800+ Operations Executive Interview Questions and Answers

The approved amount for the hospital is Rs. 88,000, with Rs. 12,000 deducted for an unknown reason.

• Total amount of the hospital: Rs. 1,00,000

• Approved amount: Rs. 88,000

• Deducted amount: Rs. 12,000

• Reason for deduction is unknown

Swapping numbers can be done using a temporary variable, arithmetic operations, or XOR bitwise operator.

• Using a temporary variable: temp = a; a = b; b = temp;

• Using arithmetic operations: a = a + b; b = a - b; a = a - b;

• Using XOR bitwise operator: a = a ^ b; b = a ^ b; a = a ^ b;

Ambition Box, Glassdoor, and Indeed are job search and review websites.

• Ambition Box is an Indian job search and review website.

• Glassdoor is a global job search and review website.

• Indeed is a global job search website that also has company reviews.

• All three websites allow users to search for jobs and read reviews about companies.

• Glassdoor and Indeed also offer salary information for specific job titles and locations.

5S is a methodology used to organize and improve workplace efficiency.

• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

• It focuses on creating a clean and organized work environment.

• Sort involves removing unnecessary items from the workplace.

• Set in Order means arranging necessary items in a logical and efficient manner.

• Shine refers to cleaning and maintaining the workplace.

• Standardize involves establishing guidelines and procedures for maintaining the organize...read more

Overloading is using the same method name with different parameters. Overriding is replacing a method in a subclass.

• Overloading is used to have multiple methods with the same name but different parameters.

• Overriding is used to replace a method in a subclass with a new implementation.

• Overloading is resolved at compile-time while overriding is resolved at runtime.

• Example of overloading: public void print(int num) and public void print(String str)

• Example of overriding: public cl...read more

Humming noise is generated due to the vibration of magnetic domains in a magnetic material.

• Magnetostriction is the property of magnetic materials to change their shape or dimensions when subjected to a magnetic field.

• This change in shape causes the magnetic domains to vibrate, which in turn generates a humming noise.

• The frequency of the humming noise is directly proportional to the frequency of the magnetic field.

• Magnetostriction is used in various applications such as in tra...read more

A P.T.O. shaft is a mechanical component used to transfer power from a tractor or vehicle to an attached implement. There are mainly two types of P.T.O. shafts: transmission P.T.O. and live P.T.O.

• Transmission P.T.O. shaft is directly connected to the transmission of the vehicle and operates at the same speed as the vehicle's engine.

• Live P.T.O. shaft is independent of the vehicle's transmission and can be engaged and disengaged while the vehicle is in motion.

• Other types of P.T...read more

The tourism industry in India is currently facing challenges due to the COVID-19 pandemic, but there are signs of recovery with domestic travel picking up.

• The COVID-19 pandemic has significantly impacted international tourism in India, with a sharp decline in foreign tourist arrivals.

• Domestic tourism has shown signs of recovery as people are opting for local travel destinations.

• The government has introduced various initiatives to boost tourism, such as the 'Atithi Devo Bhava'...read more

I primarily use Microsoft Excel, SAP, and Salesforce for data analysis, reporting, and project management.

• Microsoft Excel for data analysis and reporting

• SAP for project management and resource planning

• Salesforce for customer relationship management

A customer support executive is a professional who provides assistance and guidance to customers regarding products or services.

• Customer support executives are responsible for resolving customer queries and complaints.

• They must possess excellent communication and problem-solving skills.

• They should be able to handle difficult customers and provide satisfactory solutions.

• They may work in various industries such as retail, hospitality, healthcare, etc.

• Examples of customer suppor...read more

I regularly use Python in my work as an Operations Executive.

• Python is versatile and easy to learn, making it ideal for automating tasks and data analysis.

• I use Python for scripting, data manipulation, and creating tools to streamline operations.

• Some examples of Python libraries I frequently use are Pandas, NumPy, and Matplotlib.

To handle a store when only you are present, prioritize tasks, manage customer interactions, handle cash transactions, and ensure store security.

• Prioritize tasks based on urgency and importance

• Manage customer interactions by providing assistance and addressing their needs

• Handle cash transactions accurately and securely

• Ensure store security by monitoring surveillance cameras and maintaining a safe environment

• Perform necessary administrative duties such as inventory management ...read more

Implementing strict access control measures, installing surveillance cameras, conducting regular inventory checks, and implementing employee training programs on ethics and integrity.

• Implement strict access control measures to limit employee access to sensitive areas where theft can occur.

• Install surveillance cameras in key areas to monitor employee activities and deter theft.

• Conduct regular inventory checks to track missing items and identify potential theft patterns.

• Impleme...read more

I will listen to their concerns, empathize with them, and offer a solution to their problem.

• Remain calm and professional

• Listen actively to their concerns

• Empathize with their situation

• Offer a solution to their problem

• Follow up with the customer to ensure their satisfaction

To increase revenue in a pharmacy store, focus on expanding product offerings, improving customer service, implementing marketing strategies, and optimizing inventory management.

• Expand product offerings to include over-the-counter medications, health supplements, beauty products, and medical equipment.

• Improve customer service by providing personalized recommendations, offering discounts for loyal customers, and ensuring quick and efficient service.

• Implement marketing strategi...read more

Addressing negative reviews requires transparency, empathy, and a focus on improvement rather than deletion.

• Acknowledge the review: Respond to the reviewer to show that their feedback is valued.

• Investigate the issue: Understand the context of the negative review to address any underlying problems.

• Offer a solution: If possible, provide a resolution to the reviewer, which can help improve their perception.

• Encourage positive reviews: Ask satisfied customers to share their experi...read more

Remain calm and explain the situation, offer to address their concerns in a professional manner.

• Stay calm and composed during the conversation

• Explain the reasons for the negative review and offer to address any valid concerns

• Reiterate your right to express your opinion and experiences

• Suggest resolving the issue amicably without involving authorities

1. Direct vaporisation at heating surface is called? 2. Formula for steam consumption in kg/hr in an evaporator?

• 1. Direct vaporisation at heating surface is called film boiling.

• 2. Steam consumption formula: (C/E) x (LMTD/1000) x 3600

• C = capacity of evaporator, E = economy of evaporator, LMTD = log mean temperature difference

The first line in coding is typically the declaration of the programming language being used.

• The first line is also known as the 'shebang' or 'hashbang' line.

• It specifies the interpreter or compiler to be used for the code.

• For example, in Python, the first line would be '#!/usr/bin/env python'.

SIP is a systematic investment plan that allows investors to invest a fixed amount at regular intervals.

• SIP involves investing a fixed amount at regular intervals, usually monthly

• The investment is made in a mutual fund or other investment vehicle

• The amount invested is determined by the investor's financial goals and risk tolerance

• Calculations involve determining the expected return on investment and the time horizon for the investment

• SIP can help investors achieve their finan...read more

I am fully committed to my responsibilities and can manage overtime as needed, regardless of shift timings.

• I have experience working in environments with flexible hours, such as during my internship where I often stayed late to meet project deadlines.

• I understand the importance of teamwork and am willing to adjust my schedule to support my colleagues and the organization's needs.

• In my previous role, I frequently volunteered for overtime during peak seasons, which helped the t...read more

Java doesn't support pointers for safety and security reasons.

• Java uses references instead of pointers to avoid memory leaks and null pointer exceptions.

• Pointers can be used to access memory directly, which can be a security risk.

• Java's garbage collector manages memory automatically, making pointers unnecessary.

• Java's design philosophy prioritizes safety and security over low-level control.

• Pointers can also make code more difficult to read and maintain.

Focus on factors for improvement

• Ask for specific examples

• Be open to constructive criticism

• Create an action plan for improvement

An operation executive is responsible for overseeing and managing the day-to-day operations of a company.

• Responsible for ensuring smooth functioning of operations

• Developing and implementing operational policies and procedures

• Managing resources and budgets

• Ensuring compliance with regulations and standards

• Analyzing data and making strategic decisions

• Examples: COO, Operations Manager, Operations Director

Questions related to programming concepts such as multi-threading, collections, encapsulation, polymorphism, method overloading, lambda expressions, garbage value, and static keyword.

• Multi-threading is a programming concept that allows multiple threads to run concurrently within a single program.

• Collections are data structures that allow you to store and manipulate groups of objects.

• Encapsulation is a programming concept that involves hiding the implementation details of a cl...read more

Eddy current losses in transformers can be reduced by using laminated cores, increasing the core resistance, and minimizing the air gap.

• Use laminated cores to reduce eddy current losses

• Increase the core resistance by using high resistivity materials

• Minimize the air gap between the core and windings

• Use magnetic materials with low hysteresis losses

• Reduce the frequency of the alternating current

• Use thicker laminations to reduce eddy current losses

• Use interleaved winding to reduc...read more

Programmatic media buying is an automated process of buying and selling digital advertising inventory.

• It uses algorithms and data to make real-time bidding decisions.

• It allows for precise targeting and optimization of ad campaigns.

• It can be done through various channels such as display, video, mobile, and social media.

• Examples of programmatic media buying platforms include Google Ads, Facebook Ads Manager, and The Trade Desk.