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JAVA is a high-level programming language used for developing applications and software.
Object-oriented programming language
Platform-independent
Used for web development, mobile apps, enterprise software
Has a large standard library
Supports multithreading and networking
Oracle in software refers to Oracle Corporation, a multinational computer technology corporation known for its database management systems.
Oracle is a leading provider of relational database management systems (RDBMS).
It offers a wide range of products and services for data management, cloud applications, and more.
Oracle databases are widely used in enterprise applications for storing and managing data efficiently.
Exam...
Simple code to print 'Hello World'
Use a print statement to display 'Hello World'
In Python: print('Hello World')
In Java: System.out.println('Hello World')
Code for printing algorithm in software development.
Use loops to iterate through the data to be printed.
Consider formatting options such as spacing and alignment.
Handle edge cases like empty input or invalid data.
Example: for (int i = 0; i < array.length; i++) { System.out.println(array[i]); }
Arrays of string types are collections of strings stored in a single variable.
Arrays can be declared and initialized with string values like ['apple', 'banana', 'cherry'].
Access individual strings in the array using index like array[0] for 'apple'.
Perform operations like sorting or filtering on arrays of strings.
Comparing different strings in an array of texts.
Iterate through the array and compare each string with the others.
Use a nested loop to compare each pair of strings.
Consider using a hash map to store the frequency of each unique string for efficient comparison.
Different design patterns in software engineering
Creational patterns (e.g. Singleton, Factory)
Structural patterns (e.g. Adapter, Decorator)
Behavioral patterns (e.g. Observer, Strategy)
Different types of string test types include equality, containment, length, case sensitivity, and pattern matching.
Equality test: comparing two strings to see if they are exactly the same
Containment test: checking if a string contains a specific substring
Length test: determining the length of a string
Case sensitivity test: checking if two strings are equal while considering case
Pattern matching test: using regular expr
I applied via Naukri.com and was interviewed in Dec 2024. There were 3 interview rounds.
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I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
Led a team in implementing a cloud-based solution for a large e-commerce platform
Managed a team of developers and engineers
Designed and implemented scalable architecture
Utilized AWS services such as EC2, S3, and RDS
Ensured high availability and performance of the system
Integrated third-party APIs for payment processing
Performed regular maintenance and updates
BIOLOGY, PHARMACEUTICS, MICROBILOGY, BIO TECH, ENGLISH
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
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