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I applied via Recruitment Consulltant and was interviewed before Mar 2023. There was 1 interview round.
Python code to remove duplicates from a list of strings
Use set() to remove duplicates from the list
Convert the set back to a list to maintain the order of elements
Example: input_list = ['apple', 'banana', 'apple', 'orange']
Output: ['apple', 'banana', 'orange']
To find the top earning employee in a SQL table, you can use a SQL query with the MAX function on the salary column.
Use a SQL query with the MAX function on the salary column to retrieve the highest salary in the table.
Join the result with the employee table to get the details of the top earning employee.
Example: SELECT * FROM employees WHERE salary = (SELECT MAX(salary) FROM employees);
Multiplying two tuples involves multiplying corresponding elements of each tuple and summing the results.
Multiply the first element of the first tuple with the first element of the second tuple, then multiply the second element of the first tuple with the second element of the second tuple, and so on.
Sum the results of the multiplications to get the final result.
Example: (2, 3) * (4, 5) = (2*4) + (3*5) = 8 + 15 = 23
Generators produce values one at a time, while iterators are objects that allow iteration over a sequence of values.
Generators are functions that can pause and resume execution, producing a sequence of values lazily.
Iterators are objects that implement the Iterator protocol, allowing iteration over a sequence of values.
Generators can be created using function* syntax in JavaScript, while iterators can be created using
Python supports single, multiple, and multilevel inheritance.
Single inheritance: A class can inherit from only one parent class.
Multiple inheritance: A class can inherit from multiple parent classes.
Multilevel inheritance: A class can inherit from a derived class, creating a hierarchy.
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I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.
I was interviewed in May 2017.
I was interviewed in Jun 2016.
The current exchange rate varies depending on the currency pair and market conditions.
Exchange rates are constantly fluctuating based on supply and demand
Factors such as political events, economic data, and central bank decisions can impact exchange rates
For example, as of August 2021, the exchange rate for USD to EUR is approximately 0.85
The Indian rupee is expected to depreciate against the dollar in the long run.
The Indian economy is heavily dependent on imports, which puts pressure on the rupee.
The US economy is expected to grow faster than India's, which will strengthen the dollar.
Political and economic instability in India can also weaken the rupee.
However, global events such as trade wars and geopolitical tensions can also impact the exchange rat...
Negotiate with service providers for bulk discounts and limit data usage to essential business needs.
Negotiate with service providers for bulk discounts
Limit data usage to essential business needs
Consider implementing a BYOD (Bring Your Own Device) policy
Use mobile device management software to monitor and control usage
Encourage employees to use Wi-Fi instead of cellular data when possible
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