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I applied via Referral and was interviewed in Nov 2019. There were 5 interview rounds.
A singleton class is a class that can only have one instance at a time.
To break a singleton class, one can create multiple instances of the class.
Another way to break it is by using reflection to access the private constructor and create a new instance.
In some cases, serialization and deserialization can also break the singleton pattern.
Producer consumer problem is a synchronization problem in which a producer produces data and a consumer consumes it.
It involves two processes, producer and consumer, sharing a common buffer.
The producer produces data and puts it into the buffer.
The consumer consumes data from the buffer.
The problem arises when the producer produces data faster than the consumer can consume it, leading to buffer overflow.
Solutions inclu...
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The questions were good and conceptual based.
English was also asked in the first round
paragraph questions were also there
I applied via Referral and was interviewed before May 2023. There were 3 interview rounds.
Easy aptitude question
I applied via Naukri.com and was interviewed in Nov 2019. There were 3 interview rounds.
I have a diverse background in sales and customer service. In my last job, I worked as a Sales Associate at a retail store.
Worked as a Sales Associate at a retail store
Assisted customers in finding products and making purchases
Handled cash transactions and operated the cash register
Maintained a clean and organized sales floor
Provided excellent customer service and resolved any issues or complaints
I have achieved several milestones in my career, including increasing sales by 20% and receiving a promotion to team lead.
Increased sales by 20% through strategic marketing campaigns
Received a promotion to team lead for consistently exceeding targets
Implemented a new customer service system resulting in improved customer satisfaction ratings
Competition analysis assignment for a client
Identify direct and indirect competitors
Analyze competitors' products, pricing, and marketing strategies
Evaluate competitors' strengths and weaknesses
Assess market share and growth potential
Identify opportunities and threats in the competitive landscape
I applied via Naukri.com and was interviewed before Jul 2023. There was 1 interview round.
Easy assignment with basic questions on patent
I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.
Use indexing to access individual characters from a string.
Use square brackets and the index number to access a specific character in the string.
Remember that indexing starts at 0 in most programming languages.
Example: str = 'hello', to get the first character 'h', use str[0].
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
A webservice is a software system designed to support interoperable machine-to-machine interaction over a network.
Webservices use standardized protocols such as HTTP, XML, SOAP, and REST.
They allow different applications to communicate with each other regardless of the programming language or platform used.
Webservices can be used for a variety of purposes such as data exchange, business process integration, and applica...
API is a set of protocols for building software while Webservice is a type of API that uses HTTP for communication.
API is a set of protocols for building software applications
Webservice is a type of API that uses HTTP for communication
API can be used for both internal and external communication
Webservice is typically used for external communication over the internet
API can be in any form like REST, SOAP, etc.
Webservice
Pesticide paradox refers to the phenomenon where pests develop resistance to pesticides over time.
Pesticides are used to kill pests, but over time pests develop resistance to them
This happens because the pests that are resistant to the pesticide survive and reproduce, passing on their resistance to their offspring
This can lead to the need for stronger and more toxic pesticides, which can have negative environmental and...
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