Amdocs Team Lead Interview Questions and Answers

Write java coding for solutions providesd?

Q1. What is sql? And what is use on select?
Ans. 
SQL is a programming language used for managing and manipulating databases. The SELECT statement is used to retrieve data from a database.
• SQL stands for Structured Query Language

• It is used to communicate with databases to perform tasks such as querying, updating, and deleting data

• The SELECT statement is used to retrieve data from a database

• Example: SELECT * FROM table_name WHERE condition;
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Q2. Diff between inner join and outer join?
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Inner join returns only the rows that have matching values in both tables, while outer join returns all rows from both tables.
• Inner join is used to retrieve rows from both tables that have matching values based on a specified condition.

• Outer join is used to retrieve all rows from both tables, with matching rows from both tables where available.

• Examples: Inner join - SELECT * FROM table1 INNER JOIN table2 ON table1.id =...read more
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Q1. Salary expectation
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Q2. Detail about roal
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Q1. Core Java basics
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Q2. Goat and Canible puzzle
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Q3. Basic coding problem of multi threading
Ans. 
Multi-threading allows concurrent execution of code, improving performance and responsiveness in applications.
• Use threads to perform tasks in parallel, e.g., downloading files while processing data.

• In Java, use the Thread class or implement Runnable interface for creating threads.

• In Python, use the threading module to create and manage threads.

• Be cautious of race conditions; use locks or synchronization mechanisms to p...read more
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Written question answer, objective questions

Q1. Technical round based on your experience
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Q2. Relayed to desktop support
Ans. 
Desktop support involves providing technical assistance to users for hardware and software issues.
• Troubleshoot hardware and software issues

• Install and configure computer systems

• Provide technical support to end users

• Maintain and update documentation

• Train users on new technologies
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Q3. Relayed to active directory
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Active Directory is a directory service that stores information about objects on a network.
• Active Directory is used to manage users, computers, and other resources on a network

• It allows for centralized management of network resources

• Group Policy can be used to enforce security settings and configurations across the network
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Q1. Last round with the manager and salary negotiation
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Q1. Final discussion with the HR Partner
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