IBM Senior Technical Service Specialist Interview Questions and Answers

Q1. What is polymorphism
Ans. 
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• It enables a single interface to be used for different data types or classes.

• Examples include method overloading and method overriding in object-oriented programming.
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Q2. What is method overriding
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Method overriding is a feature in object-oriented programming where a subclass provides a specific implementation of a method that is already provided by its parent class.
• Occurs in inheritance when a subclass provides a specific implementation of a method that is already provided by its parent class

• The method in the subclass must have the same name, return type, and parameters as the method in the parent class

• Allows fo...read more
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Q1. What is interceptor
Ans. 
An interceptor is a design pattern commonly used in software development to capture and manipulate incoming and outgoing requests.
• Interceptors can be used for logging, authentication, authorization, error handling, and more

• In Angular, interceptors can be used to modify HTTP requests before they are sent to the server

• In Spring framework, interceptors can be used to intercept client requests and server responses
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Q2. What is filter in spring
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A filter in Spring is a component that intercepts incoming requests and outgoing responses, allowing for pre-processing and post-processing.
• Filters are used for tasks such as logging, authentication, authorization, and more

• Filters can be configured in the Spring application context

• Examples of filters in Spring include CharacterEncodingFilter, HiddenHttpMethodFilter, and CorsFilter
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Q1. What is your contribution
Ans. 
My contribution as a Technical Lead includes leading a team, providing technical guidance, resolving technical issues, and ensuring project success.
• Leading a team to achieve project goals

• Providing technical guidance and mentorship to team members

• Resolving technical issues and challenges

• Ensuring project success through effective planning and execution
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Q2. What have you done in your project
Ans. 
I have led a team in developing a new feature for our product, involving designing, coding, testing, and deployment.
• Led a team in developing a new feature

• Designed the architecture for the feature

• Coded the functionality using Java and Spring Boot

• Tested the feature using JUnit and Mockito

• Deployed the feature to production environment
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Q1. How soon can you join
Ans. 
I can join within 2 weeks.
• I can start within 2 weeks of receiving an offer.

• I need to give notice to my current employer.

• I may need time to relocate if necessary.
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Q2. How was your last interview
Ans. 
My last interview went well, I was able to showcase my technical skills and experience effectively.
• Prepared thoroughly by reviewing common technical interview questions

• Highlighted my experience leading technical teams and projects

• Demonstrated problem-solving skills with real-life examples

• Received positive feedback on my communication and teamwork abilities
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Q1. Offer letter related
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Q2. Relocation related
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Q1. Ticket booking and travel date related
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Q2. Confirmation on travel
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Q1. Are you ready to travel?
Ans. 
Yes, I am ready to travel for work as needed.
• I am willing to travel for client meetings, conferences, and team collaborations.

• I have previous experience traveling for work in my current or past roles.

• I understand the importance of face-to-face interactions in a technical lead role.
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Q2. Have you talked to your reporting manager
Ans. 
Yes, I regularly communicate with my reporting manager to provide updates and discuss any issues or concerns.
• Regularly scheduled check-ins with reporting manager

• Provide updates on project progress

• Discuss any issues or concerns

• Seek guidance and feedback from reporting manager
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Q1. Advantage and disadvantage of smart phones
Ans. 
Smartphones offer convenience and connectivity but can also lead to distractions and privacy concerns.
• Advantage: Convenient access to information, communication, and entertainment

• Advantage: Enhanced productivity with apps and tools

• Disadvantage: Potential distractions from notifications and social media

• Disadvantage: Privacy concerns with data collection and security risks
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Q2. Advantage and disadvantage of online education
Ans. 
Online education offers flexibility but lacks in-person interaction.
• Advantage: Flexibility to study at own pace and schedule.

• Advantage: Access to a wide range of courses and resources from anywhere.

• Disadvantage: Lack of in-person interaction with teachers and peers.

• Disadvantage: Potential for distractions and lack of motivation without a structured environment.

• Disadvantage: Limited hands-on learning experiences for cer
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Q1. Tell about yourself
Ans. 
I am a dedicated Technical Support Engineer with 5 years of experience in troubleshooting hardware and software issues.
• 5 years of experience in technical support

• Proficient in troubleshooting hardware and software issues

• Strong communication and problem-solving skills
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Q2. What makes you a suitable candidate for this position?
Ans. 
I have a strong technical background, excellent problem-solving skills, and a passion for helping customers.
• Extensive experience in troubleshooting technical issues

• Strong knowledge of various operating systems and software applications

• Excellent communication skills to effectively assist customers

• Proven track record of resolving complex technical problems efficiently
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Q1. All AWS related questions
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Q2. Automation questions specific cloud automation using Python
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Q1. Overall infrastructure handling & Trouble shooting
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Q2. How you perform as Individual contributor/ get team lead opportunity how you handle it
Ans. 
I excel as an individual contributor and transition smoothly into a team lead role by leveraging my technical expertise and leadership skills.
• Demonstrate strong technical skills and consistently deliver high-quality work as an individual contributor.

• Proactively seek opportunities to mentor and guide team members, showcasing leadership potential.

• Communicate effectively with team members, fostering collaboration and driv...read more
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Q1. Tell me about yourself and your project
Ans. 
I am a seasoned Technical Lead with experience in leading projects from conception to completion.
• Led a team of developers in the development of a new e-commerce platform

• Implemented agile methodologies to improve project efficiency

• Collaborated with stakeholders to gather requirements and ensure project alignment
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Q2. Some Logics , Java and microservices scenario based questions
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Q1. Managerial Round - Roles and Responsibility questions
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Q2. Scenario based question on our skills
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First Round was assessment test round, Which includes English + Cognitive questions

Q1. As I have completed aeronautical engineering. They asked me basic questions related to aeronautics. What are the primary part of the airplane?
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Questions on quant and math aptitude

Q1. Introduce yourself
Ans. 
I am a dedicated Technical Specialist with 5 years of experience in IT infrastructure management and troubleshooting.
• 5 years of experience in IT infrastructure management

• Skilled in troubleshooting technical issues

• Strong knowledge of network systems and protocols

• Certified in Cisco networking technologies
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Q2. Which language do you like?
Ans. 
I like programming languages such as Python, Java, and C++.
• Python

• Java

• C++
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Q1. Python code snippets for different codes
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Q2. SQL Queries on Joins
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