Infosys IT Technology Lead Interview Questions, Process, and Tips

Project life cycle involves phases from initiation to closure, ensuring successful completion of a project.

• Initiation phase involves defining project scope and objectives.

• Planning phase includes creating a project plan, schedule, and budget.

• Execution phase involves implementing the project plan.

• Monitoring and controlling phase ensures project stays on track.

• Closure phase involves delivering the final product and evalua

I will use Excel data for project analysis by organizing and analyzing project data, creating charts and graphs for visualization, and identifying trends and patterns.

• Organize project data in Excel sheets for easy access and analysis

• Use Excel functions and formulas to calculate project metrics and KPIs

• Create charts and graphs to visualize project progress and performance

• Identify trends and patterns in project data to m...read more

Template forms are static while reactive forms are dynamic.

• Template forms are easier to create and maintain.

• Reactive forms allow for more complex validation and dynamic behavior.

• Template forms are suitable for simple forms with few fields.

• Reactive forms are suitable for complex forms with many fields and dependencies.

• Reactive forms use observable streams to manage form data.

• Template forms use two-way data binding to ma

ForkJoin is used for parallel processing while concatMap is used for sequential processing.

• ForkJoin is used to split a task into smaller sub-tasks that can be executed in parallel.

• concatMap is used to sequentially process a stream of data.

• ForkJoin can improve performance by utilizing multiple threads to execute tasks in parallel.

• concatMap is useful when the order of data processing is important.

• ForkJoin is commonly use...read more