Analytics Engineer Interview Questions and Answers

Use binary search to minimize cost and find the correct medicine.

• Divide the tablets into two equal groups and weigh them.

• If the weights are equal, the correct medicine is in the other group.

• If the weights are unequal, repeat the process with the lighter group.

• Continue dividing and weighing until the correct medicine is found.

• This approach reduces the number of weighings required to find the correct medicine.

The 10-digit number in which i occurs a[i] times is 6210001000.

• The number has 6 zeros because i=0 occurs 6 times.

• The number has 2 ones because i=1 occurs 2 times.

• The number has 1 two because i=2 occurs 1 time.

• The number has 0 threes because i=3 occurs 0 times.

• The number has 0 fours because i=4 occurs 0 times.

• The number has 0 fives because i=5 occurs 0 times.

• The number has 1 six because i=6 occurs 1 time.

• The number has 0 sevens because i=7 occurs 0 times.

• The number has 0 eight...read more

It is impossible to accurately guess the number of people watching a particular movie show in the United Kingdom.

• The number of people watching a movie show can vary greatly depending on various factors such as the popularity of the movie, the time of day, the day of the week, and the location of the theater.

• To estimate the number of people watching a movie show, one would need access to data from ticket sales, theater capacities, and historical attendance patterns.

• Market rese...read more

The cement industry in India is a major contributor to the country's economy and infrastructure development.

• India is the second-largest cement producer in the world, with a capacity of over 500 million tonnes per annum.

• The industry is dominated by a few major players, including UltraTech Cement, ACC Limited, and Ambuja Cements.

• Cement consumption in India is driven by the housing sector, infrastructure projects, and industrial construction.

• The government's focus on affordable ...read more