AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
TechHackers Interview Questions and Answers
Be the first one to contribute and help others!
Interview questions from similar companies
Anonymous
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. All Technical quetions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2020. There were 6 interview rounds.
Interview Questionnaire
1 Question
- Q1. General HR questions and some current related topic
Interview Preparation Tips
Raj Sharma
Interview Questionnaire
1 Question
- Q1. Java c c++
Interview Questionnaire
1 Question
- Q1. Your past exp?
Interview Questionnaire
2 Questions
- Q1. Questions were mostly situations based.
- Q2. Technical explanation is required
I applied via Campus Placement and was interviewed before Nov 2019. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic coding questions
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Self introduction
- Q2. What is java
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. What is your achievements which is you proud of??
Interview Preparation Tips
I applied via Walk-in and was interviewed in Sep 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Aptitude question
- Q2. Interview panalam questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What is collections
- Q2. What are the new features in java 8
- Ans.
Java 8 introduces lambda expressions, functional interfaces, streams, and default methods.
Lambda expressions allow functional programming in Java
Functional interfaces enable the use of lambda expressions
Streams provide a concise way to perform operations on collections
Default methods allow interfaces to have implementation
Date and Time API improvements
Nashorn JavaScript engine
- Q3. What is the use of spring boot
- Q4. What is JPA
- Ans.
JPA stands for Java Persistence API, a specification for object-relational mapping in Java applications.
JPA is used to map Java objects to relational database tables.
It provides a set of annotations to define the mapping between Java classes and database tables.
JPA also supports querying data using the Java Persistence Query Language (JPQL).
Interview Preparation Tips
Skills evaluated in this interview
Tell us how to improve this page.
Interview Questions for Popular Designations
Interview Questions from Similar Companies
TCS
Accenture
Wipro
Cognizant
- Home >
- Interviews >
- TechHackers Interview Questions
