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Pattern Technologies Software Engineer Level 1 Interview Questions, Process, and Tips
Pattern Technologies Software Engineer Level 1 Interview Experiences
1 interview found
Selected
I applied via Campus Placement and was interviewed before Jun 2023. There were 4 interview rounds.
2 DSA problem, 1 JavaScript problem, 1 React problem
(6 Questions)
- Q1. Scenario based SQL query needs solve using triple join
- Q2. Stack implementation with additional method/function that will always return minimum number present in stack
- Ans.
Implement a stack with a method to return the minimum number in O(1) time complexity
Create a stack to store numbers and another stack to store minimum numbers encountered so far
When pushing a number, check if it is smaller than the current minimum and push it to the minimum stack
When popping a number, check if it is the current minimum and pop from the minimum stack if necessary
The top of the minimum stack will always
- Q3. Sum of consecutive numbers in circular linked list
- Ans.
To find the sum of consecutive numbers in a circular linked list, iterate through the list and keep track of the sum.
Iterate through the circular linked list starting from a given node
Keep track of the sum of consecutive numbers as you traverse the list
Handle the case when the list loops back to the starting node
- Q4. Explain polymorphism with examples
- Ans.
Polymorphism is the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example of compile-time polymorphism: function overloading where multiple functions have the same name but different paramete...
- Q5. Explain inheritance, its types and examples
- Ans.
Inheritance is a concept in object-oriented programming where a class inherits attributes and methods from another class.
Types of inheritance: single inheritance, multiple inheritance, multilevel inheritance, hierarchical inheritance
Examples: Animal class can be inherited by Dog and Cat classes, Vehicle class can be inherited by Car and Bike classes
- Q6. What is React ? What is NPM? Why have you used it in your project
- Ans.
React is a JavaScript library for building user interfaces. NPM is a package manager for JavaScript.
React is used for creating interactive UI components
NPM is used for managing dependencies and packages in JavaScript projects
I used React in my project for its component-based architecture and virtual DOM efficiency
I used NPM in my project to easily install and manage third-party libraries and tools
(2 Questions)
- Q1. Introduction ( first question in every round)
- Q2. General questions
(1 Question)
- Q1. Introduction / overall feedback for all rounds
Interview Preparation Tips
Skills evaluated in this interview
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Interview questions from similar companies
Software Engineer Level 1 Interview Questions & Answers
Tech Mahindra
Anonymous
posted on 15 Jun 2022
I applied via Campus Placement and was interviewed before Jun 2021. There were 5 interview rounds.
You will be asked basic aptitude
2 questions will be given and you can attempt one
(1 Question)
- Q1. They have reviewed my resume and asked to write any code in C++ . They verified it and I got selected in technical round.
There were 9 people and divided them in groups and gave topics to speak
(1 Question)
- Q1. Asked about the company and location
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jun 2022. There were 3 interview rounds.
It was an assessment based on quant, reasoning, verbal, aptitude and some basic programming
We got 2 questions in the coding round and both of them have 2 test case .i completely pass 1st one and partially pass second one only 1 test case was pass in second one.
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
(3 Questions)
- Q1. OOPs concepts and c# questions
- Q2. Sql and database functions and stored proc
- Q3. Some project related questions also
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
Easy Question on String manipulation and Patterns, series programs.
Interview Preparation Tips
I applied via Company Website and was interviewed in Jul 2022. There were 4 interview rounds.
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
(4 Questions)
- 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.
- 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...
- 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
- 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...
Interview Preparation Tips
Although you must prepare your answer in advance, do not sound robotic. Give a straightforward, friendly, and confident answer.
Make sure you use the appropriate terminology in your response like innovative, problem-solving, fast-paced, creative, etc.
Selected
About job role and what about company
Basics of Java
Basics of Html
(2 Questions)
- Q1. What about other companies talking
- Q2. What is your lifetime goal
(1 Question)
- 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
(1 Question)
- Q1. What is your strengths and weakness?
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Mar 2022. There were 4 interview rounds.
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
(2 Questions)
- Q1. Where do you see yourself in next 5 year
- Q2. What projects you have work on till now
Interview Preparation Tips
- Geeks for Geeks
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. Basic questions of java.
(1 Question)
- Q1. Intro and other hr related questions.
Interview Preparation Tips
Pattern Technologies Interview FAQs
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Pattern Technologies Software Engineer Level 1 Interview Process
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