What is MapReduce? MapReduce in simple terms can be explained as a programming model that allows the scalability of multiple servers in a Hadoop cluster. It can be used to write applications to process huge amounts of data in parallel on clusters of commodity hardware. It is inspired by the map and reduce functions commonly used in functional...

Data scrubbing refers to the procedure of modifying or removing incomplete, incorrect, inaccurately formatted, or repeated data in a database. The key objective of data scrubbing is to make the data more accurate and consistent.Data scrubbing is a vital strategy for ensuring that databases remain accurate. It is especially important in...

The growing demand for Blockchain Developers in India Being an emerging technology that TEMPhas just started gaining traction in teh past few years, Blockchain talent is challenging to find. Today, Blockchain is one of teh fastest-growing skill sets wif jobs in this domain growing at a mindblowing rate of 2,000-6,000% and teh salaries of...

Network Security refers to the practice of setting up protective mechanisms to safeguard an IT network infrastructure from illegal outside access, trespassing, abuse, destruction, cyber-attacks and unauthorized data transfers. A combination of security software, hardware devices and complete user awareness of all safety procedures is needed for...

Artificial Intelligence (AI) AI is one of the important technology trends for 2020. In 2019, the global spending on AI was $35.8bn. However, it’s projected to hit $46bn in the year 2020. Oracle says, by 2020, about 78% of brands will have implemented AI. AI is seen as a savior in redefining conventional business...

What Is a Social Media Influencer? A social media influencer is someone who influences others through their social platforms. When you think about influential social profiles, big names like Donald Trump and Justin Bieber likely come to mind, but the reality is that there are social media influencers in every industry and niche. This provides...

Are you ready to start earning a living as a Cyber Security Consultant? The Field Engineer platform can help turn that dream into a reality by providing the necessary support to attract the high-paying clients you crave with greater results than ever before. [contact-form-7 id="76417" title="Subscriber Demo Form"] What is The Cyber Security...

A DEFINITION OF DATA ENCRYPTION Data encryption translates data into another form, or code, so that only people with access to a secret key (formally called a decryption key) or password can read it. Encrypted data is commonly referred to as ciphertext, while unencrypted data is called plaintext. Currently, encryption is one of the most...

What Does a Data Analyst Do? Data analysts sift through data and provide reports and visualizations to explain what insights the data is hiding. When somebody helps people from across the company understand specific queries with charts, they are filling the data analyst role. In some ways, you can think of them as junior data scientists, or...

Hive is a data warehouse system which is used to analyze structured data. It is built on the top of Hadoop. It was developed by Facebook.Hive provides the functionality of reading, writing, and managing large datasets residing in distributed storage. It runs SQL like queries called HQL (Hive query language) which gets internally converted to...