How do I prepare for a programming interview?
Table of Contents
How do I prepare for a programming interview?
How to best prepare for a coding interview? ​
- Pick a good programming language to use.
- Plan your time and tackle topics and questions in order of importance.
- Combine studying and practicing for a single topic.
- Accompany practice with coding interview cheat sheets to internalize the must-dos and must-remembers.
Which programming language is best interview questions?
Suitability for interviews​ From my experience as an interviewer, most candidates pick Python or Java. Other commonly seen languages include JavaScript, Ruby and C++.
What are the programming questions asked in interview for freshers?
1. String Programming Interview Questions
- Write code to check a String is palindrome or not? (
- Write a method which will remove any given character from a String? (
- Print all permutation of String both iterative and Recursive way? (
- Write a function to find out longest palindrome in a given string? (
How do you answer programming interview questions?
Communicate.
- Understand what kind of problem it is. There are two types of problems:
- Make it feel like you’re on a team. The interviewer wants to know what it feels like to work through a problem with you, so make the interview feel collaborative.
- Think out loud. Seriously.
- Say you don’t know.
- Slow the eff down.
How do you explain your code?
Some things I find useful in dealing with this:
- Explain the code in the same language the users use.
- Explain the code using standard programmer terms, e.g. Terms like “buffer”, “list”, “singleton” are familiar to most of us, as are common mathematical terms.
- Explain what you’re doing in terms of the inputs and outputs.
What is difference C and C++?
The main difference between C and C++ is that C is a procedural programming language that does not support classes and objects. On the other hand, C++ is an extension of C programming with object-oriented programming (OOP) support.
What is C and C++ interview questions?
2. What is the difference between C and C++?
| C | C++ |
|---|---|
| C is a procedure-oriented programming language. | C++ is an object-oriented programming language. |
| C does not support data hiding. | Data is hidden by encapsulation to ensure that data structures and operators are used as intended. |
| C is a subset of C++ | C++ is a superset of C. |
What is code called?
Technically, there’s no formal definition for a code, but doctors often use the term as slang for a cardiopulmonary arrest happening to a patient in a hospital or clinic, requiring a team of providers (sometimes called a code team) to rush to the specific location and begin immediate resuscitative efforts.
What are pointers in C?
A pointer is a variable that stores the memory address of another variable as its value. A pointer variable points to a data type (like int ) of the same type, and is created with the * operator.
