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Extensive experience in software development
Strong knowledge of programming languages and frameworks
Proficient in problem-solving and debugging
Ability to design and implement complex software systems
SOLID Principles are a set of design principles that help in creating maintainable and scalable software.
S - Single Responsibility Principle: A class should have only one reason to change.
O - Open-Closed Principle: Software entities should be open for extension but closed for modification.
L - Liskov Substitution Principle: Subtypes must be substitutable for their base types.
I - Interface Segregation Principle: Cli...
TDS stands for Tax Deducted at Source and is a system of collecting income tax in India.
TDS is a system of collecting income tax in India
It is deducted at the source of income
The person making the payment is responsible for deducting TDS
TDS rates vary depending on the type of payment and the income of the recipient
TDS is applicable to salaries, interest, rent, commission, and other payments
TDS certificates are iss...
The == operator compares values after type coercion, while === operator compares values and types.
The == operator returns true if the operands are equal after type coercion.
The === operator returns true if the operands are strictly equal without type coercion.
Type coercion is the automatic conversion of a value from one data type to another.
For example, 1 == '1' returns true because the string '1' is coerced to th...
To run a callback function after state change in React, use useEffect hook.
Import useEffect hook from 'react'.
Use useEffect with dependency array containing the state variable.
Pass the callback function as the second argument to useEffect.
The callback function will run after every state change.
Virtual DOM is a programming concept where a virtual representation of the actual DOM is created and manipulated for faster rendering.
Virtual DOM is used in ReactJS to improve performance.
It allows for efficient updates to the actual DOM by only updating the necessary changes.
The virtual DOM is a lightweight copy of the actual DOM.
Changes made to the virtual DOM are compared to the previous version to determine wh...
Refs are a way to access and manipulate DOM elements or React components directly.
Refs are created using React.createRef() or callback refs.
They can be used to access and modify the properties and methods of a component or DOM element.
Refs should be used sparingly and only when necessary, as they can make code harder to understand and maintain.
Example:
Example: const inputRef = React.create...
Creating and distributing LUN involves configuring storage arrays and assigning them to servers.
Configure storage arrays with required capacity and performance levels
Assign LUNs to specific servers using storage management software
Ensure proper zoning and masking to restrict access to LUNs
Monitor and manage LUNs for optimal performance and capacity utilization
Managing team requires clear communication, delegation of tasks, and conflict resolution skills.
Establish clear goals and expectations for the team
Delegate tasks based on team members' strengths and skills
Encourage open communication and active listening
Address conflicts promptly and objectively
Foster a positive team culture and celebrate successes
Provide regular feedback and opportunities for growth
Lead by exampl...
Box plots are a graphical representation of data distribution using quartiles and outliers.
Box plots show the median, quartiles, and outliers of a dataset.
They are used to identify skewness, outliers, and the spread of data.
They are also useful for comparing multiple datasets.
Box plots can be created using software like Excel or R.
In five years, I envision myself as a senior data analyst, leading projects and mentoring junior analysts while driving data-driven decisions.
Progressing to a senior data analyst role, where I can lead complex projects.
Mentoring junior analysts to help them grow in their careers.
Contributing to strategic decision-making by providing actionable insights from data.
Expanding my skill set to include advanced analytics tech...
I am a data-driven individual with a strong analytical mindset and a passion for problem-solving.
Graduate student majoring in Data Science at XYZ University
Proficient in Python, SQL, and data visualization tools like Tableau
Experience with analyzing large datasets and deriving actionable insights
Completed projects on predictive modeling and machine learning algorithms
Strong communication skills and ability to present c...
I have previous experience working as a data analyst intern at Company X.
Worked on analyzing sales data to identify trends and patterns
Utilized SQL and Excel to manipulate and analyze data
Created visualizations and reports to present findings to stakeholders
I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
20 questions of basic SQL
Writing SQL queries to retrieve data from a database
Use SELECT statement to retrieve data from tables
Use WHERE clause to filter results based on specific conditions
Use JOIN clause to combine data from multiple tables
Basic coding question mcqs related to html, css, javascript
20 students Gd together in which 5 were shortlisted
Foreign key is a field in a database table that links to a primary key in another table.
Foreign key ensures referential integrity between related tables
It helps maintain relationships between tables in a database
Example: In a database of students and courses, student_id in courses table can be a foreign key referencing id in students table
I applied via Referral and was interviewed in Aug 2023. There were 2 interview rounds.
Approaching an employee for a referral
Introduce yourself and explain your interest in the company
Express your admiration for the employee's work and explain why you believe they would be a good referral
Ask if they would be willing to refer you and provide any necessary information
Thank them for their time and consideration
I appeared for an interview before Sep 2023.
Delete removes rows from a table, truncate removes all rows from a table, and drop removes a table from the database.
Delete is a DML command that removes specific rows from a table.
Truncate is a DDL command that removes all rows from a table but keeps the table structure.
Drop is a DDL command that removes an entire table from the database.
Delete can be rolled back, truncate cannot be rolled back, and drop cannot be rol...
Using WHERE and HAVING clause in SQL
WHERE clause is used to filter rows based on a specified condition
HAVING clause is used to filter groups based on a specified condition
WHERE clause is applied before the data is grouped, while HAVING clause is applied after the data is grouped
ETL stands for Extract, Transform, Load. It is a process used to extract data from various sources, transform it into a consistent format, and load it into a target database or data warehouse.
Extract: Data is extracted from multiple sources such as databases, files, APIs, etc.
Transform: Data is cleaned, validated, and transformed into a consistent format to meet the requirements of the target system.
Load: The transform...
I appeared for an interview before May 2024, where I was asked the following questions.
As a Java Full Stack Developer, I design and implement web applications using Java technologies, ensuring seamless user experiences.
Full Stack Development: I work on both front-end and back-end technologies, such as Java, Spring Boot for server-side, and React for client-side.
API Integration: I develop RESTful APIs to connect the front-end with back-end services, ensuring smooth data exchange and functionality.
Database...
I am drawn to your company for its innovative approach, strong values, and commitment to employee development and community impact.
Innovative Approach: Your company is known for pioneering solutions in the industry, such as your recent project on sustainable technology.
Strong Values: I admire your commitment to integrity and transparency, which aligns with my personal values and work ethic.
Employee Development: I appre...
I appeared for an interview before May 2024, where I was asked the following questions.
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The duration of Netlink Software interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 14 interview experiences
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3-5 Yrs
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10-12 Yrs
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Software Engineer
167
salaries
| ₹4 L/yr - ₹13.6 L/yr |
Associate Software Engineer
113
salaries
| ₹3 L/yr - ₹9 L/yr |
Network Engineer
84
salaries
| ₹1 L/yr - ₹4.1 L/yr |
Senior Software Engineer
77
salaries
| ₹7 L/yr - ₹29 L/yr |
Technical Lead
48
salaries
| ₹9.1 L/yr - ₹28 L/yr |
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