Prometric Testing Team Lead Interview Questions and Answers

Solve coding problems

Q1. Explain about Java Design pattern
Add your answer
Q2. Write a Multi threaded application
Ans. 
A multi-threaded application allows for concurrent execution of tasks, improving performance and responsiveness.
• Identify tasks that can be executed concurrently

• Create threads to execute each task

• Use synchronization mechanisms to avoid race conditions

• Consider thread safety when accessing shared resources

• Use thread pools to manage resources efficiently
Answered by AI
Add your answer

Q1. Project details
Add your answer
Q2. Deep technical knowledge
Add your answer

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;
Answered by AI
Add your answer
Q2. Diff between inner join and outer join?
Ans. 
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
Answered by AI
Add your answer

Q1. Salary expectation
Add your answer
Q2. Detail about roal
Add your answer

Written question answer, objective questions

Q1. Technical round based on your experience
Add your answer
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
Answered by AI
Add your answer
Q3. Relayed to active directory
Ans. 
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
Answered by AI
Add your answer

Q1. Last round with the manager and salary negotiation
Add your answer

Q1. Final discussion with the HR Partner
Add your answer

They ask about your family detail in technical round

Q1. They ask about any other languages
Add your answer

Q1. Core Java basics
Add your answer
Q2. Goat and Canible puzzle
Add your answer
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
Answered by AI
Add your answer

Q1. Tell me about yourself
Add your answer