Diverse Lynx Interview Questions and Answers

The database used by Java front end developers varies depending on the project requirements.

• Common databases used by Java front end developers include MySQL, PostgreSQL, Oracle, and MongoDB.

• The choice of database depends on factors such as scalability, performance, and data structure requirements.

• For example, a Java front end developer working on a financial application may use Oracle for its robust transaction ca...read more

Front end developers commonly use HTML, CSS, and JavaScript, while back end developers often use languages like Java, Python, and Ruby.

• Front end technologies: HTML, CSS, JavaScript, React, Angular, Vue.js

• Back end technologies: Java, Python, Ruby, Node.js, PHP, SQL

Software development life cycle is a process used by software development teams to design, develop, test, and deploy software.

• It consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables.

• Examples of software development life cycle models include Waterfall, Agile, and DevOps.

To count data in Excel, use the COUNT function or select the data and look at the status bar.

• Use the COUNT function to count the number of cells that contain numbers or dates

• Use the COUNTA function to count the number of cells that are not empty

• Select the data and look at the status bar to see the count of selected cells

• Use the COUNTIF function to count cells that meet a specific criteria

Pivot table is a data summarization tool in Excel.

• Pivot table allows users to summarize and analyze large datasets.

• It can be used to group data by categories, calculate totals, and create custom calculations.

• Users can easily change the layout of the table to view data in different ways.

• Pivot table is a powerful tool for data analysis and reporting.

• Example: A sales manager can use pivot table to analyze sales data ...read more