HCLTech Consultant Interview Questions, Process, and Tips

Q1. Not to discuss anything about HCL
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Q1. Not to discuss about HCL
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Q1. Not to discuss anything about HCL
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Q1. Spring boot questions and java Collections and basic concepts
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Q2. Bean injection if there is ambiguity
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Bean injection is a technique used in Spring framework to resolve ambiguity when multiple beans of the same type are available.
• Bean injection can be resolved using @Qualifier annotation to specify the bean name to be injected.

• Alternatively, you can use @Primary annotation to indicate the primary bean to be injected.

• You can also use @Autowired with the bean name as a parameter to specify the bean to be injected.
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Q3. HashMap internal working
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Q4. Java8 features and questions on streaming apis
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Q5. Bean lifecycle and different type of http methods
Ans. 
Bean lifecycle refers to the stages a bean goes through in the Spring framework. HTTP methods include GET, POST, PUT, DELETE, etc.
• Bean lifecycle in Spring: initialization, destruction, etc.

• HTTP methods: GET, POST, PUT, DELETE, PATCH, etc.

• Beans are created, initialized, used, and eventually destroyed in the bean lifecycle.

• HTTP methods determine the type of operation to be performed on a resource.
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Q1. Basic of ITIL and infra support
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Q2. Incident and request
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Q3. What is risk? What is risk register?
Ans. 
Risk is the potential for loss or harm resulting from a specific action or decision. A risk register is a document used to record and track identified risks.
• Risk is the uncertainty of an event occurring that could have a positive or negative impact on objectives.

• Risk register is a tool used to document identified risks, their potential impact, likelihood of occurrence, and planned responses.

• Examples of risks include fi...read more
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Q1. Normal discussion on experience and negotiation
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