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FedEx Express Java Developer Interview Questions and Answers

Updated 23 Oct 2023

FedEx Express Java Developer Interview Experiences

1 interview found

Java Developer Interview Questions & Answers

user image Mohd Saquib

posted on 23 Oct 2023

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Sep 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 Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Sorting an array
  • Ans. 

    Sorting an array of strings

    • Use Arrays.sort() method to sort the array of strings

    • You can also use a custom Comparator to define the sorting order

    • Example: String[] arr = {"banana", "apple", "orange"}; Arrays.sort(arr);

  • Answered by AI
  • Q2. Core Java Question

Skills evaluated in this interview

Interview questions from similar companies

I applied via Referral and was interviewed before Apr 2021. 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 Resume tips
Round 2 - HR 

(6 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Why should we hire you?
  • Q4. Tell me about yourself.
  • Q5. What is your qualifications?
  • Q6. Are you ready to relocate?

Interview Preparation Tips

Topics to prepare for GATI-KWE Associate interview:
  • Computer Operating
  • English Language
  • Excel Sheet
Interview preparation tips for other job seekers - It's good place to start your career. Very supportive seniors. Lots of things to learn and grow.

Interview Questionnaire 

2 Questions

  • Q1. Why you like to join with gati
  • Q2. Do not going note going wrong with company as wrong information and trust with senior and junior

I applied via LinkedIn and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. 1)Tell me about your self? 2)explain your profile/designation of the last company? 3)what are the type of sourcing? 4) Do you have knowledge about MS office? 5) Have you used MS Excel? What is V Lookup ?wh...

Interview Preparation Tips

Interview preparation tips for other job seekers - Please dont hesitate if your hand is not tight in english, always try to express your self in interview
Language doesn't matter at all

I applied via Internshala and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Only simple about myself questions as well as finance operations terms

Interview Preparation Tips

Interview preparation tips for other job seekers - Hojata hai aaram se but thoda dhyan rkhna ki stuck na ho beech m

I applied via Campus Placement and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Design a stack that support getmin in O(1) time and O(1) space complexities
  • Ans. 

    Design a stack that supports getmin in O(1) time and O(1) space complexities.

    • Use two stacks, one for storing the actual values and the other for storing the minimum values.

    • When pushing a new value, check if it is smaller than the current minimum value and push it to the minimum stack if it is.

    • When popping a value, check if it is the current minimum value and pop it from the minimum stack if it is.

    • To get the minimum val...

  • Answered by AI
  • Q2. Questions related OS and DBMS
  • Q3. Binary tree traversal
  • Ans. 

    Binary tree traversal is the process of visiting each node in a binary tree exactly once in a specific order.

    • There are three main types of binary tree traversal: inorder, preorder, and postorder.

    • Inorder traversal visits the left subtree, then the root, then the right subtree.

    • Preorder traversal visits the root, then the left subtree, then the right subtree.

    • Postorder traversal visits the left subtree, then the right subt...

  • Answered by AI
  • Q4. LRU cache explanation
  • Ans. 

    LRU cache is a data structure that stores the most recently used items and discards the least recently used items.

    • LRU stands for Least Recently Used

    • It has a fixed size and when the cache is full, the least recently used item is removed to make space for a new item

    • It uses a combination of a doubly linked list and a hash map to achieve O(1) time complexity for both insertion and deletion

    • Example: A web browser cache that ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good with your programming skills and fundamentals.

Skills evaluated in this interview

I applied via Recruitment Consultant and was interviewed in May 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What is diameter of Binary Tree? Write full working code.
  • Ans. 

    Diameter of a binary tree is the longest path between any two leaf nodes.

    • Calculate the height of left and right subtrees recursively.

    • Calculate the diameter recursively using the formula max(left_height + right_height + 1, max(left_diameter, right_diameter)).

    • Return the maximum diameter.

  • Answered by AI
  • Q2. Find interchanged terms from an AP, where terms are arranged in series
  • Ans. 

    To find interchanged terms from an AP series

    • Identify the common difference between terms

    • Swap the positions of adjacent terms

    • Check if the new series is also an AP

    • Repeat until no more interchanged terms can be found

  • Answered by AI
  • Q3. Explain database indexing
  • Ans. 

    Database indexing is a technique to improve the performance of database queries.

    • Indexing creates a data structure that allows for faster retrieval of data.

    • Indexes are created on one or more columns of a table.

    • Queries that use indexed columns can be executed faster.

    • Indexes can be clustered or non-clustered.

    • Clustered indexes determine the physical order of data in a table.

    • Non-clustered indexes create a separate structure...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well on basic data structures, operating systems and database.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Basic and advanced concepts of Java

Round 2 - Technical 

(1 Question)

  • Q1. Core Java and Spring Boot Microservices
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Group Discussion 

GD went well. there are 3 members in that panel on that day. asked question on java and sql becoz that role is based on java with sql.
interview went well. waiting for the result

Interview experience
4
Good
Difficulty level
Easy
Process Duration
-
Result
Selected Selected

I applied via Recruitment Consulltant

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 Resume tips
Round 2 - HR 

(2 Questions)

  • Q1. Hr asked questions About myself
  • Ans. About last work experience
  • Answered Anonymously
  • Q2. Salary discussion
  • Ans. Fixed salary amount
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare yourself for interview very well.

Be confident when facing interview
Contribute & help others!
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FedEx Express Interview FAQs

How many rounds are there in FedEx Express Java Developer interview?
FedEx Express interview process usually has 2 rounds. The most common rounds in the FedEx Express interview process are Resume Shortlist and One-on-one Round.
What are the top questions asked in FedEx Express Java Developer interview?

Some of the top questions asked at the FedEx Express Java Developer interview -

  1. Sorting an ar...read more
  2. Core Java Quest...read more

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FedEx Express Java Developer Interview Process

based on 1 interview

Interview experience

3
  
Average
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