Wipro Trainer Interview Questions and Answers

Throughput is the amount of work completed in a given time period.

• Throughput is a measure of productivity or efficiency.

• It can be calculated by dividing the amount of work completed by the time taken to complete it.

• For example, if a factory produces 100 units in 10 hours, the throughput is 10 units per hour.

• Throughput can be used to identify bottlenecks in a process and improve overall efficiency.

TNI stands for Training Needs Identification and TNA stands for Training Needs Analysis.

• TNI is the process of identifying the gap between the current and desired performance of employees.

• TNA is the process of analyzing the identified gap to determine the root cause and develop a training plan.

• TNI and TNA are important steps in designing effective training programs.

• Examples of TNI and TNA include conducting surveys, foc...read more

To reduce attrition in classroom training, focus on engagement, relevance, and support.

• Create interactive and engaging activities to keep learners interested

• Ensure the training content is relevant to the learners' job roles and responsibilities

• Provide ongoing support and resources to reinforce learning

• Encourage feedback and incorporate it into future training sessions

• Offer incentives or rewards for completing the train

0-30 refers to the time taken to complete a task. Improving it requires practice, focus, and efficient time management.

• Practice the task regularly to improve speed and accuracy

• Eliminate distractions and focus solely on the task at hand

• Break down the task into smaller, manageable parts to improve time management

• Use time-saving techniques such as keyboard shortcuts or templates

• Identify and eliminate any unnecessary steps...read more

I will map efficacy of a project by setting clear goals, collecting data, analyzing results, and measuring impact.

• Define clear goals and objectives for the project

• Collect data through surveys, interviews, and other methods

• Analyze the data to identify trends and patterns

• Measure the impact of the project on the target audience

• Use feedback from stakeholders to make improvements

• Compare results to initial goals to determine

Precompilation unit is a compiled code that can be reused by multiple source files.

• Precompilation unit is created by the compiler from the source code.

• It contains the compiled code of header files and other dependencies.

• It can be reused by multiple source files, reducing compilation time.

• It is also known as precompiled header or PCH.

• Example: stdafx.h in Visual Studio is a precompiled header file.

The first 50 prime numbers are...

• Start with 2, the first prime number

• Check each odd number greater than 2

• Use trial division to check if a number is prime

• Stop when you have found 50 prime numbers

Sorting a file within a range

• Use a sorting algorithm like quicksort or mergesort

• Read the file and store the data in an array or list

• Sort the array or list within the given range

• Write the sorted data back to the file

I am a passionate software engineer with experience in developing web applications using various technologies.

• Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular

• Proficient in backend development with Node.js, Express, and MongoDB

• Familiar with version control systems like Git and project management tools like Jira