Barclays Executive Assistant Interview Questions and Answers

Q1. Working Experience
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Q2. Knowledge for financial services
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Q1. Working Experience
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Q2. How Handel customer & staff
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Handle customers and staff with empathy, communication, and problem-solving skills.
• Listen actively to customers and staff to understand their needs and concerns.

• Communicate clearly and effectively to address any issues or questions.

• Provide support and guidance to both customers and staff in a professional and respectful manner.

• Resolve conflicts or challenges calmly and efficiently to maintain a positive work environmen...read more
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Q1. Concepts of class, polymorphism, what are decorators, concepts of inheritance.
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Q2. Difference between bagging and boosting
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Bagging and boosting are ensemble learning techniques used in machine learning to improve the performance of models by combining multiple weak learners.
• Bagging (Bootstrap Aggregating) involves training multiple models independently on different subsets of the training data and then combining their predictions through averaging or voting.

• Boosting involves training multiple models sequentially, where each subsequent mode...read more
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Q3. Python coding question to find the employee with second largest income
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Python code to find the employee with second largest income in a list of employees
• Sort the list of employees by income in descending order

• Return the employee at index 1 in the sorted list
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Q4. Detect the unique characters in the substring and their length
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The candidate needs to identify unique characters in a given substring and calculate their length.
• Iterate through the substring and store each character in a set to keep track of unique characters

• Calculate the length of the set to determine the number of unique characters

• Return the set of unique characters and their length as an array of strings
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Q5. Concepts of mutable and immutable in python.
Ans. 
In Python, mutable objects can be changed after creation, while immutable objects cannot be changed.
• Mutable objects: lists, dictionaries, sets

• Immutable objects: strings, tuples, numbers

• Example: x = [1, 2, 3] (mutable), y = 'hello' (immutable)
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Q1. About previous work experience
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Q2. About bank knowledge
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Q1. Salary discuss with hr
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Q2. I m 3 years experience employee
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Q3. Which profile will you get?
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Q4. Which branch in jaipur
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Q5. Salary package 4.5 lakh
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Q1. Write a docker file and explain each instructions?
Ans. 
A Dockerfile is a text document that contains all the commands a user could call on the command line to assemble an image.
• Use the FROM instruction to specify the base image

• Use the RUN instruction to execute commands in the container

• Use the COPY instruction to copy files from the host to the container

• Use the CMD instruction to specify the command to run when the container starts
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Q2. Write yaml file for deployment kind
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Write a yaml file for deployment kind
• Use 'kind: Deployment' to specify the type of deployment

• Include metadata like name and labels

• Define spec with containers, image, ports, etc.
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Q1. Shell script to extract alphabet from alphanumeric word
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Use a shell script to extract alphabets from an alphanumeric word.
• Use the tr command to delete all non-alphabetic characters from the word.

• Store the result in an array of strings for multiple words.

• Example: word='abc123'; result=$(echo $word | tr -d '0-9'); echo $result
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Q2. Networking in Kubernetes cluster
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Networking in Kubernetes cluster involves communication between pods and services.
• Kubernetes uses a flat networking model where each pod gets its own IP address.

• Pods can communicate with each other using their IP addresses.

• Services act as a stable endpoint for pods, allowing them to communicate with each other.

• Kubernetes networking plugins like Calico, Flannel, and Cilium help manage networking within the cluster.
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Q1. Entire cicd process... Terraform modules... monitoring tools setup..
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Q2. Security in Kubernetes cluster
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Security in Kubernetes cluster involves implementing RBAC, network policies, pod security policies, and regular security audits.
• Implement Role-Based Access Control (RBAC) to control access to resources within the cluster

• Use network policies to restrict traffic between pods and namespaces

• Enforce Pod Security Policies to define security settings for pods

• Regularly conduct security audits and vulnerability assessments to i
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Q1. Fitment round.. technical managerial round...blue green deployment use case?
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Q2. Why u changed jobs at each organisation
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Q1. Salary negotiation..
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Q2. Why DB over other offers
Ans. 
DB offers a challenging work environment, opportunities for growth, and a strong reputation in the industry.
• DB offers a challenging work environment that will allow me to further develop my skills and knowledge.

• DB provides opportunities for growth and advancement within the company, which is important for my career development.

• DB has a strong reputation in the industry for its innovative solutions and commitment to exc...read more
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Need to clear assessment of where there have written mcq question

Q1. Basic details and why wants to join DCB
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Q1. Same as HR and also the depth knowlege in oarticular field
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Q1. Same as HR but checking the confidence
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Q1. About something
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Q2. Self introduction
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Q3. What you well do our bank
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Q4. What is related about bank
Ans. 
Banks are financial institutions that provide various services such as deposits, loans, and investments.
• Banks offer services like savings accounts, checking accounts, and loans to individuals and businesses.

• They play a crucial role in the economy by facilitating financial transactions and providing capital for investments.

• Banks are regulated by government authorities to ensure stability and protect customers' funds.

• The...read more
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Q5. How much experience
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Q6. How can i handled
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Q7. That's all thanks.
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Q1. Tell me all your day
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Q2. Tell me about the process you do
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