- Is receptive to business issues and problems and is capable for coming up for solutions for resolving the same

BlockChain Engineer
Terms like Cryptocurrency, Blockchain Technology, Non-Fungible Token (NFTs), did emerge as raging buzzwords through 2021, whose projected future growth was deemed to be undeniably high.
Transactions involving Cryptocurencies or NFTs are facilitated through the Blockchain technology. Moreover, they involve huge sums of money and as such ensuring robust security systems in place, is a must for safeguarding the financial assets of individuals across the globe.
This is guaranteed through the expertise of Blockchain Engineers who help in designing the blockchain architecture and also monitoring its security. The creation of decentralised apps along with smart contracts by Blockchain Developers, is only made possible by making use of the web architecture which is developed by the Blockchain Engineer.
Moreover, the increasing relevance of Internet of Things (IoT) has been responsible for pushing the job role of a Blockchain Engineer to the status of being one of the fastest growing jobs in tech.
Skills needed:
- Knowledge of programming languages as well as expertise in working with codebases
- Understanding of relevant technologies like Hyperledger and R3, along with Cryptocurrencies
- Working experience on open source projects
- Well versed with crypto functions, libraries and security protocol stacks
- Knowledge of data structures and algorithms
