Java
Why required: Java is a popular programming language used for developing large-scale applications, including Android apps, web applications, and enterprise software.
How recruiters evaluate: The recruiter will evaluate your Java skills by assessing your understanding of object-oriented programming concepts, data structures, and algorithms.
- Java Tutorials by Oracle
- Java Brains YouTube Channel
- Java: A Beginner's Guide by Herbert Schildt
Go
Why required: Go, also known as Golang, is a modern programming language developed by Google. It is used for building scalable and concurrent systems, and is gaining popularity in the industry.
How recruiters evaluate: The recruiter will evaluate your Go skills by assessing your understanding of the language's syntax, concurrency features, and error handling mechanisms.
- The Go Programming Language by Alan A. A. Donovan and Brian W. Kernighan
- Go by Example
- Go Tour
Python
Why required: Python is a versatile programming language used for web development, data analysis, machine learning, and automation. It is a popular choice among developers due to its simplicity and ease of use.
How recruiters evaluate: The recruiter will evaluate your Python skills by assessing your understanding of the language's syntax, data structures, and libraries such as NumPy and pandas.
- Python Crash Course by Eric Matthes
- Python for Everybody by Charles Severance
- Automate the Boring Stuff with Python by Al Sweigart
C++
Why required: C++ is a high-performance programming language used for building operating systems, games, and other high-performance applications. It is a fundamental language that every developer should know.
How recruiters evaluate: The recruiter will evaluate your C++ skills by assessing your understanding of the language's syntax, memory management, and object-oriented programming concepts.
- The C++ Programming Language by Bjarne Stroustrup
- C++ Primer by Lippman, Lajoie, and Moo
- C++ Tutorial by tutorialspoint
JavaScript
Why required: JavaScript is a popular programming language used for web development, game development, and mobile app development. It is a versatile language that every developer should know.
How recruiters evaluate: The recruiter will evaluate your JavaScript skills by assessing your understanding of the language's syntax, DOM manipulation, and event handling mechanisms.
- Eloquent JavaScript by Marijn Haverbeke
- JavaScript: The Definitive Guide by David Flanagan
- JavaScript and DOM Scripting by John Resig
Dart
Why required: Dart is a modern programming language developed by Google. It is used for building web and mobile applications, and is gaining popularity in the industry.
How recruiters evaluate: The recruiter will evaluate your Dart skills by assessing your understanding of the language's syntax, object-oriented programming concepts, and concurrency features.
- Dart Programming Language by Google
- Dart by Example
- Dart Tutorial by tutorialspoint
SQL
Why required: SQL is a standard language for managing relational databases. It is used for storing, manipulating, and retrieving data in a database.
How recruiters evaluate: The recruiter will evaluate your SQL skills by assessing your understanding of SQL syntax, database design, and query optimization techniques.
- SQL Tutorial by W3Schools
- SQL Course by DataCamp
- SQL Queries for Mere Mortals by John D. Cook
Git/GitHub
Why required: Git is a version control system used for managing code repositories. GitHub is a web-based platform for hosting and collaborating on code repositories.
How recruiters evaluate: The recruiter will evaluate your Git/GitHub skills by assessing your understanding of Git commands, repository management, and collaboration features.
- Git Tutorial by GitHub
- Git Course by Codecademy
- GitHub Tutorial by tutorialspoint