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I applied via Company Website and was interviewed in Oct 2023. There was 1 interview round.
Oracle SQL is a programming language used to manage and manipulate data in Oracle databases.
Oracle SQL is a variant of SQL specifically designed for use with Oracle databases.
It allows users to query, insert, update, and delete data in Oracle databases.
Oracle SQL includes advanced features such as analytic functions, hierarchical queries, and PL/SQL support.
Joins are used to combine rows from two or more tables based on a related column between them.
Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
INNER JOIN returns rows when there is at least one match in both tables.
LEFT JOIN returns all rows from the left table and the matched rows from the right table.
RIGHT JOIN returns all rows from the right table and the matched rows from the left table.
FULL ...
Tables store data in a structured format, while views are virtual tables that display data from one or more tables.
Tables store actual data, while views display data dynamically based on a query
Tables can have indexes and constraints, while views cannot
Changes to tables affect the underlying data, while changes to views do not affect the underlying data
Views can be used to simplify complex queries by predefining joins
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I applied via campus placement at Bharati Vidyapeeth's College of Engineering for Women, Pune and was interviewed in Oct 2024. There were 3 interview rounds.
Permutations, probability etc
SQL query for joining two tables
Use the JOIN keyword to combine rows from two or more tables based on a related column between them
Specify the columns to be retrieved using SELECT statement
Use ON keyword to specify the join condition
Reverse a given string
Use a loop to iterate through the characters of the string and build a new string in reverse order
Alternatively, you can use built-in functions like reverse() or StringBuilder in some programming languages
Basic GD topic was there
posted on 19 Oct 2024
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
posted on 9 Jan 2025
posted on 23 Oct 2024
I applied via Naukri.com and was interviewed in Sep 2024. There were 5 interview rounds.
Easy Level DS Questions - 30 mins
A comprehensive coding test which included job role simulation.
Advanced Cloud Services questions
I am a Senior Software Developer with 8 years of experience in full-stack development, specializing in Java and Angular.
8 years of experience in full-stack development
Specialize in Java and Angular
Strong problem-solving skills
Experience working in agile environments
posted on 13 Nov 2024
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There were 3 interview rounds.
Solve the problems of maths
posted on 22 Nov 2024
I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
Reasoning , maths , coding, english
Java python css c programming sql, html.
I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.
Find the second largest element in an array of strings.
Convert the strings to integers for comparison.
Sort the array in descending order.
Return the second element in the sorted array.
Object-oriented programming concepts in C++
Encapsulation: bundling data and methods that operate on the data together. Example: class Car { private: int speed; public: void accelerate() { speed++; } };
Inheritance: creating new classes based on existing classes. Example: class ElectricCar : public Car { public: void charge() { cout << 'Charging...'; } };
Polymorphism: ability to present the same interface for different d...
posted on 9 Dec 2024
MCQ - 20 (aptitude), 20(c+ and sql)
Pattern, array and sql questions
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