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I applied via Approached by Company and was interviewed before Feb 2022. There was 1 interview round.
PHP provides a variety of array and string functions for manipulating and working with arrays and strings.
Array functions: array_push(), array_pop(), array_shift(), array_unshift(), array_merge(), array_slice(), etc.
String functions: strlen(), str_replace(), strpos(), substr(), strtolower(), strtoupper(), etc.
Examples: array_push($array, $element), strlen($string), str_replace($search, $replace, $string)
To alter a table in MySQL, use the ALTER TABLE statement.
Use the ALTER TABLE statement followed by the table name.
Specify the modification you want to make, such as adding or dropping columns, changing data types, etc.
Use the ADD, DROP, MODIFY, or CHANGE keywords to perform specific alterations.
You can also use constraints like PRIMARY KEY, FOREIGN KEY, etc., while altering the table.
Example: ALTER TABLE employees ADD
Indexing in MySQL improves query performance by creating a data structure that allows for faster data retrieval.
Indexes can be created on one or multiple columns of a table.
The CREATE INDEX statement is used to create an index.
Indexes can be created using different algorithms like B-tree, hash, or full-text.
Indexes can be unique or non-unique.
Indexes should be created on columns frequently used in WHERE, JOIN, or ORDER...
I applied via Naukri.com and was interviewed in Oct 2023. There were 3 interview rounds.
Normal Aptitude with 1 hr
2 Coding questions about palindrome and ArrayLists
I applied via Approached by Company and was interviewed before Feb 2022. There was 1 interview round.
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posted on 14 May 2022
I applied via Walk-in and was interviewed before May 2021. There were 3 interview rounds.
To open the number lock on the bag, you need to try combinations of three numbers, ensuring that at least two of them are correct.
Start by trying the combinations of the first two numbers with each of the remaining six numbers.
If none of these combinations work, move on to the next pair of numbers and repeat the process.
Continue this pattern until you find a combination that opens the lock.
Assign tasks based on past performance by analyzing employee's strengths and weaknesses.
Analyze employee's past performance data
Identify their strengths and weaknesses
Assign tasks that align with their strengths
Provide training or support for areas of weakness
Regularly review and adjust task assignments based on performance
Consider employee preferences and career goals
Assuming the blog covers popular sports, the number of viewers can range from a few thousand to millions depending on the quality of content and marketing strategies.
Consider the popularity of the sports covered in the blog
Evaluate the quality of content and frequency of updates
Assess the marketing strategies used to promote the blog
Look at the engagement level of the blog's social media accounts
Take into account the c
A thief operating in shopping can earn anywhere from a few thousand to millions of dollars per year depending on their tactics and location.
The thief's location and the type of stores they target will greatly impact their earnings
Factors such as the thief's level of experience, skill, and risk-taking behavior will also play a role in their earnings
Some thieves may work alone while others may operate in organized groups...
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