Cotelligent Interview Questions and Answers

All the assignment to improve our self

Case study all knowledge edias

Share the thought process inorpove our self

Html and other project

Q1. All thrcnical kholwleghe
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Q2. All types of design
Ans. 
Design encompasses various disciplines such as UI, UX, and graphic design.
• UI design focuses on the user interface and interactions of a digital product.

• UX design focuses on the overall user experience and usability of a product.

• Graphic design involves creating visual content for both digital and print media.

• Each type of design plays a crucial role in creating a cohesive and user-friendly product.

• Examples: UI design for...read more
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Q3. All graphics design idiaas
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Q4. All types of the assessment
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Q5. And cultural activities
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What are the key principal you follow for telerehabilitation

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What all techniques and methode do you folow

Q1. What are your hobbies ?
Ans. 
My hobbies include hiking, playing tennis, and cooking new recipes.
• Hiking in local trails and national parks

• Playing tennis at the community courts

• Experimenting with new recipes in the kitchen
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Q2. Tell your work experience
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Q1. How do you handle the cases where patietn is not responding properly
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Q2. Please explain how do you treate a patient with chronic case ?
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Q1. How do you builde rappo with new patient
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Q2. What is your overall expericne c
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Q1. What do you know about our company
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Q1. What is your take on patietn ?
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It took total 6 days for interview and revert

Q1. Explain any 1 of your Project.
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Q2. SQL: Explain difference between Delete, Truncate and Drop. Difference between Group by and Having. Asked to write a update query.
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Q3. Python: Difference between Set and Dictionary. Can we update key in dictionary? Write solution for given python question (nums = [1,2,3,4,5,7,10] target = 9 output = [1,5])
Ans. 
Set is a collection of unique elements, while dictionary is a collection of key-value pairs. Keys in dictionary can be updated.
• Set does not allow duplicate elements, while dictionary allows duplicate values but not duplicate keys.

• Dictionary uses key-value pairs for storing data, while set only stores individual elements.

• Example: Set - {1, 2, 3}, Dictionary - {'a': 1, 'b': 2}

• Yes, keys in dictionary can be updated by ass
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Q1. Explain projects where you have implemented ETL. Difference between aws lambda and aws glue
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Q2. Non-Technical questions
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Q1. How many EBS can be attached to single EC2
Ans. 
The maximum number of EBS volumes that can be attached to a single EC2 instance is 40.
• Maximum of 40 EBS volumes can be attached to a single EC2 instance

• Each EBS volume can be up to 16 TiB in size

• EBS volumes can be attached and detached while the instance is running
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Q2. Prerequisites for S3 Cross Region Replication
Ans. 
Prerequisites for S3 Cross Region Replication include enabling versioning, configuring IAM roles, and ensuring proper bucket policies.
• Enable versioning on both source and destination buckets

• Configure IAM roles with proper permissions for replication

• Ensure proper bucket policies are in place for cross region replication
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Q3. Docker Restart will change which attributes of comtainer
Ans. 
Docker Restart changes the container's attributes like IP address, hostname, and uptime.
• IP address of the container will change after restart

• Hostname of the container may change

• Uptime of the container will be reset

• Any changes made to the container's filesystem will be lost
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Q4. S3 vs EFS scenario based use cases.
Ans. 
S3 is ideal for storing static files like images and videos, while EFS is better for shared file storage among multiple EC2 instances.
• S3 is object storage, suitable for storing large amounts of unstructured data like images, videos, backups, and logs.

• EFS is a file storage service that can be mounted on multiple EC2 instances, making it ideal for shared file systems and databases.

• Use S3 for static website hosting, data ...read more
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Q5. Linux Commands and Chmod Calculation
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It was conducted in hacker earth
Around 1:55hr

Q1. Write a code for encrypting and decryption of character
Ans. 
Code for encrypting and decrypting characters using a simple algorithm
• Use a simple algorithm like shifting the characters by a fixed number of positions in the ASCII table

• For encryption, add the fixed number to the ASCII value of each character

• For decryption, subtract the fixed number from the ASCII value of each character
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Q2. Given a python code find the bugs
Ans. 
Identify bugs in a given Python code
• Check for syntax errors such as missing colons or parentheses

• Look for logical errors in the code that may cause unexpected behavior

• Test edge cases and boundary conditions to ensure code handles all scenarios

• Use debugging tools like print statements or a debugger to trace the flow of the code
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Q1. How does a cell communicates between 2 sites.
Ans. 
Cells communicate between 2 sites through various signaling pathways, including direct cell-to-cell contact and chemical signaling.
• Cells can communicate through direct cell-to-cell contact, such as gap junctions or cell adhesion molecules.

• Cells can also communicate through chemical signaling, such as paracrine signaling (local signaling) or endocrine signaling (long-distance signaling).

• Examples include neurotransmitter...read more
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Q2. L3 layer details
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Q1. DSA problem to find the count of characters in a string
Ans. 
Use a hashmap to count the occurrences of each character in the string.
• Create a hashmap to store character counts

• Iterate through the string and update counts in the hashmap

• Return the hashmap with character counts
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Q2. VOiP related questions
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