The 6 Companies 30 Days Challenge!

A Challenge to make sure you start with your goals today, don’t procrastinate! For complete details about the Challenge, go through the video (in Hindi):

Jan 7, 2023, 12:30 PM – Feb 6, 2023, 12:30 PM



Key Themes

Career Development

About this event

Hey Everyone!

We are proud to announce that the Google Developer Students Club, J. C. Bose University of Science and Technology has collaborated with Mr. Arsh Goyal sir himself to bring for you the #6Companies30Days Challenge!💫

Let's all #ReviseWithArsh!🥳

The first challenge of 2023, let's make this year 2023 productive from the start! 📝
The questions for Microsoft and Goldman Sachs are already out!
What are you waiting for? 😮

Benefits (For the ones who complete the Challenge) :

  • Top 90-100 most frequently asked and most important questions by most big tech companies will be done.
  • The ones who complete this challenge will be given referrals for top tech companies and startups.
  • A special surprise gift for top performers.
  • Special 1 on 1 mentoring session on how to plan the things after this challenge - related to projects, revision, CS Fundamentals, Interview Tips, etc.


  • Complete 1 company (15 Questions) in 5 days and try maintaining a GitHub repository to store all the codes which can be later used as notes. You can name the repositors #6Companies30days or #ReviseWithArsh.
  • The questions provided will be on a gap of 5 days for a new company i.e. from 1st to 5th Jan,6th to 10th, Jan, and so on.
  • Completing questions in these 5 days can be in any format - 3 questions a day or maybe 6 questions a day.
  • You need to start the challenge by putting in a post on LinkedIn, Instagram, and Twitter with hashtags #6Companies30days and #ReviseWithArsh and tag “Arsh Goyal” so that your entry can be tracked and you are eligible for referrals and other benefits.

Why wait to start- start it today!💫

Find the challenge here:
All the documentation:

Check us out here:

Do tag the below profiles across platforms, and Mr Arsh Goyal will help amplify them through his network.

Cheers and a Happy New Year!


  • Arsh Goyal


    Senior Software Engineer


  • Dhruv Chaurasia

    J.C. Bose University of Science & Technology

    GDSC Lead

  • Himanshi Soni

    Gdsc Co-Lead

  • Kavya Mathur

    Joint Secretary

  • Ritwik Singh Singh


    Joint Secretary

  • Riya Kaushik

    Joint Secretary

  • Aniruddh Chaturvedi

    J. C. Bose University of Science and Technology - Faridabad

    Former Gdsc Lead

  • Abhinav Yadav

    Learners Lead

Contact Us