Interview Experience and Preparation

Explain me about your project. 1. If your project was done to solve a problem explain about that. 2. Explain about your role in that project and number of people in the project. 3. Explain about Tools and Technologies that you've used in that project. 4. Explain about the challenges that you've faced while doing the project. 5. The time took to complete the project. 6. Drawbacks of the project. (Optional and don't explain too many) @interviewprep2021

32 Amazon Interview Questions Here are 32 more Amazon interview questions you may encounter: Why Amazon? Which leadership principle of Amazon’s do you connect with most? Do you know who the Amazon CEO is? How do you pronounce his name? Tell me about a time you faced a crisis at work. How did you handle it? Describe [Amazon product or service relevant to the role] as you would to a prospective customer. Can you tell me about a time you had to make a fast customer service decision without any guidance? How did you decide what to do? Tell me about a time that you dealt with a hostile customer. When given an unfamiliar task, how do you ensure you handle it properly? If you are given two conflicting priorities from two separate managers, how do you figure out how to proceed? Give me an example of when you received criticism. How did you respond to the information? What metrics do you use to drive positive change? If a supervisor asked you to do something unsafe that went against policy, what would you do? Tell me about a time when you were handling a project that went outside of your scope of work. How did you handle it? Describe a situation where you had to deal with ambiguity when making a decision. Can you tell me about a time when you had to make a decision when all of the data you needed was unavailable? Tell me about a time when you made a poor customer service decision. What steps did you take to remedy the situation? How do you keep yourself / your team / your colleagues motivated? What steps do you take to form positive and functional relationships with your colleagues? If a team member wasn’t pulling their weight, what would you do? What do you do to ensure that the customer experience is always a priority? How would you handle it if you discovered that your inventory levels were actually too high? Tell me about a time you disagreed with feedback you received. How did you address it? How do you handle a missed deadline / productivity target? What do you like most about Amazon? What do you like least? Describe an instance where you were overwhelmed while on the job. How did you handle it? Tell me about a time when you failed to meet expectations. What did you do to recover? How do you ensure that workplace safety is always a priority for you when you work? What steps do you take to make sure every customer you speak with is wowed? How do you make sure that you fully understand a customer’s needs? Tell me about the last time you had to apologize to someone. Are you able to handle the physical demands of a warehousing job? What qualities do you possess that will help you succeed with Amazon? @interviewprep2021 @interviewprep2021

Top 3 Amazon Interview Questions Alright, let’s take stock. Right now, you have a winning strategy for answering Amazon interview questions. That’s a great foundation. But, having clear examples can also help. It lets you review questions you may face and see how to put the tips above to work. We aren’t going to leave you hanging. Here are the top 3 Amazon interview questions you could encounter when meeting with the hiring manager, along with tips for answering them. 1. Can you describe your most difficult customer and how you were able to handle their needs? Amazon rose to greatness partially because of its commitment to customer service. It made the shopping experience better, even when something didn’t go right. If the job is even remotely customer-facing, you should be ready for this question. Dealing with a disgruntled customer isn’t easy, and Amazon wants to know that you’re up to the challenge. SAMPLE ANSWER: “In my previous role, a customer was upset that a product they ordered was put on backorder unexpectedly after they made their purchase. They needed a functional version of the item as quickly as possible, and the possibility that that wouldn’t happen increased their stress levels, leaving them just shy of hostile. To resolve their issue, I began by listening to their concern, rephrasing what was being shared, and asking clarifying questions to ensure my full understanding. I then reassured them that I’d work with them to find a solution. Together, we discussed alternative products that were in stock that could meet their needs. As soon as a substitute was identified, we canceled the old order and initiated the new one. I applied a free shipping upgrade to expedite delivery, ensuring it would arrive before the customer’s deadline. In the end, they were fully satisfied with the solution.” 2. Can you tell me about a time when you were more than halfway through a project and had to pivot quickly due to an unexpected change? How did you handle it? This is a question that could be applicable to nearly any role, though it may be more common in technical positions. Its focus is on ascertaining your level of agility and ability to make course corrections under pressure when priorities change. SAMPLE ANSWER: “While developing a new system for an employer, a requirement came in late. Since the project was rapidly nearing completion, integrating the feature became a challenge. The point in development where it would have been addressed typically had already passed. To address the new requirement, I first took a step back and reexamined all of the existing work. The goal was to minimize disruption to segments that were complete, and a bit of planning ensured I didn’t use a less-than-ideal approach simply because I was under pressure. After identifying a course of action, I implemented the changes methodically. I relied heavily on testing to ensure there were no unexpected ramifications or that issues could be addressed quickly. By using a strategic approach, I was able to limit the negative implications of a last-minute change, expediting the remainder of the process while ensuring the final result met every need.” 3. If one of your close work colleagues stole a $1 item, what would you do? Shrinkage is a major concern for Amazon. As a result, many prospective employees – especially those working in Amazon warehouses – are going to face behavioral interview questions that discuss how they’d react to theft. It’s important to note that the small value of the item in the question is meant to throw candidates off. A dollar may seem meaningless to a retail giant’s bottom line. But, if every person took a $1 item and turned a blind eye to others doing the same, it would add up quickly. As a result, there’s only on “correct” answer. Luckily, it’s fairly short and sweet, so it’s easier to nail. SAMPLE ANSWER: “Theft, in any amount, is against policy and is illegal, so it needs to be addressed. If I witnessed a colleague stealing, I would report the activity per Amazon corporate procedures.” @interviewprep2021

Tell me abt yourself Explain Project Did u do anything new in ur project SDLC model Inner join outer join diff Dbms queries Rdbms dbms diff with example Wat is DS Linear and non linear DS Wat r the free open source software? Array list difference Wat SDLC model u used in ur project? Wat is oops? Is Techie, [23.11.20 17:25] 30 minutes TR What is Tkinter Tuples Data types in python How to concatenate string MR Introduction Why Python How will you manage an event Why you want TCS Who is CEO of TCS HR Relocation Night shift Bond Year of passing in 10 and 12 Marks in 10 12 and engineering upto sem 6 @interviewprep2021

Techie, [23.11.20 17:24] sanket: Cs: About the project, algorithm/technologies used, ML qns, black box testing, 3 apti qns( avg speed, probability, time speed distance) asked to code the average of n natural numbers CS: Interview was about 1hr...He asked me all the basic from first year to last semester.. ECE: CDMA, Testing, what is automation, 4 Apti questions, MVC, About Project, What are new technologies, fav subject Array, its limitations, how to overcome ECE/electronic Gsm cdma types of communication arduino about project diode flip flop 4g 3g technology ai basics apti question on ratio proportion and one problem scenario Mechanical: Tell me about your self, basic laws of mechanical, project related 2 question Newton 3 laws Cs; OOPS concepts,Types of filters and their applications ,Stack ,Pointers, why is Optical fibre used . ECE/electronics Based on diodes, optical fibers, mobile communications, ttl logic, mux demux, cmos as far as i know.. more topics may also be there Everything was about electronics opamp mosfets modulation schemes...wave generators..communications Cs: Tell me about yourself Ml questions Basics of Data structures New technologies Cloud services Project ECE/electronic 40 min interview Basic programming que on c, c++, Diode, duplex, tranformer, flip flops etc... S S B: #CTS GenC Interview ECE depart. Around 35 mins Single person (both tr and hr) self intro Which Recent technology you liked How mobile phone works Gsm, cdma What is Diode, transistor,inductor,capacitor Semiconductors,conductors 3 aptitude questions from averages C program to print your name 10times Sql- keys, joints Will you relocate or not? sanket: Group: 45 min Introduce yourself Predict the output(2 qstns) File program Swap without third variable Waterfall model 5 stages of sdlc Candidate key and primary key Queries (2) How program is compiled by compiler? Regular exp to find a filename Apps qstn on time Oops? Encapsulation Access modiefiers Abstraction Ipv4 and ipv6 protocols? Other known protocols? How url works? Any qstns Tell me about yourself Project explaination Questions from project 3 puzzles(age calculation,ratio,permutations) What language is comfortable Diff between c and java Diff between function overloading and function overriding OOPS concepts(explanation) Inheritance SDLC model,waterfall model,agile model DBMS join queries with library situation About Microprocessor and embedded systems Array Linked list Doubly linked list Applications of linked list OSI Architecture Architecture layers process Deadlock conditions Sorting algorithms (program) Stack New technologies that you know Tell about that technology Real life based questions Any questions to ask About Corona situations Linux commands 2 apps Linear vs non linear ds Outer join vs inner join Given two tables to perform left outer join Array vs linked list Linked list vs tree Project Client server in your project Java program to predict output How do you overcome difficult situation Recent technologies you know Subquery If you select in cognizant but you have no interest in particular area how will you work in that Tell about yourself Multicast routing 2 aps qns Linear and non linear Array and linked list What is data structure Garbage collection About project Given a program and asked the output How to connect c with database What is WTA? Why do you want to join CTS? Why did you join IT? Where do you want to see you in future? Any questions you want to ask? What is ODBC? Tell about yourself Linux commands Fdma Index in DBMS Primary key, unique key Infix postfix 1 aptitude Questions related to essay Sdlc Blackbox testing Linear non linear ds Array linked list diff C- pointer related ques Function overloading operator overloading

Q-24 Why are you interested in this position? HR professionals love this question so use it as your chance to reiterate your strengths and highlight your applicable skill set and passion for the company and the role. Speak to how your past experiences match the qualifications for the job using keywords from the job description to make the connection stronger. By clearly linking your skills to the position, you are helping the HR manager envision you in the role. Sample Answer: Having worked within the financial services sector for five years, I have gained an appreciation for the power of client-facing roles in terms of my professional development and organizational impact. As a relationship manager in your firm, I envision bringing my ability to resourcefully optimize any given client’s portfolio as the best way I can help your company’s five-year strategic goal of retaining its client base at a 50% rate. I have done this in the past in X capacity while working for my previous employer and am confident that I can help you accelerate your current goals while growing my career. Q-25 Describe a situation when your work was criticized. Answer this question by simply mentioning that you take criticism as a positive thing and don’t really get depressed or feel low. Instead, you try learn from your experiences—good and bad—and improve further and work to the best of your ability and knowledge. Q-26 May I contact your present employer for reference? This question is generally asked to see your reaction. Stay calm and cheerful. Say with a smile, yes, absolutely. It's fine to add that your current boss is not aware of your job search and to ask them to wait until you are selected. Say that at that point they may call your boss for a reference and that you are sure they will get a positive response. Q-27 Are you applying for other jobs as well? You can answer this question with honesty. Say that you have applied to some of the best companies and this company is on my priority list. Avoid discussing too much on this topic and try to divert their attention to something related to the job for which you are applying. Q-28 Describe your work ethics. Always give your best in every job, if not, don’t do it at all. Q-29 What was your biggest challenge with your previous boss? My previous boss was very strict when it came to deadlines and output. It was a challenge for me to meet every expectation he made. It was also a good learning experience for me because it only made me better at what I do. Q-30 Do you enjoy working as part of a team? Yes, I enjoy it very much. Being part of a team means you get to contribute for the good of all, while at the same time there’s are members who can support you and share more knowledge with you. All THE BEST @interviewprep2021 @interviewprep2021

Q-7 What is your philosophy towards work? I have only one philosophy when it comes to work: every piece of work, regardless of size, has to be done on time and in the right manner. Q-8 What have you learned from mistakes on the job? I learned that without proper coordination, even the simplest task could cause problems in a project. I had this problem during my first job. From that time on, I made sure every I thing follows every detail and coordination. Q-9 Describe your management style. Basically, my management style comes with promptness and flexibility. To make sure goals are achieved, I religiously study and make plans down to the smallest detail. While I do implement a strict sense of being time bounded, I also add reasonable allowances and make room for contingencies. Q-10 How would you know you were successful on this job? Being successful means goals that are set are met. Being successful also means standards are not only reach, but also even exceeded wherever possible. Q-11 Are you willing to work overtime? Nights? Weekends? I understand that being asked to work for an extended number of hours comes with a good reason in the first place, so I’m ok with it. It an extra effort means something for the company, I’ll be happy to do it. Q-12 What will you do if you don’t get this position? I have high hopes that I will be hired. In case it turns the other way around, I would have to move on and search for another job. Q-13 What have you done to improve your knowledge in the last year? I have attended in several self-improvement, time management and personality development seminars. I have also participated in training workshops related to [industry]. Q-14 How you would be an asset to this company? My skills in […] are outstanding. I have earned a lot of awards and certifications from my past employers. As an employee, I handle pressure with ease and can work with minimal supervision. Q-15 How long would you expect to work for us in case you are hired? As much as possible I would like to be in this company for a long time. For as long as management sees me as an asset, I am willing to stay. Q-16 Describe your ability to work under pressure. I understand the nature of this position that I am applying for quite well, along with the pressure that comes with it. Being under pressure doesn’t discourage me, it motivates me more. Q-17 Tell me about a problem you had with a supervisor. I’m sorry but I can’t recall any instance when I had such a problem with a supervisor. Q-18 Why do you think you would do well at this job? Because, I love this job. I feel very confident of myself and my ability to delivery nothing short of quality output. My years of experience helped me develop these skills. Q-19 What irritates you about co-workers? I always get along fine with my co-workers. I tend to be open minded and very considerate. Q-20 Do your skills match this job or another job more closely? I feel my skills are best fit for this job. Q-21 What has disappointed you about a job? I once felt that I was not being given enough challenges to work on. I was a bit disappointed because I was so eager to go for more. Q-22 If you were hiring a person for this job, what would you look for? I would look into two essential things: the ability to do the job right and the proper attitude to do it. Skills without the right attitude will not contribute to a productive output. Q-23 What role do you tend to play in a team? I tend to be versatile when it comes to being a team player. I can act as a leader, an assistant, a communicator, a secretary, whatever role that will ensure the success of the team. That’s because understanding the different roles will allow each player to take on the roll of the other in times of need.

Top 30 HR Round Questions and Perfect Answers Some Other Tips to Keep in Mind for a Job Interview: ● Wear neat and modest clothing. ● Be aware of your body language. ● Speak clearly while answering the questions. Do not mumble. ● Keep your tone positive and enthusiastic. ● Maintain focus throughout the interview process. ● Bring a copy for your resume. ● Always arrive to the interview venue 10 minutes in advance. ● Always follow up with a thank you note restating your interest in the position. Q-1 Tell me about your dream job. The only dream job I’ve always had was a job that keeps me busy, a job wherein I get to contribute to the company’s success. Q-2 Why did you leave your last job? I left my previous job because I feel I want to do more, to get hold of a greater opportunity to serve. Q-3 What experience do you have in this field? I have created several systems that are still in used to this day. Some of the systems I’m proud include [mention those remarkable ones] Q-4 What do co-workers say about you? My co-worker [name] at [company] never gets tired of telling other people how brilliant I am when it comes to [specific task]. Q-5 Why should we hire you? Following are 5 sample answers Sample Answer 1: In my XXX years of experience as a manager, I have build-up a solid motivational and team-working skills. I was awarded twice as the manager-of-the-year for my excellent methodologies for motivating employees to encounter challenges and meeting deadlines. If hired, I will carry forward this ability of leadership and strategies for achieving profit gains to this position. Sample Answer 2: The subjects I chose while working for my degree in XXX subject have prepared me for this particular post. Also, my two-year experience working with company X has given me the platform to master the skills that I needed to deliver for this position. It seems as if I was prepared all my life to land this job. Sample Answer 3: For this particular job, I have the perfect combination of skills and experience that is required. I also bring the experience of strong analytical and problem-solving skills that I have gained while working with other companies. My dedication to excellent work standards will add value to the team and the company. Sample Answer 4: I am quite aware of the company’s mission of acquiring the largest consumer base in the area and to become the front-runner in supplier’s or provider’s community. My domain knowledge and hold over the customer base can make a big contribution towards this. I would really enjoy this challenge of growing this business bigger. Sample Answer 5: As I have said earlier, my years of experience in this field is something that can truly contribute to this company’s success. My sense of dedication in every task that I handle is definitely a big plus. I believe my skills and work attitude measures up to your company standards. Tips ● Emphasize on your uniqueness but keep it concise ● Highlight your strength, skills, and your accomplishments ● Give an example that describes you as a quick learner ● State or provide some evidence that shows how you contributed to the growth of the previous company in terms of revenue, goodwill, and brand ● Include your research you made on the company- for a smaller company you can say- your company is open to new innovative ideas What not to say ● Try to avoid saying- I need a job, money or this place is close to where I live ● Focus on what can you do for the company rather than what they can do for you ● NEVER DO THIS- comparing your skills to others. The natural instinct to this question is we usually start comparing our skills to others, when this question is put through. Q-6 Are you a team player? Yes, definitely. While I will deny the fact that I can work independently with minimal supervision, I’m also one companion every leader would ever wanted to be in his team. Whatever task is assigned to me, I make sure it meets and exceeds what is expected of me. I also make it a point to reach out to teammates whenever needed.

Java Interview Question :: Q-1 Explain public static void main(String args[]). ● public : Public is an access modifier, which is used to specify who can access this method. Public means that this Method will be accessible by any Class. ● static : It is a keyword in java which identifies it is class based i.e it can be accessed without creating the instance of a Class. ● void : It is the return type of the method. Void defines the method which will not return any value. ● main: It is the name of the method which is searched by JVM as a starting point for an application with a particular signature only. It is the method where the main execution occurs. ● String args[] : It is the parameter passed to the main method. Q-2. Why Java is platform independent? Platform independent practically means “write once run anywhere”. Java is called so because of its byte codes which can run on any system irrespective of its underlying operating system. Q-3. Why java is not 100% Object-oriented? Java is not 100% Object-oriented because it makes use of eight primitive datatypes such as boolean, byte, char, int, float, double, long, short which are not objects. Q-4. What do you mean by Object? An object consists of methods and class which depict its state and perform operations. A java program contains a lot of objects instructing each other their jobs. This concept is a part of core java. Q-5 What is association? Association is a relationship where all object have their own lifecycle and there is no owner. Let’s take an example of Teacher and Student. Multiple students can associate with a single teacher and a single student can associate with multiple teachers but there is no ownership between the objects and both have their own lifecycle. These relationship can be one to one, One to many, many to one and many to many. Q-6. What do you mean by aggregation? Aggregation is a specialized form of Association where all object have their own lifecycle but there is ownership and child object can not belongs to another parent object. Let’s take an example of Department and teacher. A single teacher can not belongs to multiple departments, but if we delete the department teacher object will not destroy. Q-7. What is composition in Java? Composition is again specialized form of Aggregation and we can call this as a “death” relationship. It is a strong type of Aggregation. Child object dose not have their lifecycle and if parent object deletes all child object will also be deleted. Let’s take again an example of relationship between House and rooms. House can contain multiple rooms there is no independent life of room and any room can not belongs to two different house if we delete the house room will automatically delete. Q-8. What's the difference between an array and Vector? Ans: An array groups data of same primitive type and is static in nature while vectors are dynamic in nature and can hold data of different data types. Q-9. What is multi-threading? Ans: Multi threading is a programming concept to run multiple tasks in a concurrent manner within a single program. Threads share same process stack and running in parallel. It helps in performance improvement of any program. Q-10. Why Runnable Interface is used in Java? Ans: Runnable interface is used in java for implementing multi threaded applications. Java.Lang.Runnable interface is implemented by a class to support multi threading