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Exela Technologies Quality Assurance Officer Interview Questions and Answers

Updated 10 Nov 2023

Exela Technologies Quality Assurance Officer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Oct 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(2 Questions)

  • Q1. About yourself first & Previous Projects Related questions or your Experience Based Questions
  • Q2. Based on Exela future Projects Dissensions

Interview Preparation Tips

Topics to prepare for Exela Technologies Quality Assurance Officer interview:
  • Claims Adjudication
Interview preparation tips for other job seekers - Don't Give up 👍🏻

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Monster and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(6 Questions)

  • Q1. Select 3 rd highest salary from employee table
  • Ans. 

    To select the 3rd highest salary from the employee table, you can use a SQL query with the 'LIMIT' and 'OFFSET' keywords.

    • Use a SQL query like 'SELECT salary FROM employee ORDER BY salary DESC LIMIT 1 OFFSET 2' to get the 3rd highest salary.

    • The 'ORDER BY' clause sorts the salaries in descending order, 'LIMIT 1' limits the result to 1 row, and 'OFFSET 2' skips the first two rows.

    • Make sure to adjust the 'OFFSET' value if

  • Answered by AI
  • Q2. Difference between put and patch
  • Ans. 

    Put is used to create or replace a resource, while patch is used to update a resource partially.

    • Put is idempotent, meaning multiple identical requests will have the same effect as a single request

    • Patch is not idempotent, as multiple identical requests may have different effects

    • Put requires the client to send the entire updated resource, while patch only requires the specific changes to be sent

  • Answered by AI
  • Q3. Difference between == and equals in string
  • Ans. 

    The == operator checks for reference equality, while the equals method checks for value equality in strings.

    • Use == to check if two string variables refer to the same object in memory.

    • Use equals() method to check if two string variables have the same sequence of characters.

    • Example: String str1 = "hello"; String str2 = "hello"; str1 == str2 will return false, but str1.equals(str2) will return true.

  • Answered by AI
  • Q4. Difference way of declaring String
  • Ans. 

    String can be declared using double quotes, single quotes, or the String constructor.

    • Declare using double quotes: String str1 = "Hello";

    • Declare using single quotes: String str2 = 'World';

    • Declare using String constructor: String str3 = new String("Java");

  • Answered by AI
  • Q5. Difference between String builder and String buffer
  • Ans. 

    String builder is not synchronized, while String buffer is synchronized.

    • String builder is faster than String buffer because it is not synchronized.

    • String buffer is thread-safe, while String builder is not.

    • String builder is preferred for single-threaded applications, while String buffer is preferred for multi-threaded applications.

  • Answered by AI
  • Q6. Convert array into arraylist
  • Ans. 

    Convert array to ArrayList of strings

    • Create a new ArrayList

    • Use Arrays.asList() method to convert array to ArrayList

    • Example: String[] array = {"apple", "banana", "orange"}; ArrayList list = new ArrayList<>(Arrays.asList(array));

Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare each and every concept.
You must know everything you written in your resume

Interview Questionnaire 

2 Questions

  • Q1. Coding with any language 1. Count the no of occurrence of each character in string( ignore case)(ignore wild card characters)
  • Ans. 

    The question asks to count the number of occurrences of each character in a given string, ignoring case and wild card characters.

    • Convert the string to lowercase to ignore case.

    • Remove any wild card characters from the string.

    • Create an array of size 26 to store the count of each character.

    • Iterate through each character in the string and increment the count in the array accordingly.

    • Return the array of counts as the result

  • Answered by AI
  • Q2. Why you write code like this. What is advantage . Why used hashmap why not any other collection
  • Ans. 

    HashMap is used for efficient key-value pair storage and retrieval.

    • HashMap provides constant time complexity for basic operations like get and put.

    • It allows storing unique keys and their corresponding values.

    • HashMap is suitable for scenarios where fast lookup is required.

    • Other collections like ArrayList or LinkedList have different use cases and performance characteristics.

  • Answered by AI

Skills evaluated in this interview

Exela Technologies Interview FAQs

How many rounds are there in Exela Technologies Quality Assurance Officer interview?
Exela Technologies interview process usually has 2 rounds. The most common rounds in the Exela Technologies interview process are Resume Shortlist and HR.

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Exela Technologies Quality Assurance Officer Interview Process

based on 1 interview

Interview experience

4
  
Good
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Exela Technologies Quality Assurance Officer Salary
based on 5 salaries
₹1.2 L/yr - ₹3.2 L/yr
38% less than the average Quality Assurance Officer Salary in India
View more details

Exela Technologies Quality Assurance Officer Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

3.0

Skill development

5.0

Work-life balance

3.0

Salary

3.0

Job security

4.0

Company culture

1.0

Promotions

4.0

Work satisfaction

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