Tech Mahindra Software Developer Interview Questions, Process, and Tips

Q1. Java 8 features and In depth questions about the same
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Q2. SpringBoot Annotations and it's purposes
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SpringBoot annotations are used to simplify the development process by providing metadata to the Spring framework.
• Annotations like @RestController, @RequestMapping, @Autowired are used to define controllers, request mappings, and dependency injection respectively

• Annotations like @Service, @Repository are used to define service and repository classes

• Annotations like @Configuration, @ComponentScan are used for configurat
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Q3. How Collection works behind the scenes
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Collections in programming languages are data structures that store and organize multiple elements.
• Collections can be implemented using various data structures such as arrays, linked lists, hash tables, etc.

• They provide methods to add, remove, and access elements in the collection.

• Examples of collections include lists, sets, maps, queues, and stacks.
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Q1. What is your weakness
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Q2. How to handle a unresponsive teammate
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Address the issue directly, offer help, communicate effectively, involve a supervisor if necessary
• Have a one-on-one conversation with the unresponsive teammate to understand the reason for their behavior

• Offer help and support to the teammate if they are struggling with their tasks

• Communicate clearly and effectively about the impact of their unresponsiveness on the team's progress

• Involve a supervisor or team lead if the...read more
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Reasoning and arithmetic 60 min

Q1. Subject questions and our skills to explain them and in clearly voice without hesitation
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Q1. Company details and growth of company how to develop and y reason to take u and package of salary and need to confidence on u
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Q1. What is oops? and explain all features
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OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.
• OOPs is based on the concept of classes and objects

• Encapsulation, Inheritance, and Polymorphism are the three main features of OOPs

• Encapsulation is the process of binding data and functions that manipulate the data

• Inheritance is the process of creating new classes from existing ones

• Polymorphism is the ability of ob...read more
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Q2. What is final,finally
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final and finally are keywords in Java used for different purposes.
• final is used to declare a constant variable or to prevent method overriding or class inheritance.

• finally is used in a try-catch block to execute a block of code regardless of whether an exception is thrown or not.

• final and finally are not related to each other in any way.
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Coding test is moderate

Q1. Some questions regarding last project
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Q2. Salary expectation
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Q1. What is db and can we connect db how to secure db connection and db object
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A database (db) is a structured collection of data. We can connect to a db using a database management system (DBMS).
• DB is short for database, which is a structured collection of data.

• To connect to a db, we need a database management system (DBMS) like MySQL, Oracle, or MongoDB.

• To secure a db connection, we can use encryption, authentication, and access control measures.

• DB objects refer to the entities within a db, suc
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Online test that had 3 medium level questions, one required hashmap, two others were on String manipulation