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Dreamztech Solutions Associate Software Engineer Interview Questions and Answers
8 Interview questions
Partial view is a reusable piece of a view, while view is the complete page.
Partial view can be used in multiple views, while view is unique
Partial view is a smaller component of a view
View is the complete HTML page, while partial view is a part of it
Results are returned through Views in MVC architecture.
In MVC, the Controller receives input and processes it, then sends data to the View for display.
The View then renders the data and returns it as a response to the user.
The Model contains the data and business logic, but does not directly return results in MVC.
Examples of returning results in MVC include returning a list of products or a user profile page.
Index in SQL is a database object that improves the speed of data retrieval operations.
Index is used to quickly locate data without having to search every row in a database table.
It is created on one or more columns of a table.
Indexes can be clustered or non-clustered.
Clustered index determines the physical order of data in a table.
Non-clustered index is a separate structure that contains a copy of the indexed col...
Error handling in stored procedures involves catching and handling exceptions that may occur during execution.
Use TRY-CATCH blocks to handle errors
Use RAISERROR to raise custom error messages
Use SET XACT_ABORT ON to roll back transactions on error
Log errors to a table for future reference
Return JSON result
Create a JSON object with key-value pairs
Use JSON.stringify() to convert the object to a string
Return the string as the result
Stored procedures are used to perform a set of operations, while SQL functions return a single value.
Stored procedures can have input and output parameters, while SQL functions only have input parameters.
Stored procedures can modify data in the database, while SQL functions cannot.
Stored procedures are precompiled and stored in the database, while SQL functions are compiled every time they are called.
Examples of s...
Union all combines the results of two or more SELECT statements, while union difference returns only the distinct rows from the first SELECT statement that are not in the second SELECT statement.
Union all is used to combine the results of two or more SELECT statements into a single result set.
Union difference is used to return only the distinct rows from the first SELECT statement that are not in the second SELECT...
MVC stands for Model-View-Controller and is a software design pattern used in web development.
Model represents the data and business logic
View is responsible for rendering the user interface
Controller handles user input and updates the model and view accordingly
Dreamztech Solutions Associate Software Engineer Interview Experiences
1 interview found
I applied via Naukri.com and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
11 Questions
- Q1. 1.Returns results in MVC
- Ans.
Results are returned through Views in MVC architecture.
In MVC, the Controller receives input and processes it, then sends data to the View for display.
The View then renders the data and returns it as a response to the user.
The Model contains the data and business logic, but does not directly return results in MVC.
Examples of returning results in MVC include returning a list of products or a user profile page.
- Q2. Union all and union difference
- Ans.
Union all combines the results of two or more SELECT statements, while union difference returns only the distinct rows from the first SELECT statement that are not in the second SELECT statement.
Union all is used to combine the results of two or more SELECT statements into a single result set.
Union difference is used to return only the distinct rows from the first SELECT statement that are not in the second SELECT stat...
- Q3. Retun result for json
- Ans.
Return JSON result
Create a JSON object with key-value pairs
Use JSON.stringify() to convert the object to a string
Return the string as the result
- Q4. Partial view and view difference
- Ans.
Partial view is a reusable piece of a view, while view is the complete page.
Partial view can be used in multiple views, while view is unique
Partial view is a smaller component of a view
View is the complete HTML page, while partial view is a part of it
- Q5. Area in mvc
- Ans.
MVC stands for Model-View-Controller and is a software design pattern used in web development.
Model represents the data and business logic
View is responsible for rendering the user interface
Controller handles user input and updates the model and view accordingly
- Q6. Cross join
- Q7. Left join
- Q8. Left outer join
- Q9. Difference between stored procedure and sql function
- Ans.
Stored procedures are used to perform a set of operations, while SQL functions return a single value.
Stored procedures can have input and output parameters, while SQL functions only have input parameters.
Stored procedures can modify data in the database, while SQL functions cannot.
Stored procedures are precompiled and stored in the database, while SQL functions are compiled every time they are called.
Examples of stored...
- Q10. What is index in SQL
- Ans.
Index in SQL is a database object that improves the speed of data retrieval operations.
Index is used to quickly locate data without having to search every row in a database table.
It is created on one or more columns of a table.
Indexes can be clustered or non-clustered.
Clustered index determines the physical order of data in a table.
Non-clustered index is a separate structure that contains a copy of the indexed columns ...
- Q11. Error handel in stored procedure
- Ans.
Error handling in stored procedures involves catching and handling exceptions that may occur during execution.
Use TRY-CATCH blocks to handle errors
Use RAISERROR to raise custom error messages
Use SET XACT_ABORT ON to roll back transactions on error
Log errors to a table for future reference
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
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. C2H profile basic technology based question s only
Interview Preparation Tips
Interview Questionnaire
3 Questions
- Q1. OOPS concepts
- Q2. SQL questions
- Q3. Write a program..
- Ans.
Program to print the Fibonacci series up to a given number.
Take input from user for the limit of the series.
Initialize two variables with 0 and 1 respectively.
Use a loop to generate the series and print each number.
Add the previous two numbers to get the next number in the series.
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Python file handling, input,output, in a file, Sql joins, list sort in python, basics of GIS, Web service how to test
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Thinkitive Technologies
Anonymous
posted on 4 May 2019
I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Asked me to draw spring mvc architecture and about collection framework.
- Q2. Asked me to write the logic for pattern.
- Ans.
This question involves creating a specific pattern using loops and conditional statements in programming.
Identify the desired pattern (e.g., asterisks, numbers).
Use nested loops: outer loop for rows, inner loop for columns.
Control the output format with conditional statements.
Example: For a pyramid pattern, increase spaces and asterisks in each row.
- Q3. Asked me on core java.
Interview Preparation Tips
Skills: Communication
Duration: <1 week
Software Engineer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 13 Jan 2021
I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Which technology are you using, is this latest?
- Ans.
We are using a variety of technologies, including some of the latest ones.
We are using React for our front-end development.
We are also using Node.js for our back-end development.
We are using Docker for containerization.
We are using Kubernetes for orchestration.
We are using AWS for cloud hosting.
We are constantly evaluating new technologies to see if they can improve our development process.
- Q2. If not then which technology can we use instead of this?
- Ans.
It depends on the specific requirements and constraints of the project.
Consider the project's goals and objectives
Evaluate the available technologies and their capabilities
Assess the project's budget and timeline
Consult with stakeholders and experts in the field
Examples: React vs Angular, MySQL vs MongoDB, Java vs Python
Interview Preparation Tips
Listen carefully and speak fluently.
Software Engineer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 15 Feb 2022
I applied via Referral and was interviewed before Feb 2021. There were 3 interview rounds.
(1 Question)
- Q1. Tell me about yourself
- Ans.
I'm a passionate software engineer with a strong background in full-stack development and a love for solving complex problems.
Graduated with a degree in Computer Science from XYZ University.
Worked at ABC Corp, where I developed a web application that improved user engagement by 30%.
Proficient in languages like JavaScript, Python, and Java, with experience in frameworks like React and Django.
Enjoy collaborating in agile...
(1 Question)
- Q1. 1 Project Explanation 2 SDLC & STLC. 3 Differentiate Smoke vs Sanity 4 What is Regression testing? 5 Bug life cycle. 6 Scenarios on real time example. 7 Questions on agile
- Ans.
Interview questions for Software Engineer position
Project explanation should include details on the project's purpose, scope, and technologies used
SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle) are methodologies used in software development and testing respectively
Smoke testing is a type of testing that checks if the basic functionalities of the software are working fine, while Sanity tes...
(1 Question)
- Q1. All basic HR questions and salary discussion.
Topics:
Python, Django, MySQL, Automation, Technical questions
(3 Questions)
- Q1. Topics: Python, Django, MySQL, Automation, Technical questions
- Q2. Explain Django Architecture
- Q3. Difference between XML and JSON
- Ans.
XML is a markup language while JSON is a lightweight data interchange format.
XML uses tags to define elements while JSON uses key-value pairs.
XML is more verbose and complex than JSON.
JSON is easier to read and parse than XML.
XML supports namespaces and validation while JSON does not.
XML is widely used in web services and document exchange while JSON is preferred for data exchange between applications.
Interview Preparation Tips
Showcase your skills
Skills evaluated in this interview
MuRugenThiraN JayaM
Selected
I applied via Company Website and was interviewed before Jun 2023. There were 3 interview rounds.
Basics questions , checking logical skills
(1 Question)
- Q1. Deep Java question
(1 Question)
- Q1. Salary discussion and company details
Selected
I appeared for an interview before Oct 2023.
(2 Questions)
- Q1. React Todo List
- Ans.
A React Todo List app allows users to create, manage, and delete tasks efficiently using state management.
Use functional components and hooks like useState for managing state.
Implement a form to add new todos, capturing input with controlled components.
Display the list of todos using the map function to render each item.
Add functionality to mark todos as completed, possibly using a checkbox.
Include a delete button for ...
- Q2. Closure in Javascript
- Ans.
Closure in JavaScript allows a function to access variables from its outer scope even after the outer function has finished executing.
Closure is created when a function is defined within another function and the inner function references variables from the outer function.
The inner function maintains a reference to the outer function's scope, allowing it to access those variables even after the outer function has return...
Skills evaluated in this interview
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Dreamztech Solutions Associate Software Engineer Reviews and Ratings
based on 8 reviews
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