Entries by renish

Top 50 Array Interview Questions & Answers

1) What do you mean by an Array? Array is a set of similar data type. Arrays objects store multiple variables with the same type. It can hold primitive types and object references. Arrays are always fixed 2) How to create an Array? An Array is declared similar to how a variable is declared, but […]

Top 50 JDBC Interview Questions and Answers

1) What is the JDBC? JDBC stands for Java Database Connectivity. JDBC is a Java API that communicates with the database and execute SQLquery. 2) What is a JDBC driver and how many JDBC drivers are available? JDBC driver contains classes and interfaces that help Java application and database. There are 4 types of JDBC […]

Top 17 Payroll Interview Questions & Answers

1) Mention what is Payroll? Payroll is the term used for the compensation a business must pay to its employees for a set period of time or on a given date. 2) Mention what are the methods to manage Payroll? The methods to manage Payroll includes, Doing it yourself by hand Using employee payroll software […]

Top 24 T-SQL Interview Questions & Answers

1) Mention what is T-SQL? T-SQL  stands for Transact Structured Query Language. It is an extension of SQL functionality supported by Microsoft SQL Server and Sybase ASE. 2) Mention what is the difference between SQL and T-SQL? The difference between SQL and TSQL is that SQL is a query language to operate on sets, while […]

Top 24 Obiee Interview Questions & Answers

1) Mention what is Obiee? Obiee stands for Oracle Business Intelligence Enterprise Edition (OBIEE). It is a business intelligence system for the enterprise that delivers abilities for reporting, online analytical processing (OLAP), ad hoc query and analysis dashboards, and scorecards. 2) Mention what are the main features of OBIEE? Key features of OBIEE includes, Hierarchy […]

Top 17 Linked List Interview Questions & Answers

1) Mention what is Linked lists? A linked list is a data structure that can store a collection of items. In other words, linked lists can be utilized to store several objects of the same type. Each unit or element of the list is referred as a node. Each node has its own data and […]

Top 13 Executive Interview Questions & Answers

1) Mention what are the key responsibilities of a manager? The key responsibilities of a manager are, Envisioning the future and developing strategic plans Handling multidisciplinary teams and their linkages for effective communication Understanding outcomes at different levels – financial, process, etc. Coordinating effectively and securing outcomes Dealing with risks and uncertainty Marketing and negotiating […]

Top 20 Oracle RAC Interview Questions & Answers

1) Mention what is cluster? A cluster is referred to a group of independent, but connected servers that behaves as a single system. 2) Mention what is Oracle Real Application Clusters? RAC or Real Application Cluster is a component of the database product that enables the database to be installed across multiple servers. Oracle RAC […]

Top 50 Programming Interview Questions & Answers

1) What is Computer programming? Computer Programming is also known as programming or coding. Programming is a process which includes processes such as coding, maintaining, updating, debugging, writing, designing (algorithm), etc. 2) How programming work? Programming contains a set of instructions for the computer to perform different tasks. In fact, those instructions are executable commands, […]

Top 40 .NET Interview Questions & Answers

1) Explain what is .NET Framework? The.Net Framework is developed by Microsoft. It provides technologies and tool that is required to build Networked Applications as well as Distributed Web Services and Web Applications. 2) What does .NET Framework provides? .NET Framework renders the necessary compile time and run time foundation to build and run any […]

Top 10 Front End Developer Interview Questions & Answers

1 Who is Front End Developer? What he does? In a website, front-end is the part that users accesses while interacting with  the website including images, buttons, colours, animations, forms, typography etc. While the frontend developer is a programmer that codes the front end of a website and ensures that a visibility of site remains […]

Top 10 UI Developer Interview Questions & Answers

1) Who is UI/UX Developer? What he does? As the name suggest UI / UX stands for User Interface Design or User Experience Design. The role of UI / UX developer is to focus on the way the functionality is displayed and the detail on how users interact with the users.  They code for the […]

Top 24 ATG interview Questions & Answers

1) Explain what is ATG? ATG is a framework for creating web applications. It is based on J2EE standards. 2) Mention what is the core of ATG? The core of the ATG platform is DAF or Dynamo Application Framework ,which implements a component development model based on JavaServer Pages (JSPs) and JavaBeans. 3) Explain what […]

Top 16 Eclipse Interview Questions & Answers

1) Explain what is IDE? Name some Java IDE? IDE stands for Integrated Development Environment. Some of the Java IDE are Eclipse Netbeans RAD ( Rational Application Developer ) WSAD (Websphere Application Developer ) 2) Define Eclipse? What are the key Eclipse projects and technologies? Eclipse is used in several different areas, e.g. as a […]

Top 30 Data Analyst Interview Questions & Answers

1) Mention what is the responsibility of a Data analyst? Responsibility of a Data analyst include, Provide support to all data analysis and coordinate with customers and staffs Resolve business associated issues for clients and performing audit on data Analyze results and interpret data using statistical techniques and provide ongoing reports Prioritize business needs and […]

Top 19 Receptionist Interview Questions & Answers

1) Explain the role and responsibility of receptionist? The responsibility of a receptionist are Maintain and organize a current and accurate filing system Monitor the use of equipment and supplies Monitor the repair and maintenance of office equipment Handle all incoming calls and inquiries Note down adequate messages and re-direct calls as appropriate Greet and […]

Top 25 JCL Interview Questions & Answers

1) Explain what is JCL? JCL stands for Job Control Language.  It is the command language of Multiple Virtual Storage (MVS). It is the normally used in Operating System in the IBM Mainframe computers. 2) Explain what is the use of JCL? It is used for the deleting creating, the Data Sets, GDG’S and VSAM […]

Top 25 DevOps Interview Questions & Answers

1) Explain what is DevOps? It is a newly emerging term in IT field, which is nothing but a practice that emphasizes the collaboration and communication of both software developers and other information-technology (IT) professionals. It focuses on delivering software product faster and lowering the failure rate of releases. 2) Mention what are the key […]

Top 27 SSIS Interview Questions & Answers

1) Explain what is SSIS? SSIS or SQL Server Integration Services (SSIS) is a component of Microsoft SQL Server, which can be used to accomplish a broad range of data migration tasks. 2) Mention what are the important components of SSIS package? The important component in SSIS package are Data flow Control flow Package explorer […]

Top 15 Digital Marketing Interview Questions & Answers

1) Explain what is digital marketing? Digital marketing is the brand marketing tactics through the internet. It includes various techniques like SEO, SEM and link building. 2) How can you categorize the digital marketing? The digital marketing/communication is categorized into two segments Inbound Marketing: This techniques takes the help of social media, digital content in […]

Top 22 Java Design Patterns Interview Questions & Answers

1) Explain what is Java Design Pattern? A design pattern is a language independent strategies for solving common object oriented design problem.  It describes how to structure classes to meet a given requirement. 2) Explain what is creational design patterns and Factory pattern? Creational design pattern: This pattern is used to define and describe how […]

Top 13 Oracle Forms Interview Questions & Answers

1) Explain what is Oracle Forms? Oracle Forms is a software product for creating screens that interact with an Oracle database.  It has an IDE including a property sheet, object navigator and code editor that uses PL/SQL. 2) Explain what are the Oracle forms services components include? Oracle forms consist of Client: Client sends the […]

Top 15 AWS Interview Questions & Answers

1) Explain what is AWS? AWS stands for Amazon Web Service; it is a collection of remote computing services also known as cloud computing platform.  This new realm of cloud computing is also known as IaaS or Infrastructure as a Service. 2) Mention what are the key components of AWS? The key components of AWS […]

Top 21 Computer Architecture Interview Questions & Answers

1) Explain what is Computer Architecture? Computer architecture is a specification detailing about how a set of software and hardware standards interacts with each other to form a computer system or platform. 2) How Computer Architecture is characterized? The computer architecture is characterized into three categories System Design: It includes all the hardware component in […]

Top 10 CRM Interview Questions & Answers

1) Explain what is CRM? CRM stands for Customer Relationship Management.  It is a strategy and practices that companies use to manage and analyze customer interactions and data throughout the customer lifecycle. 2) Mention some technical benefits of incorporating CRM into an organization? The benefits of incorporating CRM into an organization includes Manage customer contact […]

Top 30 Teacher Interview Questions & Answers

1) Explain how you can prepare students for standardized assessments? In almost all grades, standardized assessment is carried out. You should be able to tell the name of the test and format of the test, it will be an extra credit if you explain it with some of the experiments you carried out with the […]

Top 18 WSDL Interview Questions & Answers

1) Explain what is WSDL? WSDL stands for Web Services Description Language. It is a simple XML document that contains a set of definitions to describe or locate a web service. 2) Explain what is the WSDL document structure? The WSDL document structure consists of these major elements <types>: A container for data type definitions […]

Top 25 Log4j Interview Questions & Answers

1) Explain what is Log4j? Log4j is a fast, flexible and reliable logging framework  written in Java developed in early 1996. It is distributed under the Apache software license and can be used for small to large scale projects.  It has been ported to the languages like C, C++, C#, Python, etc. 2) Explain why […]

Top 18 Web Design Interview Questions & Answers

1) Mention what are the main language or platform used for web-design? The main language used for web-designing are HTML: Base template CSS: Styling JavaScript: Functionality PHP: Server side scripts 2) Explain how can you set an image as a background on web pages? To set an image as a background on web page, point […]

Top 15 Actuarial Interview Questions & Answers

1) Explain what is the role of Actuarial Analyst in the insurance company? Actuarial analyst’s works in the insurance industry and use statistical model to analyze the data and calculate the costs associated with certain events such as Product failure Accidents Property damage Injury and death Destruction due to natural calamities ( hurricanes, earthquakes, pandemic […]

Top 22 VBA Interview Questions & Answers

1) Explain what is VBA or Visual Basic for Applications? VBA stands for Visual Basic for Applications; it is an event driven programming language developed by Microsoft. It is predominantly used with Microsoft office applications like MS-word, MS-Access, and MS-Excel. 2) Mention where you can write your VBA program for Macro? Module is the place […]

Top 18 Embedded Systems Interview Questions & Answers

1) Explain what is embedded system in a computer system? An embedded system is a computer system that is part of a larger system or machine.  It is a system with a dedicated function within a larger electrical or mechanical system. 2) Mention what are the essential components of embedded system? Essential components of embedded […]

Top 20 SQLite Interview Questions & Answers

1) Explain what is SQLite? SQLite is a mostly ACID compliant relational database management system contained in a relatively small C programming library. 2) List out the standard SQLite commands? The standard SQLite commands interact with relational databases are similar to SQL.  They are SELECT CREATE INSERT UPDATE DROP DELETE Based on their operational nature […]

Top 23 Cassandra Interview Questions & Answers

1) Explain what is Cassandra? Cassandra is an open source data storage system developed at Facebook for inbox search and designed for storing and managing large amounts of data across commodity servers. It can server as both Real time data store system for online applications Also as a read intensive database for business intelligence system […]

Top 40 SASS & LESS Interview Questions & Answers

1) Explain what is Sass? How it can be used? Sass stands for Syntactically Awesome Stylesheets and was created by Hampton Catlin. It is an extension of CSS3, adding nested rules, mixins, variables, selector inheritance, etc. Sass can be used in three ways As a command line tool As a standalone Ruby module As a […]

Top 17 Web Developer Interview Questions & Answers

1) Explain what are the key responsibilities of a Web Developer? Program test and debug all web applications Design, develop, test and deploy web applications Uploading sites onto server and registering it with different search engines Coordinate with other designers and programmers to develop web projects Fix bugs, troubleshoot and resolve problems In case of […]

Top 15 Social Media Interview Questions & Answers

1) What is the responsibility of social media manager? Social media manager implements the company’s social media marketing.  The Job role includes- Developing company’s content strategy Creating relevant content Blogging Community participation and leadership Promotion strategy on social sites Monitor, listen and respond to users in a “Social” way while cultivating sales and leads Develop […]

Top 12 Unity 3D Interview Questions & Answers

1) What is Unity 3D? Unity 3D is a powerful cross-platform and fully integrated development engine which gives out-of-box functionality to create games and other interactive 3D content. 2) What are the characteristics of Unity3D? Characteristics of Unity is It is a multi-platform game engine with features like ( 3D objects, physics, animation, scripting, lighting […]

Top 17 Quickbooks Interview Questions & Answers

1) Explain what is QuickBooks? QuickBooks is an accounting software package developed by Intuit. It provides and on-premise accounting applications as well as cloud-based versions, which includes business payments, payroll functions and manage and pay bills. 2) What are the products available in QuickBooks? QuickBooks provide following products QuickBooks Self-employee QuickBooks Online QuickBooks Pro QuickBooks […]

Technical Interview Questions & Answers

Java Database MainFrame Business Intelligence Operating System Programming Web Networking Testing Artificial Intelligence CMS Creative Education Microsoft Microsoft Office Project Management Sap Server Java Script Data Analytics   Java – Technical Interview questions and answers d3.js Groovy Java Web Service 14 JSF 18 Dojo Maven Node.js Ember.js JSP WebLogic Backbone.js Angular.js JavaScript JQuery Servlet EJB […]

Top 11 Revit Interview Questions & Answers

1) Explain what is Revit Architecture? Revit Architecture is able to deliver dynamic information in intelligent models allowing complex building structure to be designed accurately and document it in a short span of time.  Each intelligent model created with Revit Architecture signifies an entire project and is stored in a single database file. 2) Mention […]

35 Google’s Tricky Interview Questions & Answers

1) Do you have an IQ more than 130? This question is put to check “Intellectual Humility” and “Yes” could be the worst answer to this. Remembering your IQ score sends a wrong message of your insecurity and self-aggrandizement. 2) What shall we have for dinner this evening? Don’t give an answer like “whatever you […]

Top 20 SSRS Interview Questions & Answers

1) Mention what is SSRS? SSRS or SQL Server Reporting Services is a server-based reporting platform that gives detailed reporting functionality for a variety of data sources.  Reporting services include a complete set of tools to manage, create and deliver reports and APIs that allows developers to synchronize data and report process in custom application. […]

Top 23 d3.js Interview Questions & Answers

1) Explain what is d3.js? D3.js is a JavaScript library for creating and manipulating documents based on data.  It uses digital data to drive the formation and control of dynamic and interactive graphical presentation, which runs in web browsers. 2) When using d3.js is helpful? D3.js is extremely helpful in viewing huge data reports of […]

Top 10 Adobe InDesign Interview Questions & Answers

1) Explain what is Adobe InDesign? Adobe InDesign is a desktop software designed by Adobe to create works such as brochures, magazines, newspapers, books, etc. 2) Explain how can you import text or image in Adobe InDesign? You can import text or image in Adobe InDesign you have to go to File -> Place (or […]

Top 16 ADO.NET Entity Framework Interview Questions & Answers

1) Explain what is ADO.NET entity framework? ADO.NET entity framework is an ORM (Object Relational Mapping) framework developed by Microsoft. It is an extension of ADO.NET that provides an automated mechanism to access and store data in the database. With the help of ADO.NET, database can be accessed without much required programming or code. 2) […]

Top 18 Algorithm Interview Questions & Answers

1) Explain what is an algorithm in computing? An algorithm is a well-defined computational procedure that take some value as input and generate some value as output. In simple words, it’s a sequence of computational steps that converts input into the output. 2) Explain what is Quick Sort algorithm? Quick Sort algorithm has the ability […]

Top 19 Ab initio Interview Questions & Answers

1) Mention what is Abinitio? “Abinitio” is a latin word meaning “from the beginning.” Abinitio is a tool used to extract, transform and load data. It is also used for data analysis, data manipulation, batch processing, and graphical user interface based parallel processing. 2) Explain what is the architecture of Abinitio? Architecture of Abinitio includes […]

Top 20 PeopleSoft Interview Questions & Answers

1) Explain what is PeopleSoft? PeopleSoft is an organization that provides e-business application software over the internet.  It provides software for Human resource management, Supply chain management, CRM or Customer Relationship Management, Enterprise Performance Management and so on. 2) Explain what is Related Content in PeopleSoft? In PeopleSoft, related content services are the framework within […]

Top 53 Ruby on Rails Interview Questions & Answers

1) Explain what is Ruby on Rails? Ruby: It is an object oriented programming language inspired by PERL and PYTHON. Rails: It is a framework used for building web application 2) Explain what is class libraries in Ruby? Class libraries in Ruby consist of a variety of domains, such as data types, thread programming, various […]

Top 15 VMWare Interview Questions & Answers

1) Mention what is VMware and what are their benefits? VMware provides different applications and software for virtualization.  VMware products are categorized in two levels, desktop applications, and Server applications.  It is useful for Running multiple operating systems and applications on a single computer Consolidate hardware to get vastly higher productivity form fewer servers Save […]

Top 23 Websphere Interview Questions & Answers

1) Explain what is Web-Sphere? Web-sphere is a tool based on Java and developed by IBM, to manage and create websites.  Web-sphere is often used to build interactive web-oriented applications that support business functions required for e-commerce, it integrates all the data across different operating system and applications. 2) Mention what are the important component […]

Top 10 Internal Audit Interview Questions & Answers

1) Explain what is internal audit? An independent and objective evaluations or examination of the company’s financial and operational business activities is referred as internal audit. 2) Mention what is the difference between internal and external audit? External audit’s main focus is on the accuracy of the financial statements and annual report, while the internal […]

Top 18 iOS Developer Interview Questions & Answers: XCode & Swift

As an ios developer you can code in XCode Swift Following are the common questions asked to an iOS Developer 1) Explain what is Xcode? Xcode is Apple’s integrated development environment (IDE) that you use to design apps for Apple products.  It provides various tools to manage your entire development workflow from creating your app, […]