In present IT,it is very difficult to determine one particular technology as the best among others,because everyday is a evolution in computing and every single paves a way for a new technology.
But,according to the present job scenario and stack overflow popularity,the below technologies have good growing opportunities:
1.Artificial Intelligence
It covers technologies that are used for prediction purpose.The technology stack of AI constitutes
  • Machine Learning
  • Deep Learning
  • Computer Vision
  • Human Computer Interaction
  • Robotics
2.Data Science
Data Science is all about cleaning,analyzing,organizing,preparing and visualizing the data.
It requires the following things to be included:
  • Statistics
  • Machine Learning
  • Data mining
  • Data Analytics
3.Big Data and Cloud Computing
These are another boom areas to be considered as the trending technologies in the present IT sector . It is because of the importance of data in the life of every individual and consistent improvement in social networks and ecommerce traffic.
4.Full Stack Development using MERN/MEAN
With the advent of javascript evolution in the web world,things have been vibrantly changed as it is coming up with number of frameworks every day.
As the internet users are more comfortable with using android apps than websites,the demand of android development becomes very high.The two popular ways of building android apps are through:
  • Java
  • Kotlin
6.Business Intelligence and Data Visualization
For every business,there is a lot to deal with data.Data visualization becomes essential on every business and there is large demand in this area.
The popular tools of BI and Data Visualization are:
  • Tableau
  • PowerBI
As the role of manual monitoring and surveilance is no more interested by the enterprises, everyone is now looking for the automation processes which automates the task of handling various operations in the enterprise.
Robotic Process Automation is one such popular technology to look out for.
The popular RPA tools are:
Devops is the combination of Development and operations team in a software organization,which is advanced version to agile development.
It is the way of modularizing the services of a software product into independent modules.
Microservices enables to complete the software product quickly without depending on other services.
Blockchain technology is the decentralized computing environment ,where distributed computing plays an important role here.
Cryptocurrency is the major element that profounces the importance of blockchain.