Aon Software Engineer Interview Questions and Answers

Q1. Explain your work in current project
Ans. 
I am currently working on developing a web application for a client in the e-commerce industry.
• Developing front-end using React.js

• Implementing back-end functionalities using Node.js and Express

• Integrating payment gateway for online transactions

• Optimizing performance and user experience
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Q1. Explain the design of the current project
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The current project is a web application for managing inventory and sales.
• The project uses a client-server architecture with a front-end built using React and a back-end built using Node.js and MongoDB.

• The front-end communicates with the back-end through RESTful APIs.

• The project includes features such as user authentication, product management, sales tracking, and reporting.

• The design follows a modular approach with se...read more
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Q1. Spring related questions
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Q2. Java related questions
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Q3. Couple of coding questions (Easy)
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Write code to return the maximum profit by buying and selling stocks using available money

Q1. JCL related questions
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Q2. COBOL related questions
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MCQs on DN and SQL etc.

2 coding questions, 7 debugging questions.

Q1. Python core question
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Q2. DSA question on BFS
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Q1. Design discussion
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Q2. Resume question
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Basic program with stream

Q1. Microservice architecture
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Q2. Crud operations
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It was aptitute test consisting of three sections. Mainly arithmetic, sequences, Visual aptitude, Reading comprehension, grammer

2 coding questions, It was on SHL. Don't remember the exact questions but they were fairly straightforward. One was on Arrays, and the other on sorting. I was able to solve both.

Q1. Introduce yourself and why you want to work in hsbc?
Ans. 
I am a software engineer with a passion for problem-solving and a strong interest in the financial industry. I want to work at HSBC because of its global presence, reputation, and the opportunity to work on innovative projects.
• I have a strong background in software development and have worked on various projects, including developing web applications and implementing complex algorithms.

• I am highly motivated and enjoy t...read more
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Q2. What is your area of interest?
Ans. 
My area of interest is machine learning and artificial intelligence.
• I enjoy working with large datasets and developing algorithms to analyze and extract insights from them.

• I have experience with various machine learning techniques such as regression, classification, and clustering.

• I am also interested in natural language processing and computer vision.

• Some examples of my work include developing a recommendation system ...read more
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Q3. Tell me more about your projects.
Ans. 
I have worked on various projects including a mobile app for tracking fitness goals and a web application for managing inventory.
• Developed a mobile app using React Native to track fitness goals and provide personalized workout plans.

• Built a web application using Django to manage inventory, track stock levels, and generate reports.

• Collaborated with a team to develop a chatbot using natural language processing for custom
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Q4. Lot of questions on ML and deep learning.
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Q5. What is the difference between clustering and classification.
Ans. 
Clustering groups data points based on similarity while classification assigns labels to data points based on predefined categories.
• Clustering is unsupervised learning while classification is supervised learning.

• Clustering is used to find patterns in data while classification is used to predict the category of a data point.

• Examples of clustering algorithms include k-means and hierarchical clustering while examples of c...read more
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Q6. Code anything you wish to do
Ans. 
I would like to create a program that generates a random password.
• Use a combination of letters, numbers, and special characters

• Allow the user to specify the length of the password

• Ensure that the password is strong and not easily guessable
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Q7. Sql question on Union instructions.
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Q8. Some questions on tensorflow.
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Q1. Why you want to join hsbc
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I want to join HSBC because of its global presence, reputation, and opportunities for growth.
• HSBC is a renowned global bank with a strong presence in multiple countries.

• I am attracted to the reputation and brand value of HSBC.

• HSBC offers a wide range of career opportunities and growth prospects.

• The company's focus on innovation and technology aligns with my passion for software engineering.

• HSBC's diverse and inclusive
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Q2. What is your preferred location
Ans. 
I prefer to work in a vibrant and tech-driven city with ample opportunities for growth and collaboration.
• I thrive in an environment that fosters innovation and encourages continuous learning.

• I value being part of a diverse and inclusive team that promotes creativity and teamwork.

• I am open to relocation for the right opportunity and am excited about the prospect of working in a dynamic and fast-paced industry.

• Some examp...read more
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Q3. How do you solve conflicts?
Ans. 
I approach conflicts by actively listening, identifying the root cause, and finding a mutually beneficial solution.
• Listen to all parties involved and understand their perspectives

• Identify the root cause of the conflict

• Brainstorm potential solutions with all parties

• Find a mutually beneficial solution

• Communicate the solution clearly and ensure all parties agree
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Q4. Can you manage stress
Ans. 
Yes, I can manage stress effectively.
• I have developed various strategies to cope with stress, such as time management, prioritization, and relaxation techniques.

• I maintain a healthy work-life balance to prevent burnout and manage stress levels.

• I communicate openly with my team and seek support when needed, which helps in reducing stress.

• I practice mindfulness and self-care activities like exercise and meditation to sta...read more
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Q1. Tell me about yourself
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Q2. Which language are you comfortable with and more than 10 questions on that language
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