ISO 9001 Certification in 6 Steps

ISO 9001 is one of the quality management system standards within the range of ISO 9000 standards. As Wikipedia states, “The ISO 9000 family of quality management systems standards is designed to help organizations ensure that they meet the needs of customers and other stakeholders while meeting statutory and regulatory requirements related to a product or program.” An ISO 9001 certification will provide your organisation with the required quality systems to build a foundation for better customer satisfaction, staff motivation and continual improvement. It is suitable for all sizes and types of organisations and will help it to stay competitive and open up avenues for new business... Read More

HBase vs Cassandra: Which One is Better?

Big data is a whole new world in the technology universe and its popularity has expanded from being a relatively unknown term to a widely-adopted method for improving business activities. A lot of organisations have implemented results from big data analysis to their business strategies. In the recent years, the number of opportunities in big data has increased and if you want to be a part of this lucrative industry, you can start with a big data certification course. A number of tools have been developed over the years to help big data professionals analyse data more effectively. HBase and Cassandra are two prominent database management systems that are used in big data. If you are... Read More

How to Get Certified in Six Sigma: An Easy Guide

  Six Sigma is a disciplined, data-driven approach and methodology for eliminating defects (driving toward six standard deviations between the mean and the nearest specification limit) in any process – from manufacturing to transactional and from product to service. A lot of Fortune 500 companies and many of the prominent industry brands are following the Six Sigma methodology to improve their business processes. Becoming a Six Sigma certified professional will open a host of new opportunities for you and you can get to work with some of the biggest companies in the world. A Six Sigma certification is also accepted globally, which will enable you to get opportunities across the... Read More

Pig Vs Hive: Which one is better?

  Pig and Hive are the two main components of the Hadoop ecosystem. They came into presence out of the only need for enterprises to interact with great amount of … Read More

MongoDB Vs Cassandra: Which One to Pick?

Are you confused about which database to choose for next project? Let’s have a face-off between MongoDB and Cassandra. Both are very different, sharing many strengths, reliable and a loyal following. NOSQL is faster-growing technology which organization uses for management and storage of data. It also assembles effective significance that compels the production all the way through position of commitments. So which one can help you identify the features which will be selling points for you. Let's discuss the difference between MongoDB and Cassandra   Let's jump in: What is MongoDB? Advantages of MongoDB Disadvantages of MongoDB What is Cassandra? Advantages of... Read More

Difference Between OLTP and OLAP

  In relational database development, there are two major areas — OLTP and OLAP. The two technologies complement each other, though there might be many differences. In general, the OLTP … Read More

Top Core Java Interview Questions and Answers

Java is the most popular platform in today’s competitive world. Whether you are a fresher or highly experienced professional, Java opens up endless opportunities and benefits. Time is changing and so is the round of java interview. You can brush up your skills by choosing the most popular certification in Java. This article will give you a chance to do well in job interviews. Here is the huge list of core java interview questions and answers that should be in your to do list before appearing for an interview.   Q1. What are the different types of memory areas allocated by JVM?   Ans. Stack Class Program counter register Native method stack ... Read More

Top Project Management Tools for Any Task

  Are you looking for the best project management tools for your organization? Luckily, there are some of the best tools that will enable you to track the progress of … Read More

How to Become a Data Scientist

  Data Science has been considered to be one of the most lucrative areas in the technology industry in the recent years. Harvard Business Review had gone one step ahead … Read More

Top C Programming Interview Questions and Answers

C is the most popular language worldwide. It is the middle level language developed by Dennis Ritche in the early 1970. The course includes definitions of common bugs that appear in the C programming and know how to avoid them. It will help applicant excel at job interviews for software companies. So, spend a few hours on the course to gain definitive edge over the peers. These C programming interview questions and answers will help you to improve your chances of getting a job:   Q1. Why is C dubbed as a mother language?   Ans. It is known as a mother language because most of the JVMs, compilers and Kernals are written in C language.   Q2. What do you mean by... Read More