PSA Singapore Associate Engineer Interview Questions and Answers

Q1. Tell me about yourself
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I am a dedicated and detail-oriented engineer with a passion for problem-solving and continuous learning.
• Graduated with a degree in Engineering

• Completed internships at engineering firms

• Proficient in CAD software such as AutoCAD and SolidWorks

• Strong analytical and problem-solving skills

• Excellent communication and teamwork abilities
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Q2. Detailed explanation of projects
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I have worked on various projects including designing a new software system for a manufacturing company and implementing a data analysis tool for a research project.
• Designed and implemented a new software system for a manufacturing company to streamline their production process

• Developed a data analysis tool using Python and SQL for a research project to analyze large datasets

• Collaborated with a team of engineers to opt...read more
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Q3. Role in project
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My role in the project was to design and implement software solutions to meet project requirements.
• Designed software solutions based on project requirements

• Implemented and tested software solutions

• Collaborated with team members to ensure project success
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Q4. Biggest achievement till now
Ans. 
Leading a team to successfully implement a new software system for a major client
• Led a team of 5 engineers in designing and implementing a custom software solution

• Met all project deadlines and delivered the final product ahead of schedule

• Received positive feedback from the client for the efficiency and effectiveness of the new system
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Q5. Challenges faced in project
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Managing tight deadlines, communication issues, technical challenges
• Tight deadlines requiring efficient time management

• Communication issues with team members or stakeholders

• Technical challenges such as software bugs or hardware malfunctions
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It was good average questions were asked

Q1. Explain splunk in 2 lines
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Splunk is a software platform used for searching, monitoring, and analyzing machine-generated big data.
• Splunk collects and indexes data from various sources like logs, sensors, and applications.

• Users can search, analyze, and visualize this data to gain insights and troubleshoot issues.

• It helps in monitoring system performance, security, and compliance.

• Organizations use Splunk for IT operations, security, and business a...read more
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Q2. Splunk components in detail explain
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Splunk components include forwarders, indexers, search heads, and deployment servers.
• Forwarders collect and forward data to indexers.

• Indexers store and index data for searching.

• Search heads provide a user interface for searching and analyzing data.

• Deployment servers manage configurations and updates for Splunk components.
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Q3. Splunk parts to address
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Splunk parts to address
• Indexing

• Searching

• Reporting

• Alerting
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Q4. Splunk use cases
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4 dsa ques and 2 schema ques

Q1. Technical question
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Q2. Technical question on different types
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Q1. Verification of documents
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Q2. General talks on personal
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Q1. What is store procedure vs function sql
Ans. 
A stored procedure is a set of SQL statements that can be executed on the database, while a function returns a value.
• Stored procedures can perform multiple operations and can return multiple result sets.

• Functions are used to encapsulate logic and can be used in SQL statements.

• Stored procedures are precompiled and stored in the database for reuse.

• Functions can be used in SELECT, WHERE, and HAVING clauses.

• Example: CREATE...read more
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Q2. How we do state management in mvc
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State management in MVC is typically done using session variables, view state, cookies, or hidden fields.
• Session variables are used to store user-specific data across multiple requests.

• View state is used to maintain the state of the controls on a page between postbacks.

• Cookies can be used to store small pieces of data on the client side.

• Hidden fields are used to store data that needs to be persisted across postbacks.
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Q1. More about c language and palindrome and fibonacci series
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Q1. Package and location discussion
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There was two coding and mcq's

Q1. Reverse array without using extra space
Ans. 
Reverse array in place without using extra space
• Use two pointers, one at the beginning and one at the end, swap elements until they meet in the middle

• For example, if the array is ['apple', 'banana', 'cherry'], after reversing it will be ['cherry', 'banana', 'apple']
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Q2. Binary tree left reversal
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