Saralam Technologies Interview Questions and Answers

Was easy based on basic cognitive logical reasoning quants and verbal and some puzzles

2 nd was group discussion where its for 10 minutes ,u need to talk relevent points and you will be shortlisted to next round

Q1. Difference betwen python and java
Ans. 
Python is a high-level, interpreted programming language known for its simplicity and readability, while Java is a statically typed, object-oriented language with a strong emphasis on performance and scalability.
• Python is dynamically typed, while Java is statically typed.

• Python uses indentation for code blocks, while Java uses curly braces.

• Python is commonly used for web development, data analysis, and artificial intel...read more
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Q2. What is exception handling in java
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Exception handling in Java is a mechanism to handle runtime errors and prevent program crashes.
• Exception handling allows developers to gracefully handle errors that occur during program execution.

• In Java, exceptions are objects that are thrown when an error occurs.

• Developers can use try, catch, and finally blocks to handle exceptions.

• Example: try { // code that may throw an exception } catch (Exception e) { // handle t...read more
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Q3. What is react and explain its components
Ans. 
React is a JavaScript library for building user interfaces.
• React allows developers to create reusable UI components.

• It uses a virtual DOM for efficient rendering.

• React can be used for building single-page applications.

• Components in React can have state and props.

• React follows a unidirectional data flow.
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Q1. Sql based question which was of moderate level
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Q2. Dsa question based on hashmap,hashset and questions on oops
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Q3. Basic java psuedocodes and (when this syntax what happens)like questions
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Q4. Expalination of projects in java
Ans. 
Projects in Java involve developing software applications using the Java programming language.
• Java projects can range from simple console applications to complex web applications.

• Common Java project topics include data structures, algorithms, GUI development, and database connectivity.

• Examples of Java projects include a student management system, a banking application, and a social media platform.
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Q5. Questions based on html react and css(basically questions will be asked on the skills which you mentioned in resume)
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Q1. Interaction with manager on your communication skils and values and some technical
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Q1. Interaction with hr this was final round
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Cleared the reasoning and aptitude test.

Cleared interview on selenium, javascript, cypress, Manual testing and coding on javascript

Had discussion with client and manager. Over view of personal skills, technical skills on Cypress.

Q1. How do you choose the organizations if you got another offer in the hand
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Q2. Why we should hire you?
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Nuts and bolts game, to output date in a certain format, one SQL query

Q1. Stacks and Queues
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Q2. Linked lists, arrays, and many more basic fundamental Dsa questions.
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Q1. More about your resume projects.
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Q2. Puzzles and reasoning is asked
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Basic Js concepts like debouncing,event loop, and other output-based questions.

Q1. Js concepts in depth
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Q1. Hiring manager round, questions around my project
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Q2. Optimization techniques
Ans. 
Optimization techniques are methods used to improve the efficiency and performance of software applications.
• Use algorithms like greedy, dynamic programming, or divide and conquer to optimize code

• Minimize time complexity by avoiding nested loops and unnecessary iterations

• Utilize data structures like hash tables, arrays, and trees for efficient storage and retrieval

• Profile code to identify bottlenecks and optimize critic...read more
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Q1. Based on resume
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Q1. Based on resume
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Q1. Basic information
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Q1. Based on resume
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Scenario questions logical solving

Need to explain about problems solved in previous round

Q1. Project discussion and basics information
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Q1. About yourself in a shortway
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Q1. There was f2f interview.. Mostly asked basic questions and from your resume What is flex box How react components used CSS styling properties Javascript basic fundamentals like array lomanipulation,mergi...read more
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Q2. What are flexbox properties
Ans. 
Flexbox properties are CSS properties that allow for flexible layout and positioning of elements within a container.
• Flexbox properties are used to create responsive and dynamic layouts.

• Some commonly used flexbox properties include flex-direction, justify-content, align-items, and flex-grow.

• Flexbox properties can be applied to both the parent container and the child elements within it.

• Flexbox provides a powerful and int
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Q3. Javascript data types properties
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JavaScript data types have different properties that define their behavior and characteristics.
• JavaScript has several built-in data types such as string, number, boolean, object, array, etc.

• Each data type has its own set of properties and methods that can be accessed and manipulated.

• For example, the string data type has properties like length, which returns the length of the string.

• The number data type has properties l...read more
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Q4. Responsive design properties
Ans. 
Responsive design properties ensure websites adapt to different screen sizes and devices.
• Fluid grids: Use relative units like percentages to create flexible layouts.

• Flexible images: Use CSS to ensure images scale proportionally.

• Media queries: Apply different styles based on screen size and device capabilities.

• Viewport meta tag: Control how a webpage is displayed on different devices.

• Responsive typography: Adjust font s...read more
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Q5. Javascript array manipulation
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Q1. They check your knowledge according to job role
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Q2. I have prepared python, big data tech, machine learning, cloud.
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Q3. They ask about data structure
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Q1. Tell me something about past experience.
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Q2. About your self
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