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Walker Digital Table Systems

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3.9

based on 23 Reviews

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Walker Digital Table Systems Senior Software Developer Interview Questions and Answers

Updated 10 Mar 2024

Walker Digital Table Systems Senior Software Developer Interview Experiences

1 interview found

Senior Software Developer Interview Questions & Answers

user image Anonymous

posted on 10 Mar 2024

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Recruitment Consulltant and was interviewed in Feb 2024. There were 4 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Questions on multithreading, like printing odd and even number one after another from two different threads.
    • Add your answer
  • Q2. Questions on Core java like Internal working of HashMap, what would happen if we dont override equals method?
    • Add your answer
  • Q3. Questions on streams, lambdas
    • Add your answer
Round 2 - One-on-one 

(2 Questions)

  • Q1. One easy DSA question on Arrays, SQL queries, core java questions like serialization, marker interface etc. Sort a list of employees using custom comparator.
    • Add your answer
  • Q2. 5th highest salary from employee table
    • Add your answer
Round 3 - One-on-one 

(1 Question)

  • Q1. My current project discussion and challenges I faced in my current project and some more questions on streams and lambda expressions.
    • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion and reason for change
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Revise your core java concepts, solve 5-10 SQL questions before going in just for revision.
Be confident, the interviewers are friendly will not try to puzzle you.

Top trending discussions

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Interview Tips & Stories
2w
amanchoudhari
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·
student at
Pune Institute of Computer Technology, Pune
SAP Labs Interview Experience | On-Campus | SAP Basis Consultant
I participated in SAP Labs' 2025 placement drive at Pune Institute of Computer Technology (PICT) for the SAP Basis Consultant role. The process included three rounds: an aptitude + CS fundamentals test, a group discussion (GD), and a technical + HR interview. In the GD, I confidently initiated the discussion on "Being Famous vs Being Knowledgeable," supporting my points with examples. During the interview, I discussed my resume, internship experience with Node.js, PostgreSQL, and Prisma ORM, and machine learning models like Random Forest Regression. I also explained my problem-solving approach and adaptability to new technologies. I was one of the five students selected, and it was a great learning experience. My advice to future aspirants: Be thorough with your resume, practice aptitude and CS fundamentals, and work on communication skills. #Experiences #interviewexperiences #Experiences-QnA
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Interview questions from similar companies

Senior Software Developer Interview Questions & Answers

ElectrifAi user image Mohammad Zain Shaikh

posted on 23 Oct 2024

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

I applied via Naukri.com and was interviewed in Sep 2024. There were 5 interview rounds.

Round 1 - Coding Test 

Easy Level DS Questions - 30 mins

Round 2 - Technical 

(2 Questions)

  • Q1. Cloud Services related questions
    • Add your answer
  • Q2. ETL Based question
    • Add your answer
Round 3 - Coding Test 

A comprehensive coding test which included job role simulation.

Round 4 - Coding Test 

Advanced Cloud Services questions

Round 5 - HR 

(2 Questions)

  • Q1. Introduce yourself
    • Add your answer
  • Q2. Why did you leave your last organisation
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Remote work although partially supported, is highly discouraged.

Software Engineer Interview Questions & Answers

Seagate user image Anonymous

posted on 28 Nov 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via campus placement at BRACT's Vishwakarma Institute of Information Technology, Pune and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - One-on-one 

(4 Questions)

  • Q1. What is polymorphism
  • Ans. 

    Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.

    • Polymorphism allows objects of different classes to be treated as objects of a common superclass.

    • It enables a single interface to be used for different data types or classes.

    • Examples include method overloading and method overriding in object-oriented programming.

    • Answered by AI
    Add your answer
  • Q2. Find missing number from nth number array.
  • Ans. 

    Find missing number from nth number array.

    • Iterate through the array and calculate the sum of all numbers

    • Calculate the sum of numbers from 1 to n using the formula n*(n+1)/2

    • Subtract the sum of array from the sum of numbers from 1 to n to find the missing number

    • Answered by AI
    Add your answer
  • Q3. Explain inheritance and it types
  • Ans. 

    Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.

    • Inheritance allows a class to reuse code from another class.

    • Types of inheritance include single inheritance, where a class inherits from only one parent class, and multiple inheritance, where a class inherits from multiple parent classes.

    • Example: Class B inherits from Class A, so Class B can access

    • Answered by AI
    Add your answer
  • Q4. Find 2nd max elements from aaray
  • Ans. 

    Find 2nd max element from array of strings

    • Sort the array in descending order

    • Skip the first element (max element)

    • Return the second element

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Software Developer Interview Questions & Answers

Sagacious IP user image 058 Abhilakshya Rajrah

posted on 9 Dec 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. 2 sum in array
  • Ans. 

    The Two Sum problem involves finding two numbers in an array that add up to a given target value.

    • Iterate through the array and store the difference between the target and current element in a hashmap

    • Check if the current element exists in the hashmap, if yes return the indices

    • Time complexity can be reduced to O(n) using a hashmap

    • Answered by AI
    Add your answer
  • Q2. Reverse a linked list
  • Ans. 

    Reverse a singly linked list and return the reversed list.

    • Iterate through the linked list and reverse the pointers to point to the previous node instead of the next node.

    • Use three pointers to keep track of the current, previous, and next nodes while reversing the list.

    • Update the head of the list to be the last node after reversing.

    • Answered by AI
    Add your answer
  • Q3. In given time slots , find conflicting time slots
    • Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Asked about projects
    • Add your answer
  • Q2. Longest palindrome
  • Ans. 

    Find the longest palindromic substring in a given string.

    • Iterate through each character in the string and expand around it to find palindromes

    • Use dynamic programming to optimize the solution

    • Consider both odd and even length palindromes

    • Answered by AI
    Add your answer

Software Developer Interview Questions & Answers

CGS user image Anonymous

posted on 25 Jun 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Strecture of sql statement
  • Ans. 

    SQL statements are used to interact with databases by performing operations like querying, updating, and deleting data.

    • SQL statements are made up of keywords like SELECT, INSERT, UPDATE, DELETE, etc.

    • They are structured in a specific order, with clauses like WHERE, ORDER BY, GROUP BY, etc.

    • Tables are referenced using their names, and conditions are specified to filter data.

    • Joins can be used to combine data from multiple

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

Oxane Partners user image Anonymous

posted on 12 Mar 2023

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
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 - One-on-one 

(2 Questions)

  • Q1. Questions was based on SQL
    • Add your answer
  • Q2. SQL queries and joins and
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - was good and easy process, HR was supportive but i did not get selected

Software Engineer Interview Questions & Answers

Tech Mahindra Foundation user image Anonymous

posted on 13 Feb 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jan 2023. There were 3 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 tips
Round 2 - Coding Test 

Java and html and program developer

Round 3 - Group Discussion 

Communication skills And English

Interview Preparation Tips

Interview preparation tips for other job seekers - Good job for tech mahendra And who ever interested to join. Valence is available

Software Engineer Interview Questions & Answers

KLA-Tencor user image Anonymous

posted on 3 Aug 2020

I applied via Referral and was interviewed in Feb 2020. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. I am not allowed to reveal
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - I don't think I can reveal the questions but I can tell you that KLA has high standards in interview process.
Some tips for software engineer interview
1. Please prepare to do competitive programming like use leetcode algoexpert hacker rank
2. Some of the important areas are string problems dynamic programming stack based and tree based
3. There can be design round and interesting questions may be encountered

Senior Software Developer Interview Questions & Answers

ElectrifAi user image Mohammad Zain Shaikh

posted on 23 Oct 2024

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

I applied via Naukri.com and was interviewed in Sep 2024. There were 5 interview rounds.

Round 1 - Coding Test 

Easy Level DS Questions - 30 mins

Round 2 - Technical 

(2 Questions)

  • Q1. Cloud Services related questions
    • Add your answer
  • Q2. ETL Based question
    • Add your answer
Round 3 - Coding Test 

A comprehensive coding test which included job role simulation.

Round 4 - Coding Test 

Advanced Cloud Services questions

Round 5 - HR 

(2 Questions)

  • Q1. Introduce yourself
    • Add your answer
  • Q2. Why did you leave your last organisation
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Remote work although partially supported, is highly discouraged.

Software Engineer Interview Questions & Answers

Seagate user image Varun Kasliwal

posted on 14 Mar 2015

Interview Questionnaire 

2 Questions

  • Q1. Questions from C, Data structure, OS,Database
    • Add your answer
  • Q2. Technical + HR
    • Add your answer

Interview Preparation Tips

Round: Test
Experience: This round was simple.
It consist of 5 sections ..1.Aptitude (10 questions). 2.Operating System Basics and Unix Commands(16 questions) 3.Data Structure(9 questions) 4.Output C Questions(6 questions) 5.Programming questions out of 4 any 2 you can do.(2 questions from data structure and 2 from sorting)
Tips: If you know the basics of all these topics then you can easily clear this round.Try to score as more marks as possible because this score counts in the next round too.

Round: Technical Interview
Experience: Moderate
Tips: Be confident and don't get panic.If you don't know anything simply say no don't waste time.

Round: Technical Interview
Experience: Moderate

Skill Tips: Be Confident and keep calm.You must have the complete knowledge of the projects which you have written in your resume.
Skills: C, Data Structure, os, Database
College Name: VIT VELLORE
More about working at Walker Digital Table Systems

Walker Digital Table Systems Interview FAQs

How many rounds are there in Walker Digital Table Systems Senior Software Developer interview?
Walker Digital Table Systems interview process usually has 4 rounds. The most common rounds in the Walker Digital Table Systems interview process are One-on-one Round, Technical and HR.
What are the top questions asked in Walker Digital Table Systems Senior Software Developer interview?

Some of the top questions asked at the Walker Digital Table Systems Senior Software Developer interview -

  1. Questions on Core java like Internal working of HashMap, what would happen if w...read more
  2. Questions on multithreading, like printing odd and even number one after anothe...read more
  3. One easy DSA question on Arrays, SQL queries, core java questions like serializ...read more

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Walker Digital Table Systems Salaries in India
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₹6.8 L/yr - ₹17 L/yr

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