Goldman Sachs Analyst Interview Questions and Answers

I have used platforms such as Excel, Tableau, and Power BI for data analysis in the past.

• Excel

• Tableau

• Power BI

One of my strengths is my ability to analyze complex data and identify key insights.

• Strong analytical skills

• Ability to think critically and problem-solve

• Experience with data analysis tools such as Excel or Tableau

A DCF (Discounted Cash Flow) is a valuation method used to estimate the value of an investment based on its future cash flows.

• Estimate future cash flows of the investment

• Apply a discount rate to the cash flows to account for the time value of money

• Calculate the present value of the cash flows to determine the investment's value

WACC is the weighted average cost of capital, calculated by multiplying the cost of each capital component by its proportional weight and summing the results.

• WACC = (E/V) * Re + (D/V) * Rd * (1 - Tc)

• E/V represents the proportion of equity in the company's capital structure

• Re is the cost of equity

• D/V represents the proportion of debt in the company's capital structure

• Rd is the cost of debt

• Tc is the corporate tax ra...read more

Find the contiguous subarray within a one-dimensional array that has the largest sum.

• Use Kadane's Algorithm for an efficient O(n) solution.

• Initialize two variables: max_so_far and max_ending_here.

• Iterate through the array, updating max_ending_here and max_so_far.

• Example: For array [-2,1,-3,4,-1,2,1,-5,4], the maximum sum subarray is [4,-1,2,1] with a sum of 6.

Find the maximum value in each sliding window of size k in an array.

• Use a deque to store indices of array elements.

• Maintain the deque in decreasing order of values.

• Remove indices that are out of the current window.

• The front of the deque always contains the index of the maximum element for the current window.

• Example: For array [1,3,-1,-3,5,3,6,7] and k=3, output is [3,3,5,5,6,7].

Private equity is a type of investment where funds are raised from investors to acquire or invest in companies that are not publicly traded.

• Private equity firms typically buy a controlling stake in a company and then work to improve its operations and profitability before selling it for a profit.

• Private equity investments are typically made in mature companies with a proven track record of success.

• Private equity f...read more