How can I prepare for DS interview?

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How can I prepare for DS interview?

Here is a step-by-step plan to improve your data structure and algorithm skills:

  1. Step 1: Understand Depth vs.
  2. Step 2: Start the Depth-First Approach—make a list of core questions.
  3. Step 3: Master each data structure.
  4. Step 4: Spaced Repetition.
  5. Step 5: Isolate techniques that are reused.
  6. Step 6: Now, it’s time for Breadth.

What is the best way to learn data structures and algorithms in Python?

6 Best Courses to Learn Data Structure and Algorithms with Python in 2021

  1. Python for Data Structures, Algorithms, and Interviews!
  2. Algorithms and Data Structures in Python [Udemy Best Course]
  3. LeetCode In Python: 50 Algorithms Coding Interview Questions.
  4. Data Structures for Coding Interviews in Python [Educative]

How much time does it take to learn DS and algo?

The fundamentals of Algorithms can be learned in approximately 6 – 12 months, depending on various factors that can influence your learning capacity and efficiency towards learning this field.

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Is 450 DSA good?

Edit : 450 DSA is a pretty good list of problems for linked list,binary search tree,etc. But its not enugh for string, array and dp questions 🙂 In array, you need to cover a vast range of tricks and concepts compared to other coding topics for interviews.

How do you crack Faang?

Important Tips to Follow Before Your Technical Interview

  1. Understand the Interview Process.
  2. Get Your Fundamentals Right.
  3. Prepare for a Wide Range of Topics.
  4. Practice Programming and Coding Problems.
  5. Take Mock Interviews.
  6. Demonstrate Your Passion for Technology‍
  7. Get Help from Experts.
  8. Do Not Merely Focus on Technical Skills.

Which programming language is best for data structures and Algorithms?

High-level languages like Python and Ruby are often suggested because they are high level and the syntax is quite readable. However, these languages all have abstractions for the common data structures.

How do you become a good algorithm?

Wrap Up

  1. Have a good understanding of the basics.
  2. Clearly understand what happens in an algorithm.
  3. Work out the steps of an algorithm with examples.
  4. Understand complexity analysis thoroughly.
  5. Try to implement the algorithms on your own.
  6. Keep note of important things so you can refer later.
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What is DSA tracker?

DSA’s On-line Project Tracking System. Project Status eTracker (approx 11/1997 to present) This module allows you to review all information for school and public building construction projects in DSA.

What is the underlying logic of binary search?

Binary search is an efficient algorithm for finding an item from a sorted list of items. It works by repeatedly dividing in half the portion of the list that could contain the item, until you’ve narrowed down the possible locations to just one.

How do I crack a technical interview?

Some tips to crack technical interview. Irrespective of your technical role, be very strong in the basics of the programming language. Be ready to say NO I don’t know. Interviewers are not gauging you with the correct answers that you provided. They are gauging you based on how open you are to learn new areas. Be concise on the answers.

How to crack the interviews of service based companies?

Cracking the interviews of service based company is easier than Product. Service Based Companies: For a service based company, all they require is that if you are able to explain the technical terms and if you are able to communicate to them or not. They will be asking the questions related to their requirement.

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How to crack an interview with a stop watch?

The interviewer literally started a stop watch from his phone in front of me. These kind of questions are to test your stability in pressure situations. Be prepared for such tasks and keep calm in these situations. Getting hyped up is not going to crack it for you. Be confident, maintain eye contact and a smile throughout the interview.

Are technical interviews difficult to get selected?

Technical Interview is one of the easy phases to go through in a company’s recruitment procedure if you approach this the right way, otherwise it can be one of the toughest obstacle to overcome. I have seen people struggling in Technical Interviews for so long and then I’ve seen only some of them getting selected in the end.