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Trellix SDE Interview Questions and Answers
Trellix SDE Interview Experiences
2 interviews found
Anonymous
I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.
Logical reasoning, english test
(2 Questions)
- Q1. Implement binary search tree?
- Ans.
Binary search tree is a data structure where each node has at most two children, with left child less than parent and right child greater.
Create a Node class with data, left child, and right child attributes.
Implement insert method to add nodes in correct position based on value.
Implement search method to find a specific value in the tree.
Implement delete method to remove a node from the tree while maintaining the bina
- Q2. Find middle element of a linked list?
- Ans.
To find the middle element of a linked list, use the slow and fast pointer approach.
Initialize two pointers, slow and fast, both pointing to the head of the linked list.
Move the slow pointer by one step and the fast pointer by two steps until the fast pointer reaches the end of the list.
The element pointed to by the slow pointer at this point will be the middle element of the linked list.
Skills evaluated in this interview
Selected
I applied via Approached by Company and was interviewed before Apr 2023. There were 4 interview rounds.
(1 Question)
- Q1. 2 coding and some tech questions
(1 Question)
- Q1. Again 2 coding and some tech questions
(1 Question)
- Q1. Some project and tech questions
(2 Questions)
- Q1. Tech + hr round
- Q2. Why you want to join company
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Ayush Chikate
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
4 sections verbal logical aptitude and coding(in C)
(2 Questions)
- Q1. Puzzles (GFG Puzzles)
- Q2. Making patterns of triangle and diamond
- Ans.
Creating patterns of triangle and diamond using characters
For triangle pattern, use nested loops to print spaces and characters in each row
For diamond pattern, divide the diamond into two triangles and print accordingly
Examples: Triangle pattern - * ** *** Diamond pattern - * *** ***** *** *
1 coding question, 19 mcqs on dsa, c++, java, cs fundamnetals
30 mins
3 questions
medium level
easy to answer
(2 Questions)
- Q1. SDLC robot framework related selenium basics
- Q2. Test methodologies
Online coding test with 2 coding questions
(1 Question)
- Q1. What is storage differnece for files in ram
- Ans.
Files in RAM are stored temporarily for quick access by the CPU.
RAM (Random Access Memory) is volatile memory used for temporary storage of data and instructions.
Files stored in RAM are accessed much faster than files stored on a hard drive.
RAM is cleared when the computer is turned off, so files stored in RAM are not persistent.
Examples of files stored in RAM include open applications, running processes, and cached da
Skills evaluated in this interview
Prashansa Chaudhary
Selected
I applied via Campus Placement and was interviewed before Jan 2023. There were 5 interview rounds.
Aptitude is pretty easy
Need to be good in communication skills
(1 Question)
- Q1. Focused more on Technical skills and behavioral + tech
(1 Question)
- Q1. Resume and project based questions
(1 Question)
- Q1. Current work and Salary
I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.
Maintain a good communication to the hr
(5 Questions)
- Q1. Questions from your resume and projects
- Q2. Difference between elements and tags
- Ans.
Elements are individual components of a web page, while tags are used to define the structure of elements in HTML.
Elements are the actual components on a web page, such as headings, paragraphs, images, etc.
Tags are used to define the structure of elements in HTML, such as
for a heading or
for a paragraph.
Elements can have attributes that provide additional information or functionality, while tags do not.
- Q3. Uses of functions in js
- Ans.
Functions in JavaScript are used to define reusable blocks of code that can be called multiple times.
Functions can be used to perform specific tasks or calculations.
Functions can be passed as arguments to other functions.
Functions can be assigned to variables or properties of objects.
Functions can be used to create closures for encapsulating data.
Functions can be used to create custom methods for objects.
- Q4. Uses of get elementbyId in js
- Ans.
getElementById is used in JavaScript to access and manipulate an element in the DOM by its unique ID.
Used to retrieve a specific element from the DOM by its ID
Allows for manipulation of the element's properties, styles, and content
Commonly used in event handling and dynamic content updates
- Q5. Typesof cssess ?
- Ans.
There are three types of CSS: inline, internal, and external.
Inline CSS is applied directly to an HTML element using the style attribute.
Internal CSS is defined within the head section of an HTML document using the style tag.
External CSS is stored in a separate file and linked to the HTML document using the link tag.
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Skills evaluated in this interview
Selected
I applied via Approached by Company and was interviewed before Dec 2022. There were 3 interview rounds.
(3 Questions)
- Q1. Basic JS concepts and programming related to them
- Q2. HTML, CSS questions
- Q3. Framework knowledge
(1 Question)
- Q1. Problem solving related to algorithms and data structures
(2 Questions)
- Q1. Core java questions
- Q2. Depper into projects
(1 Question)
- Q1. Basic and sone tricky hr questions
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Trellix SDE Interview Process
based on 2 interviews
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