Utthunga Technologies Interview Questions, Process, and Tips

var is function scoped, let is block scoped, const is block scoped and cannot be reassigned.

• var is function scoped, let is block scoped, const is block scoped and cannot be reassigned

• var can be redeclared and updated, let can be updated but not redeclared, const cannot be redeclared or updated

• Use const for values that should not change, use let for values that may change, use var sparingly

Code quality can be measured through code reviews, automated testing, code complexity analysis, and performance monitoring.

• Conduct regular code reviews to ensure adherence to coding standards and best practices

• Implement automated testing to catch bugs and ensure code functionality

• Analyze code complexity metrics such as cyclomatic complexity and maintainability index

• Monitor performance metrics like response time and res

Project metrics will be tracked using a combination of tools, software, and regular status meetings.

• Utilize project management software to track progress, timelines, and budget

• Hold regular status meetings with team members to discuss progress and address any issues

• Use key performance indicators (KPIs) to measure project success and identify areas for improvement

• Create visual dashboards or reports to easily communicate

Association, aggregation, and composition are types of relationships between classes in object-oriented programming.

• Association is a relationship where two classes are connected, but not dependent on each other.

• Aggregation is a type of association where one class contains another class, but the contained class can exist independently.

• Composition is a stronger form of aggregation where the contained class is part of the