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ZIGRAM

ZIGRAM is a RegTech (Regulatory Technology) organization with a focus on anti-money laundering (AML), financial crime compliance (FCC) and emerging risk areas. We are one of the few providers of the entire Integrated RegTech stack (Data, Technology and Services) for our users, partners and customers. We are also one of the fastest growing companies in the Data Asset space. Our products are created to serve AML, FCC and risk use cases and are designed to be digital first, self serve, low friction and with bundled flexibility. Our team of over 500 team members serves clients and users globally, including some of the biggest names in the information services, banking, legal, fintech, venture capital and allied spaces. ZIGRAM is a hyper-hybrid company, which means most of our team members work remotely, most of the time and spend time in-person for specific mission critical engagements. Our vision is 'To hypercharge accessibility to RegTech solutions powered by Data Assets in deep partnership with clients, providers & users'.

Interview Questions for ZIGRAM

1. Rotting Oranges Problem Statement You are given a grid containing oranges where each cell of the grid can contain one of the three integer values: 0 - representing an empty cell 1 - representing a fresh orange 2 - representing a rotten orange Every second, any fresh orange that is adjacent (4-directionally) to a rotten orange becomes rotten. Your task is to find the minimum time required after which no cell contains a fresh orange. If it is impossible to rot all the fresh oranges, return -1. Note: 1. The grid is 0-based indexed. 2. A rotten orange can affect adjacent oranges 4 directionally, i.e., Up, Down, Left, Right. Example: Input: N = 3, M = 3 grid = [ [2, 1, 1], [1, 1, 0], [0, 1, 1] ] Output: 4 Explanation: After 4 seconds, all fresh oranges become rotten. Constraints: 1 <= N <= 500 1 <= M <= 500 0 <= grid[i][j] <= 2 Time Limit: 1 sec

2. How can you determine which crate contains apples and which one contains oranges without opening or touching them?

3. What is secondary research?

4. Explain basic statistics to a non-technical person.

5. What is testing ,modules,testcase