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Netcracker Technology Technical Lead Interview Questions and Answers

Updated 8 Jan 2025

Netcracker Technology Technical Lead Interview Experiences

3 interviews found

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 Dec 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Coding on react custom hook
  • Q2. Coding on React context API
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Coding Test 

Medium DSA question in 60 minutes

Round 2 - Technical 

(2 Questions)

  • Q1. Java OOPs, multithreading, JMM
  • Q2. Spring boot basics and advance

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Q3. What automation framework have you worked on?
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Q4. 1. Type of documentation for computer system validation. 2.Please ... read more
Q5. What is REST API? And the difference between GET, PUT, POST, DELE ... read more

I appeared for an interview in Sep 2022.

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 - Technical 

(2 Questions)

  • Q1. Angular and Project Experience
  • Q2. Javascript, HTML. CSS

Interview Preparation Tips

Interview preparation tips for other job seekers - Read about Angular is must for Technical Lead on Front End

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Started from c# basics,. net, Design patterns, Current project architecture, Angular questions, Security,

Interview Preparation Tips

Interview preparation tips for other job seekers - basics must be clear

I applied via Referral and was interviewed before Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Explain OOPs concepts using real life example?
  • Ans. 

    OOPs concepts are used in real life to model objects and their behavior.

    • Encapsulation: A car's engine is encapsulated and can only be accessed through specific methods.

    • Inheritance: A sports car is a type of car that inherits properties and methods from the car class.

    • Polymorphism: A person can be a student, teacher, or employee, each with their own unique behavior.

    • Abstraction: A TV remote has buttons that abstract the c...

  • Answered by AI
  • Q2. Internal working of Hashmap?
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and uses hashing to locate values based on their keys.

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

    • The hash function is used to convert the key into an index of the array.

    • If two keys have the same hash value, they are stored in the same linked list.

    • Hashmap provides constant time complexity for insertion, deletion, and retrieval of values.

    • Java's H...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic knowledge of core concepts will be a good to have.

Skills evaluated in this interview

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

I applied via Naukri.com and was interviewed before Sep 2023. There were 4 interview rounds.

Round 1 - Coding Test 

Hacker rank test with medium to easy level.

Round 2 - Technical 

(1 Question)

  • Q1. React architecture, component debugging, api best practices and pseudo implementation
Round 3 - Behavioral 

(1 Question)

  • Q1. Stress situation, design question
Round 4 - HR 

(1 Question)

  • Q1. Why do you want to join, expectation
  • Ans. 

    I want to join to contribute my technical expertise and leadership skills, and I expect to work on challenging projects and grow professionally.

    • I am excited about the opportunity to lead technical teams and drive innovation.

    • I am looking forward to working on complex projects that will allow me to utilize my skills and knowledge.

    • I expect to collaborate with talented individuals and learn from them to further develop my ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Join only for salary
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Wht is ur sal expectations
  • Ans. 

    My salary expectations are based on my experience, skills, and the market rate for the position.

    • Consider my years of experience in the industry

    • Research the average salary range for similar positions in the market

    • Factor in the cost of living in the location of the job

    • Be open to negotiation based on the overall compensation package offered

  • Answered by AI
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Online aptitude test

Round 2 - Coding Test 

10 questions, write in any programming language you know.

Interview Preparation Tips

Interview preparation tips for other job seekers - For freshers basic concepts will be more than enough.
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 - One-on-one 

(2 Questions)

  • Q1. Questions spring, design patterns.
  • Q2. Tools used like jira, questions on agile scrum.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview questions on Core java, java 8 streams, two coding questions java, questions on spring boot, Rest api.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant 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 tips
Round 2 - Technical 

(3 Questions)

  • Q1. Builder design pattern in java
  • Ans. 

    Builder design pattern is a creational design pattern used to construct complex objects step by step.

    • Builder pattern separates the construction of a complex object from its representation.

    • It allows the same construction process to create different representations of the object.

    • Useful when there are multiple ways to construct an object or when the object creation process is complex.

    • Example: StringBuilder in Java allows ...

  • Answered by AI
  • Q2. Docker, MQ series involved
  • Q3. JOIN Query with country , emp name
  • Ans. 

    JOIN query to retrieve country and employee name

    • Use JOIN keyword to combine data from multiple tables

    • Specify the columns to select from each table

    • Use ON keyword to specify the relationship between the tables

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - we need to work in depth in Design patterns , Micro services concepts

Skills evaluated in this interview

Netcracker Technology Interview FAQs

How many rounds are there in Netcracker Technology Technical Lead interview?
Netcracker Technology interview process usually has 1-2 rounds. The most common rounds in the Netcracker Technology interview process are Technical, Resume Shortlist and Coding Test.
How to prepare for Netcracker Technology Technical Lead interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Netcracker Technology. The most common topics and skills that interviewers at Netcracker Technology expect are Java, Javascript, CSS, HTML and Microservices.
What are the top questions asked in Netcracker Technology Technical Lead interview?

Some of the top questions asked at the Netcracker Technology Technical Lead interview -

  1. Coding on react custom h...read more
  2. Coding on React context ...read more
  3. Java OOPs, multithreading, ...read more

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Netcracker Technology Technical Lead Interview Process

based on 3 interviews

Interview experience

4
  
Good
View more
Join Netcracker Technology Digital transformation partner for service providers around the world.
Netcracker Technology Technical Lead Salary
based on 365 salaries
₹12.6 L/yr - ₹42 L/yr
57% more than the average Technical Lead Salary in India
View more details

Netcracker Technology Technical Lead Reviews and Ratings

based on 38 reviews

3.1/5

Rating in categories

2.9

Skill development

3.1

Work-life balance

3.3

Salary

2.7

Job security

2.5

Company culture

3.0

Promotions

2.8

Work satisfaction

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