Safran Engineering Services India Software Engineer Level 1 Interview Questions and Answers

Q1. Complete oops concepts with examples?
Ans. 
OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• OOP focuses on creating objects that interact with each other to solve problems.

• Key concepts include encapsulation, inheritance, and polymorphism.

• Encapsulation involves bundling data and methods that operate on the data into a single unit.

• Inheritance allows classes to inherit at...read more
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Q2. Virtual function and virtual Destructor?
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Q3. Multithreading with example?
Ans. 
Multithreading is the ability of a CPU to execute multiple threads concurrently, allowing for improved performance and responsiveness.
• Multithreading allows multiple tasks to be executed simultaneously on a single CPU core.

• Each thread has its own program counter, stack, and set of registers.

• Example: A web browser using multithreading to load a webpage while simultaneously downloading images in the background.
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Q1. Oops, concepts with examples?
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Q2. Matrix rotate by 180 degrees?
Ans. 
Rotate a 2D matrix by 180 degrees in place without using extra space.
• Iterate through the matrix and swap elements symmetrically across the center row.

• Use two pointers, one starting from the first row and the other from the last row, to swap elements.

• Repeat the swapping process for each row until the entire matrix is rotated.

• Example: Input matrix = [[1,2,3],[4,5,6],[7,8,9]], Output matrix = [[9,8,7],[6,5,4],[3,2,1]]
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Q1. Technical skills
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Q2. About Software development Life cycle
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Round 1- Foundation Test:

Total Question- 20 ques
Time allotted- 75 mins (shared)
Few important Topics:

Quantitative Aptitude

Number System, LCM & HCF
Divisibility
Numbers & Decimal Fractions
Geometry
+ More Topics

Round 2- Advanced Test:

Total Question-10 ques
Time allotted- 35 mins (shared)
Few important Topics:

Quantitative Aptitude

Ages
Allegations and Mixtures
Averages
Clocks and Calendars
Equations
Percentages
+ More Topics

Q1. 1.Tell me about yourself.
Ans. HR interviews normally start off with this question since it is the one that is usually asked the most often. The right response can boost your chances of making a positive first impression. Interviewers often ask this question so that you can provide a summary of your resume so they can get an idea of what you find most valuable.
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Q2. 2. What are your strengths and weaknesses?
Ans. Answering this question requires skill and ingenuity. With this question, you will be able to acknowledge weaknesses that you look forward to improving. Public speaking, time management, self-criticism, etc., are some common areas of weakness that will not negatively reflect on your selection. The tone should be positive. Always speak only of true forces and never state strengths that you cannot verify. Avoid saying an...read more
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Q3. 3.Who is the founder of TCS?
Ans. TATA Group was founded by Jamsetji Nusserwanji Tata in 1869 as a private organization. Jehangir Ratanji Dadabhoy Tata (JRD Tata) was the driving force behind the expansion of this group into TCS, which was established in 1968. At the present time, Mr Natarajan Chandrasekaran is the Chairman of the TCS
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Q4. 4. What are the competitors of TCS globally and in India?
Ans. Login to experience InterviewBit Practice Improve your coding skills with our resources Resources Experience learning Contests Compete in popular contests with top coders Online IDE Checkout our improved IDE Free Mock Assess yourself and prepare for interviews Scaler Explore Offerings by SCALER Events Checkout Scaler Academy Events New Get a Free personalised Career Roadmap from Scaler Show My Career Plan 90000+ Dev...read more
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20-30 aptitude questions like direction, time and speed, calculating intrest

It consists 2-3 coding questions there is no language barrier so you can code in any language

Q1. Where do you see yourself in next 5 year
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Q2. What projects you have work on till now
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About job role and what about company

Basics of Java
Basics of Html

Q1. What about other companies talking
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Q2. What is your lifetime goal
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Q1. Any technical skills
Ans. 
Proficient in programming languages such as Java, Python, and C++. Familiar with database management systems and web development frameworks.
• Strong knowledge of Java, Python, and C++ programming languages

• Experience with database management systems such as MySQL and MongoDB

• Familiarity with web development frameworks like Django and Flask

• Proficient in software development tools like Git and JIRA
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Q1. What is your strengths and weakness?
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