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I applied via Approached by Company and was interviewed in Apr 2024. There were 2 interview rounds.
Elasticsearch is a distributed, RESTful search and analytics engine capable of solving a growing number of use cases.
Elasticsearch is a search engine based on the Lucene library.
It stores data in JSON format and allows for real-time search and analysis.
Elasticsearch can be used for full-text search, structured search, analytics, and more.
It is highly scalable and can be easily integrated with other tools like Logstash
Microservices communicate through lightweight protocols like HTTP or messaging queues.
Microservices communicate using lightweight protocols like HTTP, REST, or messaging queues.
Each microservice is responsible for a specific business function and communicates with other microservices through APIs.
Microservices can be deployed independently, allowing for easier scalability and maintenance.
Communication between microserv...
Developing a real-time collaborative code editor with live chat feature
Implemented WebSocket for real-time communication between users
Utilized Operational Transformation algorithm to handle concurrent edits
Integrated chat functionality using Socket.io
Ensured data consistency and synchronization across all connected clients
Top trending discussions
posted on 9 May 2024
I applied via Campus Placement and was interviewed in Mar 2021. There were 4 interview rounds.
I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
Complex SQL scenarios and their results
Using subqueries to filter data
Joining multiple tables with complex conditions
Using window functions to calculate running totals
Pivoting data to transform rows into columns
Using recursive queries to traverse hierarchical data
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
Current affairs
posted on 15 Jul 2022
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
If you are a fresher , then this is for you else almost no coding test for experienced candidates.
posted on 10 May 2020
I applied via Recruitment Consultant and was interviewed in Apr 2020. There were 4 interview rounds.
posted on 12 Mar 2022
I applied via Job Fair and was interviewed before Mar 2021. There were 3 interview rounds.
In this round, we have questions from time relation, blood relation, programming questions. Around 45 questions in 30 minutes,
In this round, we have two programming questions. Both are hacker rank easy to medium level.
posted on 5 Aug 2024
I applied via Job Portal and was interviewed in Feb 2024. There were 3 interview rounds.
30 mins Aptitude Question
30 mins - 3 Coding Question
Rest API is a set of rules and conventions for building and interacting with web services using HTTP methods.
Rest API stands for Representational State Transfer Application Programming Interface.
It uses standard HTTP methods like GET, POST, PUT, DELETE to perform CRUD operations.
RESTful APIs use URLs to access resources, and return data in JSON or XML format.
Stateless communication allows for scalability and flexibilit...
Response codes indicate the status of a HTTP request. 200 & 201 are success codes, while 400 & 403 are client error codes.
200 - OK: Request was successful
201 - Created: Request was successful and a new resource was created
400 - Bad Request: The server cannot process the request due to a client error
403 - Forbidden: The server understood the request, but refuses to authorize it
Math , gk, english
AI
based on 1 interview
Interview experience
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Saama Technologies
Jumio
DISYS
Data-Core Systems