Technical Interview Question on Data Structures and Algorithms: Perfect Shuffle

Technical Interview Question on Data Structures and Algorithms: Perfect Shuffle

What is an unbiased Shuffle algorithm? Consider an array with distinct elements A[1 … n] A perfectly unbiased shuffle algorithm would randomly shuffle all elements in the array such that after shuffling: 1.The probability that the shuffling operation would produce any particular permutation of the original array is the same for all permutations (i.e.) since…

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Technical Interview Question on Data Structure and Algorithms: Count the number of inversions in an array

Technical Interview Question on Data Structure and Algorithms: Count the number of inversions in an array

What is an inversion? Let A be an array of n distinct numbers. If i < j and A[i] > A[j], then the pair (i, j) is called an inversion of A. For example, the array {2,3,8,6,1} has 5 inversions: (2,1) (3,1) (8,6) (8,1) and (6,1) Trivial Solution to count the number of inversions in…

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19 Tips to Improve Your CV (for FRESHERS)

19 Tips to Improve Your CV (for FRESHERS)

1.DON’T LIE Never lie on your resume. If you are selected for an interview, a seasoned interviewer will be able to sniff out any lie very easily. 2.DON’T PAD YOUR RESUME Don’t add any irrelevent points and formatting. For example, don’t talk about your parents and their professions. Avoid using large fonts with extra spacing…

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Red Flags: Watch out for these while recruiting !!

Red Flags: Watch out for these while recruiting !!

Recruiting in some aspects can be straightforward, simple, and strategic but the part where the employers meets their prospective employees can be more nuanced. Interview is a fine art and as a recruiter it is expected of you to be a master of it. We always discuss about what qualities a candidate should possess in…

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Hiring a BPO Rep

Hiring a BPO Representative: 5 Must Have Qualities

    Hiring a BPO Representative: 5 Must Have Qualities   When filling positions for Business Process Outsourcing, there are some very specific qualities and skill sets that a recruiter must asses for during the hiring process. The individual you are looking to hire will have to talk to at least 60 people during a…

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The Most Effective Tests Recruiters Can Use To Analyze Language Proficiency

The Most Effective Tests Recruiters Can Use To Analyze Language Proficiency

As a recruiter, it should be important to you that your potential hires undergo rigorous language testing before applying to a position. It’s a well known fact that studying languages has many benefits other than the most obvious one. This activity can help one hone their interpersonal skills, public speaking, attention to detail, communication ability,analytical…

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