Aithent Technologies Interview Questions and Answers

Create a table for employees_id

• Use SQL to create a table with columns for employee ID, name, department, and job title

• Set the employee ID column as the primary key

• Add any additional columns as needed, such as hire date or salary

• Ensure data types and constraints are appropriate for each column

HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.

• HashMap internally uses an array of linked lists to store key-value pairs.

• When a key-value pair is added, the key is hashed to determine the index in the array where the pair will be stored.

• If multiple keys hash to the same index, a collision occurs and the pairs are stored in a linked list at that index.

• To...read more

Using Java 8 stream to separate odd and even numbers in an array.

• Use stream filter to separate odd and even numbers.

• Use stream collect to collect odd and even numbers into separate lists.

I have diverse customer service experience, focusing on problem-solving and effective communication to enhance customer satisfaction.

• Worked as a customer service agent at XYZ Company, handling over 50 calls daily and resolving issues efficiently.

• Implemented a feedback system that improved response times by 20%, enhancing overall customer satisfaction.

• Trained new team members on best practices in customer interaction, l...read more