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Wissen Technology Senior Engineer Interview Questions and Answers

Updated 8 Jan 2025

Wissen Technology Senior Engineer Interview Experiences

1 interview found

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company

Round 1 - Technical 

(2 Questions)

  • Q1. Design classes, and interfaces for Card(taash ke patte) games. Numbers from A, 2, 3, ..., symbol of 10,11... was given.
  • Q2. Streams - flat map

Interview Preparation Tips

Topics to prepare for Wissen Technology Senior Engineer interview:
  • Streams
  • Low level design
  • Array problems

Interview questions from similar companies

Senior Engineer Interview Questions & Answers

Altimetrik user image Machineni Ravisankar

posted on 1 Mar 2025

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

I was interviewed before Mar 2024.

Round 1 - Assignment 

When I was join there no assignment I think now they conducting

Round 2 - One-on-one 

(2 Questions)

  • Q1. Check the basic knowledge of our skills
  • Q2. Need write programs
Round 3 - Technical 

(1 Question)

  • Q1. Check the in-depth knowledge about our work
Round 4 - HR 

(1 Question)

  • Q1. Discuss salary details
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Questions from past projects
  • Q2. Questions from Process
Interview experience
4
Good
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 - Aptitude Test 

Objective technical question was given.

Round 3 - Technical 

(3 Questions)

  • Q1. Java, DB, Spring, UI related questions asked.
  • Q2. CoreJava Multi-threading
  • Q3. Database many to many relattionship related question
Round 4 - Technical 

(1 Question)

  • Q1. Mutli-threading related questions
Round 5 - HR 

(1 Question)

  • Q1. Salary expectation and joining details.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Java hash map and how it works
  • Ans. 

    Java hash map is a data structure that stores key-value pairs and uses hashing to efficiently retrieve values based on keys.

    • HashMap in Java implements the Map interface and allows null keys and values.

    • It uses hashing to store and retrieve key-value pairs, providing O(1) time complexity for get() and put() operations.

    • Example: HashMap map = new HashMap<>(); map.put("key", 1); int value = map.get("key");

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Transaction in Java
  • Ans. 

    A transaction in Java is a unit of work that is performed as a single, indivisible operation.

    • Transactions ensure data integrity by either committing all changes or rolling them back if an error occurs.

    • Transactions are typically used in database operations to ensure consistency.

    • In Java, transactions are commonly implemented using frameworks like Spring's @Transactional annotation.

  • Answered by AI
  • Q2. GitHub code push

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
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 - Technical 

(1 Question)

  • Q1. 1.SOLID Principles: Define in detail the solid principles, interviewer will be more focused on the practical examples of the principles.
  • Ans. S stands for single responsibility, O stands for Open for extension and closed for modification, L stands for Liskov Substitution principle, I stands for Inversion of control and D stands for Dependency inversion
  • Answered by Sweta Lavania
Round 3 - One-on-one 

(3 Questions)

  • Q1. Coding questions like implement linked list
  • Q2. Find the second largest element from the array.
  • Ans. 

    Find the second largest element from the array.

    • Sort the array in descending order and return the second element.

    • Iterate through the array and keep track of the two largest elements.

    • Use a priority queue to find the second largest element.

  • Answered by AI
  • Q3. Sort the array and return second last element
  • Ans. 

    Sort array and return second last element

    • Use built-in sort function

    • Access second last element using array index -2

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident , focus on algorithms,
First understand the question and then start writing the code.

Skills evaluated in this interview

I applied via Recruitment Consulltant and was interviewed in Nov 2021. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. About resume and experience
Round 3 - One-on-one 

(1 Question)

  • Q1. Questions based in on experience
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion and joining details

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions based on your resume and experience
Round 1 - Coding Test 

Live coding on my technology

Round 2 - One-on-one 

(1 Question)

  • Q1. Oops, solid principles, mvc vs mvvm vs mvp
Round 3 - HR 

(1 Question)

  • Q1. About ur self and recent achievements

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and present what u know..

Interview Questionnaire 

1 Question

  • Q1. All about oops,rest web services, multithreading,Microservices etc

Wissen Technology Interview FAQs

How many rounds are there in Wissen Technology Senior Engineer interview?
Wissen Technology interview process usually has 1 rounds. The most common rounds in the Wissen Technology interview process are Technical.
What are the top questions asked in Wissen Technology Senior Engineer interview?

Some of the top questions asked at the Wissen Technology Senior Engineer interview -

  1. Design classes, and interfaces for Card(taash ke patte) games. Numbers from A, ...read more
  2. Streams - flat ...read more

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Wissen Technology Senior Engineer Interview Process

based on 1 interview

Interview experience

1
  
Bad
View more
Wissen Technology Senior Engineer Salary
based on 4 salaries
₹5.5 L/yr - ₹20 L/yr
29% more than the average Senior Engineer Salary in India
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