Coditas Technologies Associate Software Engineer Interview Questions, Process, and Tips for Freshers

First round was GD1 - We were given a Topic of Democracy in India and have 5 mins to think on it..

Second round was GD2 - here, the Topic was "if you could have a superpower for one day what superpower you will choose" and we have to talk on this topic for 5 mins

Q1. Four pillars of OOPS with real world examples
Ans. 
Encapsulation, Inheritance, Polymorphism, Abstraction are the four pillars of OOPS
• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Class Car with properties like make, model, and methods like start(), stop().

• Inheritance: Ability of a class to inherit properties and behavior from another class. Example: Class SUV inheriting from Class Car.

• Polymorphism: Ability to present the...read more
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Q2. Solve Rotate Array Problem
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Q3. 8-10 questions asked on my Programming language (C++)
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Q1. Question asked on Final year project - what's your Contribution in the project
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Q2. Explain your Final year project
Ans. 
Developed a web-based project management system for tracking tasks and deadlines
• Used HTML, CSS, JavaScript for front-end development

• Implemented PHP and MySQL for back-end functionality

• Incorporated user authentication and role-based access control

• Utilized AJAX for dynamic content loading
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Q3. Some logical question and puzzles
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Q4. There was alphanumeric characters and we have to output only the number from that string Input - "wih562idjedk42ndej56" Output - 5624256
Ans. 
Extract numbers from a string of alphanumeric characters.
• Iterate through each character in the string and check if it is a number.

• Build a new string with only the numbers found in the original string.

• Return the final string containing only the numbers.
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Q1. As a team Leader, how you manage all your team members when there is a conflict or disagreement arise in the project
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As a team leader, I manage conflicts by promoting open communication, listening to all perspectives, finding common ground, and facilitating a resolution.
• Encourage open communication among team members to address conflicts early on

• Listen to all perspectives and ensure everyone feels heard and understood

• Identify common ground and areas of agreement to build consensus

• Facilitate a resolution by guiding the team towards a ...read more
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Q2. Some , Behavioural questions
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The first round was group discussion; which was conducted by an institution referring candidates to the company. I was shortlisted.

The next round was also conducted by the company itself, and it was group discussion again, it went well. I believe there were around 12 candidates in one batch, and I was shortlisted. And I got the selection mail for the final technical interview, but then they call me and say I'm kept on hold and never contacted me.

Q1. I was kept on hold thus i never got the chance of attending the interview.
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This is the first and easiest round after CV shortlisting. The aptitude questions were very easy and required only the basic knowledge of Mathematics and English. Questions were mostly based on Quantitative Reasoning, Logical Reasoning and Verbal Reasoning. That's all.

After passing the Aptitude Round, candidates will require to go through the Round 1 Group Discussion. Here, they will basically check your English speaking skills and confidence. Coditas is typically looking for candidates who have good communication skills. The topics given in GD Round will be extremely easy, and they will give you 5 minutes to think on the topic, hence no need to worry about what to speak. My topic was "Indian Education System Needs Modification", talk For or Against the topic.

Candidates who cleared Round 1 of GD, will be sitting for the Round 2 Group Discussion. Again, the topic was pretty easy, and this time they were focusing more on conversational skills and fluency in English. This time the topic of GD was "Is Social Media making us less social?", Talk For or Against the topic.

Q1. This HR round will be basically about testing your presence of mind. First you'll be asked about your skills and background, then some situation based questions will be asked like "How will you be handling...read more
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Q2. 1. In how many ways you can measure a 3 storeyed building.
Ans. 
There are multiple ways to measure a 3 storeyed building, including using a measuring tape, laser distance meter, or counting the number of steps.
• Using a measuring tape to measure the height of each storey and adding them up.

• Using a laser distance meter to calculate the total height of the building.

• Counting the number of steps from the ground floor to the top floor and multiplying by the height of each step.

• Estimating ...read more
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Q3. 2. You have two gallons of capacity 12 liters and 5 liters. How can you pour exactly 9liters of water into 12 liters gallon.
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Q4. 3. Apart from these, i was also asked to write a program to find the Palindrome of a string, on VS Code.
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Q1. Now comes the last and final round, the technical round. This is the most tricky round as they will ask you to code on spot. Apart from that, some OOP based questions will be asked. Most questions will be ...read more
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Q2. The coding question I'm my case was somewhat like this —» You're given a string "xxczzzbyya", now write a program to find which of the same letters have been repeated consecutively in the given string, and...read more
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Q1. Oops and need for oops
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Q2. Write a code to get unique elements of an array
Ans. 
Code to get unique elements of an array of strings
• Create a Set to store unique elements

• Iterate through the array and add elements to the Set

• Convert the Set back to an array to get unique elements
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Q3. How python differs from other languages
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Python is a high-level, interpreted programming language known for its simplicity and readability.
• Python uses indentation to define code blocks, making it easier to read and understand.

• Python has a large standard library with built-in functions and modules for various tasks.

• Python supports multiple programming paradigms, including procedural, object-oriented, and functional programming.

• Python is dynamically typed, mean...read more
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In this round I heavily asked on my major projects and was given 1 problem from hackerrank