January 6, 2022ByOliverBlog, java certification training

Why is Java Preferred for Enterprise Applications?

Java has been there for over three decades now and has seen major evolutions over the years. Even today, it is considered one of the most preferred programming languages in the world. Java is the dominant language in enterprise development. Organisations prefer Java for being robust, scalable, and ideal for multi-tiered applications. You can use...

January 4, 2022ByOliverBlog, java certification training

Necessary Skills to Become a Java Full Stack Developer

There are different career paths in software development with different requirements. There are dedicated roles where the professional has to gain expertise over a single technology. However, times are changing with the increasing demand for professional versatility. Today, full-stack developers are known as the most versatile IT professionals in the software development industry. They are...

January 2, 2022ByOliverBlog, Ethical Hacking, Python

Using Python for Ethical Hacking

Ethical hacking has become a prominent job title among cybersecurity jobs. These professionals are responsible for writing unique and handy codes to fight against the growing threats to IT security. The popularity of Python has drastically increased in recent years among ethical hackers. This language is ideal for developing automated programs that help them in...

December 26, 2021ByOliverBlog, java certification training

The Importance of Java in the Finance Sector

Digitalisation in the banking and finance sector brought significant changes. We no longer use books for tracking the records of transactions and accounts. Digital technology has revolutionised the financial industry. Banks and financial institutions have been using Java as their primary choice of programming language for over 20 years now. It is considered a very...

December 21, 2021ByOliverBlog, Web Designing

What is the Role of JavaScript in Web Designing?

Even after 20 years of its initial release, JavaScript remains the prominent programming language for web development. It is estimated that more than 94% of all websites use JavaScript. It is a client-side programming language that lets web developers make Web Application Development smoother and dynamic. We can implement complex features on web pages instead...

December 19, 2021ByOliverBlog, Data Science

The Career Path to Become a Data Scientist

Data science jobs are considered one of the hottest jobs in the industry. According to a Glassdoor report, data science professionals enjoy one of the highest salaries and have a satisfaction of 4.2 out of 5. Thus, it is one of the most sought-after professions in the IT industry. However, it could be very intimidating...

December 12, 2021ByOliverBlog, Ethical Hacking

Common Hacking Techniques Used by Hackers

The advent of the internet in the past few decades has also led to cyber-attacks and caused Billion-dollar worth of damage. Any cybercriminal would use common hacking techniques such as phishing, clickjacking, DDoS, etc., to gain unauthorised access to the systems and compromise critical data. In this blog, we are going to tell you about...

December 5, 2021ByOliverBlog, JAVA

Benefits of Serverless Application Development

A web application is basically reliant on the communication between the client and server. The user device has to install the client and send requests to the server to receive the corresponding resource or service. Web application development has seen a long journey from hardware servers to cloud hosting and serverless architectures. What is Serverless...

November 30, 2021ByOliverBlog, Ethical Hacking

Types of Ethical Hackers that You Must be Aware of

The term hacker is often considered a negative term. It is related to gaining unauthorised access into computer systems by exploiting the vulnerabilities or using bugs. The main intent is often mischief or malice. A skilled hacker could be proficient enough to crack passwords, disrupt network services, or penetrate networks. Usually, these hackers want to...

October 25, 2021ByOliverBlog, Data Science

How is Data Science Changing the Healthcare Sector?

Today, data is considered the most important catalyst for making informed decisions. The healthcare sector is a critical industry where informed decisions must be taken within a limited time. Data Science is already revolutionising various industries such as healthcare, IT, media, entertainment, education, finance, e-commerce, etc. The inclusion of data science in the healthcare sector...

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