Pergunta de entrevista da empresa Jash Data Sciences

Q: Debug an existing program that updates coordinates based on direction and distance, including boundary conditions (±1000 units). Q: Find the sum of digits of a two-digit number. : Write an SQL query to calculate the average NAV of mutual fund schemes between two given dates. Q: Write an SQL query to fetch mutual fund schemes that are not yet closed. Q: Find the total purchase amount per customer using SQL. Q: Given a year, month, and number of months to subtract, calculate the resulting year and month considering year rollover.