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Accion Labs Senior Software Engineer Interview Questions, Process, and Tips
Top Accion Labs Senior Software Engineer Interview Questions and Answers
- Q1. .net core example . Singleton design patterns example
- Q2. what are delegates what are anonyms methods solid principle
- Q3. How to apply profile permissions in apex
Accion Labs Senior Software Engineer Interview Experiences
10 interviews found
Pratibha Dhodi
Selected
I appeared for an interview in Apr 2024.
(2 Questions)
- Q1. Explain Spring MVC
- Ans.
Spring MVC is a framework for building web applications in Java.
Model-View-Controller architecture
Central DispatcherServlet for handling requests
Support for RESTful web services
Annotation-based configuration
Integration with other Spring modules like Spring Security
- Q2. What is SOLID Principal
- Ans.
SOLID is a set of five principles for designing object-oriented software to make it more maintainable, flexible, and scalable.
S - Single Responsibility Principle: A class should have only one reason to change.
O - Open/Closed Principle: Software entities should be open for extension but closed for modification.
L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its subclasses...
Skills evaluated in this interview
(1 Question)
- Q1. Java collections
(1 Question)
- Q1. Spring boot basics
Selected
I applied via Referral and was interviewed in Jul 2023. There were 2 interview rounds.
(1 Question)
- Q1. Asked previous work experience etc
(1 Question)
- Q1. Javascript, React basic questions
Selected
I applied via Naukri.com and was interviewed in Feb 2023. There were 3 interview rounds.
(1 Question)
- Q1. What are delegates what are anonyms methods solid principle
- Ans.
Delegates are reference types that hold a reference to a method. Anonymous methods are methods without a name. SOLID is a set of principles for software design.
Delegates allow methods to be passed as parameters or returned as values.
Anonymous methods are often used for event handlers or to define a method inline.
SOLID stands for Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Depende...
(1 Question)
- Q1. C# basic question, sql store procudre
Interview Preparation Tips
Accion Labs interview questions for designations
I applied via Naukri.com and was interviewed before Oct 2023. There was 1 interview round.
(5 Questions)
- Q1. SQL joins and Indexes
- Q2. Performance tuning of Data Warehouse
- Ans.
Performance tuning of Data Warehouse involves optimizing queries, indexing, partitioning, and hardware configurations.
Identify and optimize slow-running queries by analyzing execution plans and indexing strategies.
Implement proper indexing on tables to improve query performance.
Partition large tables to distribute data and queries across multiple physical storage units.
Optimize hardware configurations such as memory, C...
- Q3. ETL concepts and methodology
- Q4. Data Warehouse design and build
- Ans.
Data Warehouse design involves structuring data for efficient querying and analysis.
Identify business requirements and data sources
Design dimensional model with facts and dimensions
Implement ETL processes to load data into the warehouse
Optimize queries for performance
Consider scalability and data governance
- Q5. Delete duplicates from a table
- Ans.
Use a SQL query with DISTINCT keyword to delete duplicates from a table.
Use a SELECT statement with DISTINCT keyword to identify unique rows
Create a temporary table with the unique rows
Delete all rows from the original table
Insert the unique rows back into the original table
Skills evaluated in this interview
Get interview-ready with Top Accion Labs Interview Questions
Selected
I applied via Approached by Company and was interviewed before Apr 2023. There was 1 interview round.
(5 Questions)
- Q1. All ios related questions from basic to advance
- Q2. Oop concepts related questions
- Q3. Threads related questions
- Q4. Solid principles
- Q5. Unit testing questions
Selected
I appeared for an interview before Feb 2023.
(1 Question)
- Q1. Basic Java questions
(1 Question)
- Q1. Client round java questions
Interview Preparation Tips
Just hire and fire
Selected
I appeared for an interview before Jan 2023.
(1 Question)
- Q1. Basic Java concepts
(1 Question)
- Q1. Spring Boot concepts and Coding programs
(1 Question)
- Q1. Behavioral and HR discussions
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. I.Basic oops with examples like abstraction , encapsulation , abstract class, interface , static , this keyword , method overriding , types of constructor , read-only - const. II. Write program logic. I...
- Q2. .net core example . Singleton design patterns example
- Ans.
.NET Core Singleton Design Pattern Example
Singleton pattern ensures only one instance of a class is created
In .NET Core, Singleton can be implemented using Dependency Injection
Example: services.AddSingleton
This ensures only one instance of MyService is created and shared across the application
Interview Preparation Tips
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed in Jul 2021. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. How to apply profile permissions in apex
- Ans.
Applying profile permissions in Apex
Use the Schema class to retrieve the profile object
Use the Profile object to access and modify the profile permissions
Use the Metadata API to deploy the updated profile permissions
- Q2. Aura component implementation
- Ans.
Aura components are reusable UI elements in Salesforce. They are built using JavaScript and can be used in Lightning Experience and Communities.
Aura components are built using JavaScript and can be used in Lightning Experience and Communities.
They are reusable UI elements that can be easily customized and extended.
Aura components use a component-based architecture and can communicate with each other using events.
They c...
Interview Preparation Tips
Skills evaluated in this interview
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Accion Labs Interviews By Designations
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Accion Labs Senior Software Engineer Interview Process
based on 9 interviews
2 Interview rounds
- Technical Round - 1
- Technical Round - 2
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Accion Labs Senior Software Engineer Reviews and Ratings
based on 65 reviews
Rating in categories
|
Senior Software Engineer
676
salaries
|  ₹8.3 L/yr - ₹33 L/yr |
|
Principal Software Engineer
419
salaries
| ₹10.4 L/yr - ₹40 L/yr |
|
Software Engineer
304
salaries
| ₹4.8 L/yr - ₹18.3 L/yr |
|
Technical Lead
160
salaries
| ₹12.1 L/yr - ₹39 L/yr |
|
Senior Principal Software Engineer
145
salaries
| ₹13.5 L/yr - ₹36.1 L/yr |
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