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I applied via Approached by Company and was interviewed in Apr 2017. There were 5 interview rounds.
Fiber optics is a technology that uses thin strands of glass or plastic to transmit data using light signals.
Fiber optics is used in telecommunications to transmit data over long distances at high speeds.
It offers advantages such as high bandwidth, low signal loss, and immunity to electromagnetic interference.
Fiber optic cables are made up of a core, cladding, and protective outer layer.
Light signals are transmitted th...
Linux is an open-source operating system known for its stability, security, and flexibility.
Linux is a Unix-like operating system that was first released in 1991 by Linus Torvalds.
It is based on the Linux kernel, which is the core component of the operating system.
Linux is known for its stability and reliability, making it popular for servers and embedded systems.
It is highly customizable and can be tailored to suit va...
A LAN (Local Area Network) is a network that connects computers and devices within a limited area.
LANs are typically used in homes, offices, schools, and small businesses.
There are two main types of LANs: wired LANs and wireless LANs.
Wired LANs use physical cables, such as Ethernet cables, to connect devices.
Wireless LANs use radio waves to connect devices without the need for physical cables.
Examples of wired LAN tech...
Yes, I have knowledge about network switches.
I am familiar with the basic functions and features of network switches.
I understand how network switches work to connect devices within a local area network (LAN).
I have experience configuring and managing network switches.
I am knowledgeable about different types of network switches, such as managed and unmanaged switches.
I am aware of common protocols used in network switc...
I applied via Recruitment Consultant and was interviewed before Jan 2021. There were 4 interview rounds.
posted on 21 May 2024
Technical questions related to SQL , java , hibernate, spring boot ,oops, restful webservices
Immutable class in Java
Make the class final
Make all fields private and final
Do not provide any setter methods
If mutable objects are used, return a copy instead of the original object
Spring MVC is a web framework while Spring Boot is an opinionated configuration of Spring.
Spring MVC requires manual configuration while Spring Boot provides auto-configuration.
Spring Boot includes an embedded server while Spring MVC requires a separate server.
Spring Boot simplifies dependency management while Spring MVC requires manual dependency management.
Spring Boot is ideal for microservices while Spring MVC is be
I applied via LinkedIn and was interviewed in Apr 2022. There were 5 interview rounds.
Mettle test consists of Aptitude, domain specific Mcq's and 2 coding questions.
I applied via LinkedIn and was interviewed in Sep 2021. There were 3 interview rounds.
Easy questions
Manegerial round
I applied via Company Website and was interviewed in Sep 2021. There were 3 interview rounds.
1. 20 aptitude questions
2. 20 react MCQ
3. 2 coding questions.
I appeared for an interview in Dec 2021.
Demonstrate joining duplicate records in tables using different types of joins.
Inner join will only return the matching records (1,1 and 2,2) from both tables.
Left outer join will return all records from Table1 and matching records from Table2 (including Null values).
Right outer join will return all records from Table2 and matching records from Table1 (including Null values).
Full join will return all records from both ...
SCD stands for Slowly Changing Dimensions. It is a technique used in data warehousing to track changes in data over time.
SCD is used to maintain historical data in a data warehouse
There are three types of SCD: Type 1, Type 2, and Type 3
Type 1 SCD overwrites old data with new data
Type 2 SCD creates a new record for each change and maintains a history of changes
Type 3 SCD adds new columns to the existing record to track ...
I applied via Approached by Company and was interviewed in Mar 2022. There were 6 interview rounds.
Common pattern questions
1-For Mendix They gave 6 section
2-MCQ question
3-40 minutes
4-If you are aware of Mendix basic concepts, it is easy
I worked on a project to develop a new mobile app for a retail company.
Led a team of developers to design and develop the app
Collaborated with the UX team to ensure a seamless user experience
Implemented new features such as in-app purchases and push notifications
Conducted testing and debugging to ensure app functionality
Successfully launched the app on both iOS and Android platforms
Mendix has three types of entities: persistent, non-persistent, and microflow.
Persistent entities are stored in the database and have a unique identifier.
Non-persistent entities are not stored in the database and are used for temporary data.
Microflow entities are used to define the input and output parameters of a microflow.
Entities can have attributes, associations, and validations.
Examples of entities include Custome
Types of entity refer to the different categories of objects or concepts that can be represented in a system or model.
Entities can be physical objects, such as people or buildings, or abstract concepts, such as ideas or relationships.
Entities can be further classified as unique or non-unique, depending on whether there can be multiple instances of the same entity.
Examples of entities include customers, products, orders
Microflow is a flow with a rate of 1-1000 µL/min while nano flow is a flow with a rate of 1-1000 nL/min.
Microflow is used in HPLC and capillary electrophoresis while nano flow is used in nano-LC and proteomics.
Microflow requires larger sample volumes while nano flow requires smaller sample volumes.
Microflow has lower sensitivity compared to nano flow.
To call a REST API, first identify the endpoint and required parameters. Then use a HTTP client library to send a request.
Identify the endpoint and required parameters
Choose a HTTP client library (e.g. Axios, Fetch)
Send a request with the appropriate HTTP method (e.g. GET, POST)
Handle the response and any errors
Example: axios.get('https://api.example.com/data', {params: {id: 123}})
Example: fetch('https://api.example.co
I will implement in Mendix by following best practices and utilizing its features to build scalable and efficient solutions.
Identify the requirements and design the solution using Mendix Studio or Studio Pro
Leverage Mendix's built-in modules and widgets to reduce development time
Use microflows and nanoflows to implement business logic
Integrate with external systems using Mendix's connectors and APIs
Perform testing and ...
I am open to discussing salary based on the responsibilities and expectations of the role.
I am flexible and open to negotiation
I am looking for fair compensation based on my experience and skills
I am interested in discussing the full compensation package, including benefits and bonuses
My family background is diverse and multicultural.
My parents are from different countries and cultures.
I grew up speaking multiple languages at home.
My family values education and hard work.
We prioritize spending time together and supporting each other.
My siblings and I have pursued different career paths, but we all share a passion for learning and personal growth.
Looking for new challenges and opportunities to grow professionally.
Seeking a more challenging role
Desire to learn new skills and technologies
Opportunity for career advancement
Company culture or values not aligned with personal values
Geographical relocation
Better compensation or benefits package
My strengths include problem-solving, attention to detail, and teamwork. My weaknesses include public speaking and time management.
Strengths: problem-solving, attention to detail, teamwork
Weaknesses: public speaking, time management
Strength: I am able to analyze complex problems and come up with effective solutions
Strength: I pay close attention to details and ensure that my work is accurate
Strength: I work well in a t...
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