Common questions

Is Leetcode enough for Faang?

Is Leetcode enough for Faang?

FANG companies have a very tough screening process so only Leetcode can never be enough. Being expert on problem solving, data structure and design is good enough. Leetcode is good platform to learn medium to high complex problem solving.

Is c++ good for coding interviews?

Use a dynamic language, but mention C Of course, you should use whatever language you know best. But we find that many people try interviewing in C , C++ or Java, under the impression these are the “real’ programming languages. Several classic books on interviewing recommend that programmers choose Java or C++.

Is DSA important for software development?

The profound uses of DSA have made it imperative for all those budding programmers and students to start learning it and succeed in their computer science career. It is also important for the employees already working in DSA to upskill themselves to keep abreast of the advancements in it.

Does FAANG use Java?

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The company works on a hard-line philosophy that states, “Python where we can, C++ where we must.” Google deems Python to be extremely readable, easy to use and maintain, and a good interface to C++ libraries. It is the official server-side scripting language at the company alongside C++, Go, and Java.

Is Leetcode or HackerRank better?

The standard of questions in Leetcode is much above that of HackerRank. The Leetcode has a huge number of test cases and questions from interviews too like Google, Amazon etc. HackerRank is only for beginners. But if you become ok with coding then solve questions of Leetcode rather than Hackerrank.

Is AlgoExpert enough?

If you want to improve your chances of landing a FAANG-level software engineering job, yes, AlgoExpert is worth it. There’s no denying there are numerous free interview prep resources out there. There are also a few paid options that are high-quality, too.

Should I use JavaScript for coding interviews?

Doing an interview in JavaScript offers you 2 main advantages: The syntax is simple, intuitive, and easy to grasp — rather than spending the time remembering how to declare an array, you can spend more time thinking about the logic for your solution.

Should I learn Java or Python or C++?

C is a great way to learn how computers actually work in terms of memory management, and is useful in high-performance computing. C++ is great for game development. Python is awesome for science and statistics. Java is important if you want to work at large tech companies.

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Should I learn Data Structures and algorithms?

Data structures and algorithms play a major role in implementing software and in the hiring process as well. Software developers also have to make the right decisions when it comes to solving the problems of these companies.

How important are Data Structures and algorithms for data science?

Knowledge of algorithms and data structures is useful for data scientists because our solutions are inevitably written in code. As such, it is important to understand the structure of our data and how to think in terms of algorithms.

Is Python allowed in coding interviews?

(a2a) – Yes, Python is completely accepted in the ivy companies as a coding language. It also depends on the specific role you are interviewing but in general, as long as you know python very well, you can code in it.

Is Python a good language for interviews?

Python is a high level language, and it is closer to English compared to other languages. Python is a dynamic language, yet strongly typed. It does not need you to declare a variable before using it, and you do not need to explicitly note the type either. This is a great advantage during time-limited interviews.

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How many data structures and algorithms problems are asked in interviews?

Here, we have listed the 100 Data Structures and Algorithms Problems asked during the coding interviews in companies like Amazon, Microsoft, Facebook, LinkedIn, Adobe, Uber, Yahoo, eBay, and etc. You can go to the problem link and practice the problems in the online IDE.

Does Amazon India ask about data structures and algorithms in interviews?

Yes. As far as my experience goes, all my colleagues, during my internship, were asked questions related to data structures and algorithms for intern interviews. For a software development role, you might have a design round as well. Although, that should not be a major hurdle. For applying through off-campus process in Amazon India?

What are the data structures used in computer science interviews?

Hash Tables , Binary Search Trees , Linked Lists are the data structures you will need frequently in the interviews. And you will need problem solving techniques like Dynamic Programming , Binary Search more than algorithms.

What is the best way to learn data structures?

1- Understand the Fundamentals- To make any significant progress, you must learn the fundamentals of every Data Structure, whether it’s a Stack, Queue, Linked List, Binary Search Trees, Hash Tables, or any other.