Coditas Technologies Interview Questions, Process, and Tips

5G technology, 2 mins to prepare, Calls out name and then we have to turn on camera and speak.

Impact of E-commerce on bricks and motors

Q1. Introduce Yourself
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for software development.
• Graduated with a Bachelor's degree in Computer Science

• Proficient in programming languages such as Java, Python, and C++

• Completed internships at tech companies like Google and Microsoft

• Interested in machine learning and artificial intelligence
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Q2. Research Internship based questions on python which I mentioned in my Resume
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Q3. Doctype Html - Why is it mentioned? HTML - Inline and block elements
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Q4. What is OOP? Explain its five pillars.
Ans. 
OOP stands for Object-Oriented Programming. Its five pillars are encapsulation, inheritance, polymorphism, abstraction, and composition.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object).

• Inheritance: Creating new classes by inheriting attributes and methods from existing classes.

• Polymorphism: Objects of different classes can be treated as objects of a common superclass.

• Abstrac...read more
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Q5. SQL - Select query syntax and types of join
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SQL select query syntax and types of join
• SQL SELECT query syntax: SELECT column1, column2 FROM table_name WHERE condition

• Types of joins: INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN

• Example: SELECT orders.order_id, customers.customer_name FROM orders INNER JOIN customers ON orders.customer_id = customers.customer_id
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Q6. JAVA - DSA Questions 1. For range 1 to 100, if number divisible by 3 print "Zig", if number divisible by 5 print "Zag" and if divisible by both print "Zig-Zag". 2. Find second largest element in a given ar...read more
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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
Ans. 
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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Simple topic u have to speak on that

Dont know why they are taking multiple gds

Q1. Live coding basic dsa
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Q2. Basic dsa live coding
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