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Using a crypto price API to fetch and display real-time cryptocurrency prices in a machine coding project.
Utilize a crypto price API to fetch real-time cryptocurrency prices
Implement error handling for API requests
Display the fetched prices in a user-friendly format
I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
I applied via Approached by Company and was interviewed in Dec 2022. There were 2 interview rounds.
I applied via Job Portal and was interviewed before Mar 2023. There were 3 interview rounds.
If you know basi concept you can easily crack this there is no dsa questions
posted on 8 Jan 2025
I applied via Naukri.com and was interviewed in Feb 2021. There were 4 interview rounds.
Implemented the Observer design pattern.
Used to maintain consistency between related objects
Allows for one-to-many relationships between objects
Used in event-driven systems
Example: Used to update UI when data changes in backend
I have implemented a microservices architecture for scalability and flexibility.
Implemented microservices architecture using Docker and Kubernetes
Used API Gateway for routing and load balancing
Implemented service discovery using Consul
Implemented circuit breaker pattern using Hystrix
Implemented centralized logging using ELK stack
Implemented distributed tracing using Zipkin
Implemented event-driven architecture using Kaf...
I improved stored procedure performance by optimizing queries and indexes.
Identified and removed unnecessary joins and subqueries
Used appropriate indexing to speed up query execution
Reduced the number of round trips to the database by using batch processing
Rewrote complex queries to simpler ones
Used stored procedure parameters instead of variables to avoid recompilation
Used SET NOCOUNT ON to reduce network traffic
Used
I applied via Other and was interviewed in May 2021. There were 4 interview rounds.
based on 3 interviews
Interview experience
based on 18 reviews
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