i
DynaTech Systems
Filter interviews by
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
It was easy like basic of maths and technical questions.
Joining 3 tables using SQL queries
Use JOIN clause to combine data from multiple tables based on a related column
Specify the columns to select using SELECT statement
Use WHERE clause to filter the results based on a condition
Oops concepts are fundamental principles of object-oriented programming.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Allowing a class to inherit properties and behavior from another class.
Polymorphism: Ability for objects to be treated as instances of their parent class.
Abstraction: Hiding the complex implementation details and showing only the necessary features.
Test case is a detailed set of conditions and steps to be followed to verify a specific functionality, while test plan is a high-level document outlining the overall testing approach and strategy.
Test case is specific to a particular test scenario, while test plan is a comprehensive document covering multiple test scenarios.
Test case includes detailed steps, expected results, and actual results for a specific test scen...
I applied via Campus Placement and was interviewed before Oct 2023. There was 1 interview round.
I join as a trainee, so basically all the OOPS concept and normal C++ and Java related questions
I applied via Referral and was interviewed before Feb 2023. There were 2 interview rounds.
DynaTech Systems interview questions for popular designations
Top trending discussions
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
based on 4 interviews
Interview experience
based on 34 reviews
Rating in categories
Business Analyst
28
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Business Analyst
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Business Analyst
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Trainee Business Analyst
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Business Development Executive
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Infosys
TCS
Wipro
HCLTech