Accenture Team Lead Interview Questions, Process, and Tips

Q1. Explain the architecture of the project
Ans. 
The project architecture follows a microservices design pattern with separate components for different functionalities.
• The project is divided into multiple microservices, each responsible for a specific functionality.

• Communication between microservices is typically done through APIs or message queues.

• There is a central service registry for service discovery and load balancing.

• Data storage may be distributed across mult...read more
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Q2. How do you perform logging in your project
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Q1. How much do you expect
Ans. Be very specific on your requirement, sometimes the payout is better than you expect so do not specify a number instead turn the question
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Q1. Different questions related to accounting would be put up, generalize your answetr and be specific.. Donot know the pass it , dnt waste time.. Maintain your communication and your confidence
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Skills, reasoning and logics will be tested along with accounting knowledge

Q1. Introduction, details of my current role and responsibilities, why you want to change
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Q1. 401k limits, mainframe, annual audit
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Q1. Discussion on the compensation
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Q1. Basic of SAP ariba
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Q2. Process to define approval flows
Ans. 
Approval flows are defined by mapping out the steps and decision points in a process to determine who needs to approve at each stage.
• Identify all stakeholders involved in the approval process

• Map out the steps and decision points in the process

• Determine the criteria for approval at each stage

• Assign specific approvers to each step based on criteria

• Implement a system or tool to automate and track approval flows
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Q1. Salary discussion
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Q1. Javascript coding questions
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Q2. React interview questions
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Q1. Coding question in javascript
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Q1. Salary discussion
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Q1. Four pillars of oops
Ans. 
Four pillars of OOPs are Abstraction, Encapsulation, Inheritance, and Polymorphism.
• Abstraction: Hiding implementation details and showing only necessary information.

• Encapsulation: Binding data and functions together and restricting access to them.

• Inheritance: Acquiring properties and behavior of a parent class by a child class.

• Polymorphism: Ability of an object to take many forms and perform different actions based on
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Q2. Difference between primary key and unique key
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Primary key uniquely identifies a record in a table, while unique key ensures uniqueness of a column.
• Primary key cannot have null values, while unique key can have one null value.

• A table can have only one primary key, but multiple unique keys.

• Primary key is used as a foreign key in other tables, while unique key is not.

• Example: Employee ID can be a primary key, while email address can be a unique key.
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Q3. Existing project mircro services architecture
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Existing project follows microservices architecture.
• The project is divided into smaller, independent services.

• Each service has its own database and communicates with other services through APIs.

• This architecture allows for easier scalability and maintenance.

• Examples of microservices in the project may include user authentication, payment processing, and inventory management.
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Q4. Complie time & run time polymorphism
Ans. 
Compile time polymorphism is achieved through function overloading and templates, while run time polymorphism is achieved through virtual functions.
• Compile time polymorphism is resolved at compile time, while run time polymorphism is resolved at run time.

• Function overloading allows multiple functions with the same name but different parameters to be defined.

• Templates allow functions or classes to be defined with generi...read more
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Q5. Can static method be overriden
Ans. 
No, static methods cannot be overridden.
• Static methods belong to the class and not to the instance of the class.

• They can be called using the class name without creating an object.

• Subclasses can have methods with the same name as the static method in the parent class, but it won't override it.
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Q6. Can instance variables be overridden
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Yes, instance variables can be overridden.
• Instance variables can be overridden in subclasses.

• The subclass can declare a variable with the same name as the superclass variable.

• The subclass variable will then override the superclass variable.

• This is known as variable shadowing.

• Example: class A has an instance variable 'x', class B extends A and also has an instance variable 'x', B's 'x' will override A's 'x'.
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Q7. Different collection algorithms
Ans. 
Collection algorithms are used to organize and manage data in data structures.
• Some common collection algorithms include sorting, searching, and hashing.

• Sorting algorithms include bubble sort, quicksort, and merge sort.

• Searching algorithms include linear search and binary search.

• Hashing algorithms include MD5 and SHA-1.

• The choice of algorithm depends on the type of data and the desired outcome.
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Q8. Difference between hibernate get and load method
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Hibernate get and load method difference
• get() method returns null if the object is not found in the database

• load() method throws ObjectNotFoundException if the object is not found in the database

• get() method hits the database immediately

• load() method returns a proxy object and hits the database only when the actual data is needed
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Q9. What is hibernate patch
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Hibernate patch is a fix for bugs or issues in the Hibernate framework.
• Hibernate patch is a software update that addresses bugs or issues in the Hibernate framework.

• It is used to fix problems related to database connectivity, performance, and security.

• Hibernate patches are released periodically and can be downloaded from the official website.

• For example, Hibernate 5.4.30.Final is a patch release that fixes several issu
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Q10. Different criteria methods in hibernate
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Hibernate supports different criteria methods for querying data from the database.
• Criteria API: used to create and execute object-oriented queries

• Example: Criteria criteria = session.createCriteria(Employee.class);

• DetachedCriteria: used to create criteria queries outside of a session

• Example: DetachedCriteria criteria = DetachedCriteria.forClass(Employee.class);

• Query by Example: used to query based on an example object

• E...read more
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Q11. Which is fastest between java 8 intermediate and terminal operations
Ans. 
Java 8 intermediate and terminal operations have the same speed.
• Intermediate operations are lazy and do not execute until a terminal operation is called

• Terminal operations trigger the execution of the entire stream pipeline

• The speed of intermediate and terminal operations depends on the size of the stream and the complexity of the operations

• Therefore, it is not accurate to say that one is always faster than the other
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Q12. Different transactional propagations
Ans. 
Transactional propagations refer to the way transactions are managed and propagated across multiple resources.
• Propagation behavior determines how transactions are managed across multiple resources

• There are different types of propagation behavior such as REQUIRED, REQUIRES_NEW, SUPPORTS, MANDATORY, NOT_SUPPORTED, NEVER

• REQUIRED - transaction must be present, REQUIRES_NEW - new transaction is created, SUPPORTS - transacti...read more
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Q13. Difference between predicate and function
Ans. 
A predicate is a statement that evaluates to true or false, while a function returns a value.
• A predicate is used to test a condition and returns a boolean value.

• A function takes input parameters and returns a value based on those parameters.

• Predicates are commonly used in conditional statements and loops.

• Functions can be used for a variety of purposes, such as calculations or data manipulation.

• Example of a predicate: x
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