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GrayOpus Technologies
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Implement email checking function in Java
Use regular expressions to validate email format
Check for common email patterns like username@domain.com
Consider edge cases like special characters in email addresses
SQL query for grouping data based on a specific column
Use the GROUP BY clause in SQL to group data based on a specific column
Aggregate functions like COUNT, SUM, AVG can be used with GROUP BY to perform calculations on grouped data
Example: SELECT column_name, COUNT(*) FROM table_name GROUP BY column_name
I applied via Naukri.com and was interviewed before Oct 2023. There were 2 interview rounds.
Interviewer ask some question about treemap but he don't know about how we can create a treemap
I have worked on developing web applications using Java, Spring Boot, and Angular.
Developed RESTful APIs using Java and Spring Boot
Implemented front-end functionality using Angular
Worked on database design and optimization
Collaborated with team members to deliver high-quality software solutions
Yes, I am comfortable working on weekends without extra pay if necessary for the project's success.
I understand that sometimes deadlines or urgent issues may require weekend work
I am committed to delivering high-quality work and meeting project goals
I appreciate the opportunity to contribute to the team's success, even if it means working on weekends
Yes, I am willing to work in Noida as I understand the job requires me to be present at the desk.
I am open to relocating for the right job opportunity.
I value the importance of being present in the office for collaboration and communication.
I am excited about the prospect of working in Noida and contributing to the team.
Top trending discussions
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
based on 27 reviews
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