Kolors Healthcare Telecaller Interview Questions and Answers

Q1. How do you deploy a Web API using Docker Container?
Ans. 
Deploying a Web API using Docker Container involves creating a Dockerfile, building the image, and running the container.
• Create a Dockerfile with instructions on how to build the image, including dependencies and environment variables.

• Build the Docker image using the Docker build command.

• Run the Docker container using the Docker run command, specifying ports and any other necessary configurations.

• Ensure the Web API is ...read more
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Q1. 1.Trouble shooting of biochemistry machines 2. Manual platelet counts
Ans. 1. Checking with controls, adjusting values with control if it is out 2. Done when platelet graph and count is misleading
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Q2. 3. PT AND APTT TROUBLE SHOOTS
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Simple aptitude logical reasoning and mathematics.

Q1. Personality check
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Q2. General question
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Q1. Job description
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Q2. Location preference
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Q1. Future plans in 5 years
Ans. 
In 5 years, I plan to advance my skills, take on more leadership roles, and contribute to the growth of the company.
• Continuing education and training to stay current in the field

• Seeking opportunities for promotion and increased responsibilities

• Participating in company initiatives and projects to drive growth

• Building strong relationships with colleagues and clients for collaboration

• Setting personal and professional goal
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Q2. What is your motivation
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Q1. Questions related to NODEJS , PHP, Past projects, Resume
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Q2. Why Mongodb over Sql
Ans. 
MongoDB is preferred over SQL for its flexibility, scalability, and ease of use in handling unstructured data.
• MongoDB is a NoSQL database, making it easier to work with unstructured data compared to SQL.

• MongoDB is schema-less, allowing for more flexibility in data modeling and changes.

• MongoDB is horizontally scalable, making it easier to handle large amounts of data and high traffic loads.

• MongoDB's document-based data ...read more
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C,c++ questions and two coding questions. basic mcq

Q1. Treeset, hashset difference
Ans. 
TreeSet and HashSet are both implementations of the Set interface in Java, but they have some key differences.
• TreeSet is a sorted set that maintains elements in ascending order, while HashSet does not guarantee any specific order.

• TreeSet uses a Red-Black tree data structure for storage, which allows for efficient retrieval of elements in sorted order.

• HashSet uses a hash table for storage, which provides constant-time p...read more
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Q2. Oops concept, dbms, programming questions
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Q3. Set and treeset and hashset
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Q1. Asked for few tests names and family background
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