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big data interview

Top 50 Big Data Interview Questions And Answers – Updated

Big Data / By

The era of big data has just begun. With more companies inclined towards big data to run their operations, the demand for talent at an all-time high. What does it mean for you? It only translates into better opportunities if you want to get employed in any of the big data positions. You can choose to become a Data Analyst, Data Scientist, Database administrator, Big Data Engineer, Hadoop Big Data Engineer and so on. In this article, we will go through the top 50 big data interview questions related to Big Data. Also, this article is equally useful for anyone who […]

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Business analyst

Approach to Build Career in Business Analysis Requirement Gathering

Project Management / By

In the beginning, it looks so simple but whether you are developing a new software system from the scratch or purchasing software and tailoring it to meet the specific business processes of the organization, you need to go through the toil of gathering business requirements. Gathering business requirements is a primary step in every project. Both stakeholders and project development team expect the Business Analysts to align the business requirements with the business objectives and needs. Also Read: The best strategy to prepare for PMI-PBA Certification Common Problems Faced by Business Analysts During the Requirement Gathering Business Analysts encounter most of

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Apache Spark Certification

5 Best Apache Spark Certification To Boost Your Career

Big Data / By

There is no doubt that Apache Spark is extremely popular in the big data community. This popularity is meet by demand for Apache Spark developers. Also, it is easy to find hundreds of online resources to improve your knowledge as Spark is open source. Even though you have practical working knowledge around Apache Spark and its associated technologies, companies prefer to hire candidates who have an Apache Spark Certification. Good news is that there are plenty of Apache Spark Certifications you can do to become eligible for the Apache Spark related jobs. However, before we get started, let’s uncover the

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Azure Certification

Top 7 Reasons to go for Microsoft Azure Certification

Microsoft Azure / By

Over the current past, the most prominent idea of computing has received a change in outlook towards cloud computing. This web-based computing model gives information about shared PC preparing to computers and different devices on request. Enterprises over the globe realize incredible success with business arrangements or solutions controlled by Cloud. Cloud computing encourages global access to a shared pool of computing assets, empowering data to be exchanged or transferred easily with least effort. With cloud computing, clients and enterprises can now be able to store and process information in information centers outside. Microsoft Azure is the cloud for modern businesses and the MS

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PMP Exam

When to Target PMP Exam – PMBOK5 or PMBOK6?

Project Management, Webinar / By

PMP® Certification is one of the top most certification for the Project Manager which is highly recognized in the industry. To achieve this certification, the candidates need to have experience in project management, project management education as well as have a thorough understanding of the Project Management Body of Knowledge. PMI has launched the PMBOK® 6th Edition 6th September 2017.  As a result of this release of the PMBOK® Guide, the PMP exam will change from 26th March 2018, and you will receive an updated version of the exam that references the PMBOK® 6th Edition. But the good thing is that the PMP exam

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AWS Solution Architect

Top AWS Solution Architect Interview Questions

Amazon Web Services / By

This morning, a friend of mine asked me: “I would like to become an AWS Enterprise Solution Architect, what do you think are the most relevant AWS Solution Architect Interview questions that I will have to answer during the interview?” I decided to answer this question during this article. First, I’ll be sharing a common job description related to an AWS Solution Architect, that includes their relevant skills and knowledge required. After that, I will share some tips for answering typical questions during the AWS Solution Architect interview. Share this article on Twitter and get 25% OFF on AWS Certified Solution

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Apache Spark Books

10 Best Apache Spark Books

Big Data / By

Apache Spark is an open-source big data framework from Apache with built-in modules related to SQL, streaming, graph processing, and machine learning. It was open-sourced in 2010, and its impact on big data and related technologies was quite evident from the start as it quickly garnered the attention of 250+ organizations with over 1000 contributors. With so many Apache Spark books available, it is hard to find the best books for self-learning purposes. So, should you learn it? The answer depends on your interest. If you are heavily invested in big data, then Apache Spark is a must-learn for you

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Business Analysis

Why is the Certification Required to Grow in the Field of Business Analysis?

Project Management / By

Earlier, we covered a topic on the best strategy to prepare for PMI-PBA Certification. In this article, we will discuss why is Business Analysis Certification required to grow in the field of Business Analysis. Almost in every industry today, we have multiple professional certifications. Finance, Project Management, Supply Chain, Information Technology, etc., are just a few to list from a broad range of professions that needs voluntary and mandatory certification. The main reason that the certifications have found its way in almost every industry is that it helps to make progress in the career. The certification allows managers to evaluate

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PMP Certifications

Top 5 Reasons Why Employers Want PMP Certification

Project Management / By

PMP certification is the most popular and globally recognized certification in project management. There is no other certification in project management which can be compared with PMP. Why PMP Certification? It’s just because PMP is beneficial for both the employees and employers. Yes, it may sound odd, but it is a fact that many companies across different industries use PMP as a requirement for project managers. Processes and knowledge areas that are taught in the PMP exam preparation have been integrated into the work that is done by the project managers in companies. Start your Free Exam on PMP Certification

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pmi-pba

What is the best strategy to prepare for PMI-PBA?

Project Management / By

Business Analyst domain is picking up in the market very quickly. This has emerged as one competency which compliments Project Management and enhances the Project Success. In IT sector, Business Analyst has role is also highly regarded and demanded. The professional growth path is also defined for this track in the organizations from Business Analyst to Senior Business Analyst, System Analyst, and Analyst consultant etc. All this calls for a certification in Business Analyst domain for aspirants looking forward to enhance their career in this path. What’s better than a certification by PMI – Project Management Institute, the most reputed

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