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Probability of a horse going out of a chessboard in 'n' steps.
The total number of possible moves for a horse is 8.
The probability of going out of the board depends on the position of the horse.
For example, if the horse is at a corner, the probability of going out of the board is higher.
The probability can be calculated using combinatorics and geometry.
Algorithms for manipulating arrays and strings in coding
Use sorting algorithms like quicksort and mergesort for arrays
Use string manipulation functions like substring and replace for strings
Use dynamic programming for optimizing solutions to array and string problems
Designing a large scale Ad Server
Use distributed systems for scalability
Implement caching for faster ad delivery
Ensure high availability and fault tolerance
Use real-time bidding for efficient ad placement
Implement fraud detection mechanisms
Ensure compliance with privacy regulations
Maximum sub sequence sum in an array
Use Kadane's algorithm
Initialize max_so_far and max_ending_here to 0
Iterate through the array and update max_ending_here and max_so_far
Return max_so_far
Endianness refers to the byte order of a system. It determines how multi-byte data types are stored in memory.
Little-endian systems store the least significant byte first, while big-endian systems store the most significant byte first.
Endianness can affect the way data is transmitted between systems.
To determine the endianness of a system, you can use the byte order mark (BOM) or write a test program that checks the by...
Sort an array of 0's and 1's only.
Use two pointers, one at the beginning and one at the end of the array.
Swap 0's from the beginning with 1's from the end until the pointers meet.
Alternatively, use a counting sort algorithm to count the number of 0's and 1's and then reconstruct the array.
Heaps are data structures used to efficiently find the maximum or minimum element in a collection.
Max heap: parent nodes are always greater than or equal to child nodes
Min heap: parent nodes are always smaller than or equal to child nodes
Heaps are commonly used in priority queues and sorting algorithms
Heap operations include insert, delete, and extract max/min
Example: An array [3, 8, 2, 5, 1, 4, 6] can be represented a
Find 3 numbers in an array where a+b=c.
Loop through the array and check for all possible combinations of a and b.
Use a hash table to store the values of a and b, and check if c is present in the hash table.
Sort the array and use two pointers to find a and b, and then check if their sum equals c.
I applied via Campus Placement
I am an avid traveler and have visited over 20 countries
I love experiencing new cultures and trying new foods
I have backpacked through Europe and Asia
I have volunteered in orphanages in Cambodia and Nepal
Mobile advertising platform
Adtech
Mobile marketing
App monetization
The program capitalizes the first letter of each reversed word in a sentence.
Split the sentence into an array of words using space as a delimiter.
Reverse each word in the array and capitalize the first letter.
Join the modified words back into a sentence.
I applied via Walk-in and was interviewed in May 2021. There was 1 interview round.
DSP stands for Demand-Side Platform and SSP stands for Supply-Side Platform in the context of programmatic advertising.
DSP is a platform used by advertisers to purchase ad inventory in real-time auctions.
SSP is a platform used by publishers to sell their ad inventory to advertisers.
DSPs and SSPs work together in programmatic advertising to automate the buying and selling of ad space.
DSPs use data and algorithms to targ...
I applied via Approached by Company and was interviewed in Mar 2022. There was 1 interview round.
I am open to discussing salary based on the responsibilities and expectations of the role.
I am flexible and open to negotiation.
I am more interested in the overall package and growth opportunities.
I would like to be compensated fairly for my skills and experience.
I am confident that we can come to a mutually beneficial agreement.
I worked as a consultant at XYZ Company, providing strategic advice and solutions to clients.
Provided consulting services to clients in various industries
Analyzed client's business processes and identified areas for improvement
Developed and implemented strategies to optimize client's operations
Conducted market research and competitor analysis
Delivered presentations and reports to clients
Collaborated with cross-function
In 5 years, I see myself as a highly experienced and sought-after consultant, leading successful projects and making a significant impact in the industry.
Leading and managing high-profile consulting projects
Building strong relationships with clients and delivering exceptional results
Continuously expanding my knowledge and expertise in the field
Mentoring and developing junior consultants
Contributing to thought leadershi
I am a highly experienced consultant with a strong background in problem-solving and strategic planning.
Over 10 years of experience in consulting roles
Expertise in developing and implementing effective strategies
Proven track record of delivering successful projects
Strong analytical and problem-solving skills
Excellent communication and interpersonal skills
Ability to work well in cross-functional teams
Experience in vario...
I would prefer to work from home (WFH) due to the convenience and flexibility it offers.
WFH allows for a better work-life balance as there is no commuting time.
It provides a comfortable and personalized work environment.
WFH reduces distractions and interruptions from colleagues.
It allows for increased productivity and focus.
WFH promotes better health and well-being by avoiding exposure to office germs.
It saves time and...
General aptitude, logical reasoning, communication
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Business Development Executive
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R.R. Donnelley
Denave
Smollan Group
Echobooom Management & Entrepreneurial Solutions