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posted on 21 Jun 2024
I applied via Indeed and was interviewed before Jun 2023. There were 3 interview rounds.
1.5 hours of English , Logic , Quantitative test and 2 coding questions. Medium level COding questions.
JavaScript is a programming language commonly used for web development. It is different from Java in terms of syntax, purpose, and usage.
JavaScript is a scripting language primarily used for client-side web development.
Java is a general-purpose programming language often used for server-side applications.
JavaScript code is executed on the client's browser, while Java code is executed on the server.
JavaScript is dynamic...
The different types of access modifiers in Java control the visibility and accessibility of classes, methods, and variables.
There are four types of access modifiers in Java: public, private, protected, and default (no modifier).
Public: accessible from any other class.
Private: accessible only within the same class.
Protected: accessible within the same package and subclasses.
Default: accessible only within the same packa
Java is a compiled language.
Java code is compiled into bytecode by the Java compiler.
The bytecode is then interpreted and executed by the Java Virtual Machine (JVM).
This combination of compilation and interpretation makes Java a compiled language.
Yes, I know SQL and can write a query to select rows in a database table.
Yes, I am proficient in SQL and can write queries to retrieve specific data from database tables.
I can use SELECT statement along with WHERE clause to filter rows based on specified conditions.
For example, SELECT * FROM table_name WHERE condition;
I can also use ORDER BY, GROUP BY, and JOIN clauses to further refine the query results.
I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.
The command to search a file like test.txt in Linux is 'grep'.
Use the 'grep' command followed by the search term and the file name to search for a specific text in a file.
For example, to search for the word 'hello' in a file named test.txt, you would use the command 'grep hello test.txt'.
Constraints are limitations or restrictions that affect the design, implementation, or operation of a system.
Constraints can be related to time, budget, resources, technology, or regulations.
They can impact the functionality, performance, scalability, or security of a system.
Examples include budget constraints limiting the purchase of new hardware, time constraints for project deadlines, or regulatory constraints for d...
To get the value present at 80th row, 100th column, you can use the command 'awk' in Unix/Linux systems.
Use the 'awk' command with the syntax 'awk 'NR==80 {print $100}' filename' to get the value at the specified row and column.
Replace 'filename' with the actual file name where the data is stored.
Ensure that the row and column numbers are adjusted based on the indexing starting from 1 in 'awk'.
A view in SQL is a virtual table based on the result-set of a SELECT statement.
Views are used to simplify complex queries by storing them as virtual tables
Views do not store data themselves, but display data from underlying tables
Views can be used to restrict access to certain columns or rows of a table
Views can be used to join multiple tables and present the data in a single table-like structure
Internal workflow for BFSI domain involves processes related to banking, financial services, and insurance.
Customer onboarding and account setup
Transaction processing and monitoring
Risk management and compliance checks
Customer support and issue resolution
Data analysis and reporting
I am a dedicated and experienced Production Support Analyst with a strong background in troubleshooting and resolving technical issues.
Over 5 years of experience in providing production support for various applications
Proficient in analyzing system logs and identifying root causes of issues
Skilled in collaborating with development teams to implement solutions and prevent future incidents
Strong communication skills to e...
In the BFSI domain, an asset refers to any valuable item owned by an individual or organization that can be converted into cash.
Assets can include cash, investments, real estate, equipment, and intellectual property.
In the banking sector, assets can also refer to loans given out to customers.
Assets are important for financial institutions as they represent the value of the organization and its ability to generate reven...
I applied via Referral and was interviewed in Jun 2024. There were 2 interview rounds.
1 hour, wage question, not related to mention technology.
I was interviewed in Apr 2024.
I will design an app for teleporting by incorporating GPS technology, user authentication, and secure data encryption.
Utilize GPS technology to accurately pinpoint user location
Implement user authentication to ensure only authorized users can teleport
Incorporate secure data encryption to protect user information during teleportation
Comprises many questions related to MTM, Costing methods, price changes, in transit oil price calculations with a case history.
posted on 22 Aug 2024
sed command is a stream editor used to perform text transformations on an input stream or file.
sed stands for stream editor
It is used to perform text transformations on an input stream or file
Commonly used for search and replace operations
Syntax: sed 's/search/replace/g' filename
Example: sed 's/foo/bar/g' file.txt
posted on 7 Aug 2023
I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.
About current project and roles and resposibilities etc
SQL is a standard language for managing relational databases, while PL/SQL is a procedural language extension for SQL.
SQL is a standard language for querying and manipulating data in relational databases.
PL/SQL is a procedural language extension for SQL, allowing for more complex programming logic.
SQL is used for data manipulation and retrieval, while PL/SQL is used for writing stored procedures and functions.
SQL state...
Types of joins are used in databases to combine rows from two or more tables based on a related column between them.
Inner Join: Returns rows when there is at least one match in both tables.
Left Join (or Left Outer Join): Returns all rows from the left table and the matched rows from the right table.
Right Join (or Right Outer Join): Returns all rows from the right table and the matched rows from the left table.
Full Join...
Correlated subquery refers to a subquery that is dependent on the outer query, while non-correlated subquery can be executed independently.
Correlated subquery is executed for each row processed by the outer query, while non-correlated subquery is executed only once.
Correlated subquery is slower in performance compared to non-correlated subquery.
Example: SELECT * FROM table1 WHERE column1 = (SELECT MAX(column2) FROM tab
To find department wise total salary, sum up the salaries of employees in each department.
Group employees by department
Calculate total salary for each department
Display department wise total salary
posted on 7 Sep 2024
I applied via Naukri.com and was interviewed before Sep 2023. There was 1 interview round.
Threads in Java allow for concurrent execution of multiple tasks within a single program.
Threads are instances of the java.lang.Thread class.
They allow for parallel execution of code segments.
Threads can be created by extending the Thread class or implementing the Runnable interface.
Example: Thread t1 = new Thread(new MyRunnable()); t1.start();
posted on 31 Mar 2022
I applied via Naukri.com and was interviewed in Mar 2022. There were 2 interview rounds.
Yes
NTT DATA is a leading global IT services provider with a strong focus on innovation and customer satisfaction.
I am joining NTT DATA because of their reputation as a top IT services provider
I am excited about the opportunity to work with a company that values innovation and customer satisfaction
NTT DATA's commitment to diversity and inclusion aligns with my personal values
I am impressed with NTT DATA's global presence a...
Strengths are positive attributes that contribute to success, while weaknesses are areas that need improvement.
Strengths: leadership skills, attention to detail, problem-solving abilities
Weaknesses: public speaking, time management, delegation
Examples: Strength - ability to motivate team members; Weakness - tendency to procrastinate
Production management involves planning, organizing, directing, and controlling the production process to ensure efficient and effective operations.
Planning and scheduling production activities
Managing resources such as labor, materials, and equipment
Ensuring quality control and meeting production targets
Implementing and improving production processes
Managing budgets and costs
Coordinating with other departments such as...
posted on 24 Feb 2022
Some of the top questions asked at the Gibsons Technologies Associate Product Engineer interview -
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Lead Operator
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salaries
| ₹9.3 L/yr - ₹11.1 L/yr |
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