Wiser Solutions Software Engineer Level 1 Interview Questions and Answers

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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Q1. What is self introduction
Ans. 
A self-introduction is a brief overview of who you are, your background, and your professional interests.
• Start with your name and current role, e.g., 'My name is John Doe, and I am a recent computer science graduate.'

• Mention your educational background, e.g., 'I graduated from XYZ University with a degree in Computer Science.'

• Highlight relevant skills or experiences, e.g., 'I have experience in Java and Python, and I c...read more
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Q2. What is your career goals
Ans. 
I aim to grow as a software engineer, mastering technologies and contributing to impactful projects while advancing my career.
• Develop expertise in programming languages like Python and Java.

• Contribute to open-source projects to enhance my skills and network.

• Aim for a promotion to Software Engineer Level 2 within two years.

• Seek mentorship opportunities to learn from experienced engineers.

• Stay updated with industry trend...read more
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Q3. What is your hobbies
Ans. 
I enjoy coding, hiking, and reading, which help me relax and stay creative while enhancing my problem-solving skills.
• Coding: I often participate in hackathons and contribute to open-source projects, which sharpen my programming skills.

• Hiking: I love exploring nature trails on weekends, which keeps me physically active and mentally refreshed.

• Reading: I read tech blogs and fiction, which broadens my perspective and inspi
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Q4. What is your short time goal and long time goal
Ans. 
My short-term goal is to enhance my coding skills, while my long-term goal is to lead projects and innovate in software development.
• Short-term: Master programming languages like Python and Java through online courses and projects.

• Long-term: Aim to become a team lead, guiding junior developers and driving project success.

• Short-term: Contribute to open-source projects to gain real-world experience and collaborate with ot...read more
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90 questions in 90 mins on maths, programming, and debugging

2 basic coding questions on strings and array, you can use any language

Q1. My Strenghts and how I use them
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Q2. What is my expected CTC
Ans. 
Expected CTC for Software Engineer Level 1 depends on company, location, experience, and negotiation skills.
• Expected CTC can vary based on company policies and budget.

• Location plays a significant role in determining CTC due to cost of living differences.

• Experience level can impact the salary offered, with more experienced candidates typically receiving higher CTC.

• Negotiation skills can also influence the final CTC offe...read more
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Simple questions, easy to clear

Q1. Related to domain
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Q2. Simple questions related to projects
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1 hour, 2 DSA questions. Easy

Q1. Data Structures and Algorithms round
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Q2. Right view and bottom view of tree.
Ans. 
The right view of a tree shows the rightmost node at each level, while the bottom view shows the bottommost node at each horizontal distance.
• To find the right view, perform a level order traversal and keep track of the rightmost node at each level.

• To find the bottom view, perform a vertical order traversal and keep track of the bottommost node at each horizontal distance.

• Both views can be represented as arrays of strin...read more
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Q3. Merge intervals
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Q1. Minimum number of runways required
Ans. 
The minimum number of runways required depends on the number of aircrafts and their arrival and departure times.
• Consider the number of aircrafts that will be arriving and departing at the same time.

• Calculate the maximum number of aircrafts that will be on the ground at any given time.

• Each aircraft requires a separate runway for landing and takeoff.

• The minimum number of runways required is equal to the maximum number of
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Q2. Some question related to binary tree
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Q1. Asked about past projects. Leadership principle questions answered in STAR format
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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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