Author Archives: admin

SalesForce Developer Interview Questions and Answers

Ratings()

1.What is the difference between a role and a profile? Ans: Profiles are both features that can be added to a user record in Salesforce. Roles are optionally added while Profiles are a basic requirement of setting up a user. Profiles help to control object privileges such as CRED (Create, Read, Edit, Delete). They also […]

Read More

VMWare Interview Questions and Answers

Ratings()

VMware, Inc. is an American publicly traded software company from California, USA. It provides cloud computing and virtualization software and services. It was one of the first commercially successful companies to virtualize the x86 architecture. VMware’s desktop software runs on Microsoft Windows, Linux, and macOS, while its enterprise software hypervisor for servers, VMware ESXi, is […]

Read More

UiPath Interview Questions and Answers

Ratings()

Many enterprises are adopting digital methods for their operation because they understand that the future lies in routine operation being fully automated. Speed of execution and accuracy are the two biggest advantages of digitization. On the other side, the right tool and skilled manpower are the two biggest challenges of digitization. That is why the […]

Read More

SalesForce Admin Interview Questions and Answers

Ratings()

Salesforce Administrators work with stakeholders to define requirements and to customize the platform. To put it simply: they enable users to get the most out of Salesforce. A Salesforce Admin best understands how to make the platform work for their company’s unique needs. Some companies may employ many people in this role. A Salesforce Administrator’s […]

Read More

Windows Azure Interview Questions and Answers

Ratings()

Microsoft Azure is one of the leading cloud providers thriving with its prompt service worldwide. Microsoft Azure is a dominating service provider with a market share of 20.3% which is in regular terms to hire professionals. With 70 and above offering of compliance and 120,000 subscribers per month, it has ranked as the 2nd most […]

Read More

Advanced Excel Interview Questions and Answers

Ratings()

Advanced Excel refers to features and functions of Microsoft Excel tool which helps the user to perform complex and large calculations, data processing on the huge amount of data, performing data analysis, better representation of data, etc.Advanced Excel training can be quite useful for your business and career as time is significant in the Business […]

Read More

Oracle Interview Questions and Answers

Ratings()

Knowledge of SQL is a must because the demand for SQL-expertise is high and is valued in the market. Oracle is a very popular secured database that is widely used across multinational companies. So, this article on Oracle interview questions will cover the most frequently asked interview questions and help you to brush up your […]

Read More

Hadoop Interview Questions and Answers

Ratings()

On this page, we have collected the most frequently asked questions along with their solutions that will help you to excel in the interview. But, before starting, I would like to draw your attention to the Hadoop revolution in the market. According to Forbes, 90% of global organizations report their investments in Big Data analytics, […]

Read More

Docker Interview Questions and Answers

Ratings()

Docker is a helpful tool for packing, shipping, and running applications within ‘containers’. Software engineers, Information Architects and DevOps engineers with Docker are in seriously high demand. As many big firms like Google, Amazon, and VMware have looked towards Docker as the go-to container technology, it is the right time to learn the tool and […]

Read More

NoSQL Database Tutorial

Ratings()

What is NoSQL Database? NoSQL Database is a non-relational Data Management System that does not require a fixed schema. It avoids joins, and is easy to scale. The major purpose of using a NoSQL database is for distributed data stores with humongous data storage needs. NoSQL is used for Big data and real-time web apps. […]

Read More

Agile Methodologies and Frameworks- Kanban and Lean Management Tutorial

Ratings()

What is Agile Methodology? According to the dictionary, it is an adjective that means to move quickly & easily. Its application is no different from when organizations use it. Agile methodology is a set of values and principles that ought to be followed to become Agile. It is an approach to software development where team […]

Read More

Classification – Machine Learning Tutorial

Ratings()

Read More

Classification – Machine Learning Tutorial

Ratings()

Classification is one of the most fundamental concepts in data science. Classification algorithms are predictive calculations used to assign data to preset categories by analyzing sets of training data.  What Is Classification? Classification is the process of recognizing, understanding, and grouping ideas and objects into preset categories or “sub-populations.” Using pre-categorized training datasets, machine learning […]

Read More

Data Manipulation in SQL Tutorial

Ratings()

DML stands for Data Manipulation Language.It is a language used for selecting, inserting, deleting and updating data in a database.It is used to retrieve and manipulate data in a relational database.DML performs read-only queries of data. What is Data Manipulation A data manipulation language (DML) is a computer programming language used for adding (inserting), deleting, […]

Read More

Ansible Tutorial

Ratings()

Ansible is an open-source IT engine that automates application deployment, cloud provisioning, intra service orchestration, and other IT tools. Ansible Overview Ansible is easy to deploy because it does not use any agents or custom security infrastructure on the client-side, and by pushing modules to the clients. These modules are executed locally on the client-side, […]

Read More