Tip 1 : Practise 5 problems daily from websites like hackerrank, codechef, codeforces
Tip 2 : Participate in codechef, codeforces contest.
Tip 3 : Attend mock interviews and should have good communication skills.
Tip 1 : Maintain atleast 2 different projects, write powerful summary statement.
Tip 2 : Maintain skills relevant to job description, include relevant experience.
Due to pandemic placement process went virtual. Test was conducted at 10 A.M.
- An encoded string will be of the form <count>[encoded_string], where the 'encoded_string' inside the square brackets is being repeated exactly 'count' times. Note that 'count' is guaranteed to be a positive integer and can be greater than 9.
- There are no extra white spaces and square brackets are well-formed.
Input: 2[a]
“a” is encoded 2 times, hence the decoded string will be "aa".
Input: 3[a2[b]]
“b” is encoded 2 times, which decodes as 3[abb]. Now, "abb" is encoded 3 times, hence decoded string will be "abbabbabb".
Infix notation is a method of writing mathematical expressions in which operators are placed between operands.
For example, "3 + 4" represents the addition of 3 and 4.
Postfix notation is a method of writing mathematical expressions in which operators are placed after the operands.
For example, "3 4 +" represents the addition of 3 and 4.
Expression contains digits, lower case English letters, ‘(’, ‘)’, ‘+’, ‘-’, ‘*’, ‘/’, ‘^’.
Input: exp = ‘3+4*8’
Output: 348*+
Explanation:
Here multiplication is performed first and then the addition operation. Hence postfix expression is 3 4 8 * +.
Due to pandemic placement process went virtual. Test was conducted at 2 P.M.
If the string is: “abccba”, then the first repeated character is ‘c’, but the repeated character that is present first in the string is ‘a’. You need to print ‘a’.
Keep in mind that you need to print the repeated character that is present first in the string and not the first repeating character.
Q1. Write an SQL query to print the FIRST_NAME and LAST_NAME from Worker table into a single column COMPLETE_NAME. A space char should separate them.
Q2. How to find the employee whose salary is second highest.
Video Call interview where the interview happened for around 45 minutes.
Three Squares
Given four sticks of length ‘a’ and four more sticks of length ‘b’. The length of ‘b’ is exactly half of the length of ‘a’. The task is to make three equal squares using the given 8 sticks.
Video Call interview where the interview happened for around 30 minutes.
Who is your role model?
What do you want to join this company?
Tip 1 : Be honest and open, know how to tell your story. Show enthusiasm for the job. But don't be overexcited.
Tip 2 : Help the recruiter to understand who they have in front of them and why the company is interesting to you.
Tip 3 : Prepare everything what is present in Resume and avoid confusing answers.
Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is the purpose of the < title > tag in HTML?