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Thoughtclan Technologies Interview Questions, Process, and Tips
Top Thoughtclan Technologies Interview Questions and Answers
- Q1. What is the significance of using joins in SQL, and which types of joins are considered more effective?asked in Software Developer interview
- Q2. What are sets, dictionaries, and tuples, and what are the differences among them?asked in Software Developer interview
- Q3. Explain the Data Preprocessing.asked in Software Developer interview
Thoughtclan Technologies Interview Experiences
2 interviews found
Selected
I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. DSA Projects SQL oops concepts
- Q2. ER diagram for college management system
- Ans.
An ER diagram for a college management system.
Entities: Student, Faculty, Course, Department, Library
Relationships: Student enrolls in Course, Faculty teaches Course, Department offers Course
Attributes: Student ID, Faculty ID, Course ID, Department ID
Cardinalities: One-to-many between Student and Course, Faculty and Course, Department and Course
Example: A student can enroll in multiple courses, a faculty can teach mult
Software Engineer Interview Questions asked at other Companies
Selected
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. Explain the Data Preprocessing.
- Ans.
Data preprocessing is the process of cleaning and transforming raw data into a usable format for analysis.
Data Cleaning: Removing duplicates and handling missing values. Example: Replacing NaN values with the mean of the column.
Data Transformation: Normalizing or scaling data. Example: Using Min-Max scaling to bring values between 0 and 1.
Data Encoding: Converting categorical data into numerical format. Example: One-ho...
- Q2. What is the significance of using joins in SQL, and which types of joins are considered more effective?
- Ans.
Joins in SQL are crucial for combining data from multiple tables, enhancing data retrieval and analysis.
Joins allow for relational data retrieval, enabling complex queries across multiple tables.
Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN.
INNER JOIN returns only matching rows from both tables. Example: SELECT * FROM A INNER JOIN B ON A.id = B.id;
LEFT JOIN returns all rows from the left...
- Q3. What are sets, dictionaries, and tuples, and what are the differences among them?
- Ans.
Sets, dictionaries, and tuples are built-in data structures in Python with distinct properties and use cases.
Sets: Unordered collections of unique elements. Example: {1, 2, 3}.
Dictionaries: Key-value pairs, allowing fast lookups. Example: {'name': 'Alice', 'age': 30}.
Tuples: Ordered, immutable collections. Example: (1, 2, 3).
Sets do not allow duplicates, while dictionaries require unique keys.
Tuples can store mixed dat...
- Q4. What do you look for in a company?
- Ans.
I seek a company that fosters innovation, values collaboration, and supports professional growth while maintaining a positive work culture.
Opportunities for professional development, such as training programs or workshops.
A collaborative work environment where team members support each other, like regular brainstorming sessions.
A strong company culture that promotes work-life balance, such as flexible working hours or ...
- Q5. Explain the projects in the resume
Software Developer Interview Questions asked at other Companies
Interview questions from similar companies
Selected
I appeared for an interview in Feb 2025, where I was asked the following questions.
- Q1. What motivates you to join Zidio Development as opposed to other companies?
- Q2. How will your experience with Zidio development contribute to your career growth?
- Ans.
My experience with Zidio development will enhance my technical skills, teamwork, and problem-solving abilities, crucial for my career growth.
Developed proficiency in programming languages like Java and Python, which are essential for software development roles.
Collaborated with a diverse team, improving my communication skills and ability to work in a team-oriented environment.
Gained hands-on experience with agile meth...
Software Developer Interview Questions & Answers
Zidio Development
Hiring Manager
posted on 6 Jan 2025
Selected
I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.
Based on JavaScript and Java.
A task based on JavaScript.
Software Engineer Interview Questions & Answers
Thinkitive Technologies
Anonymous
posted on 2 Aug 2024
Selected
I applied via Approached by Company and was interviewed before Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. OOPS based questions
- Q2. Basic language based questions
Software Engineer Interview Questions & Answers
Thinkitive Technologies
Aditya Gupta
posted on 13 Aug 2024
Selected
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. What is single page application
- Ans.
Single page application is a web application that loads a single HTML page and dynamically updates the content as the user interacts with the app.
SPA uses AJAX and HTML5 to create fluid and responsive user experience.
It eliminates the need for page reloading during use, making it faster and more efficient.
Examples include Gmail, Facebook, and Google Maps.
- Q2. What is state management
- Ans.
State management is the process of managing the state of an application, including data flow, user interface updates, and user interactions.
State management involves storing and updating the state of an application to ensure data consistency.
It helps in managing user interface updates based on changes in the application state.
State management is crucial for handling user interactions and maintaining a seamless user exp...
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
Thinkitive Technologies
Anonymous
posted on 2 Jul 2024
(2 Questions)
- Q1. Second largest number in an array
- Ans.
Find the second largest number in an array of strings.
Convert the strings to numbers for comparison.
Sort the array in descending order.
Return the second element in the sorted array.
- Q2. Pairs with given sum
- Ans.
Find pairs in an array that sum up to a given target value.
Use a hash set to store the difference between the target value and each element in the array.
Iterate through the array and check if the current element's complement exists in the hash set.
Return the pairs that sum up to the target value.
Skills evaluated in this interview
(1 Question)
- Q1. Tell me about yourself
Software Developer Interview Questions & Answers
Hummingbird Web Solutions
Anonymous
posted on 12 Sep 2023
Selected
I applied via Naukri.com and was interviewed before Sep 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Basic JS questions
- Q2. String Concat through function
Advanced JS, PHP related questions
Interview Preparation Tips
Software Developer Interview Questions & Answers
Hummingbird Web Solutions
Anonymous
posted on 24 Oct 2024
(1 Question)
- Q1. 3 Question was there related to architecture and Computer networks.
(2 Questions)
- Q1. Microservices and Monolith.
- Q2. Leetcode hard Sum.
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Thoughtclan Technologies Reviews and Ratings
based on 18 reviews
Rating in categories
|
Software Engineer
54
salaries
|  ₹4.8 L/yr - ₹11.4 L/yr |
|
Software Developer
19
salaries
| ₹4 L/yr - ₹11.2 L/yr |
|
Data Scientist
6
salaries
| ₹6.3 L/yr - ₹12.5 L/yr |
|
Technical Lead
6
salaries
| ₹12 L/yr - ₹25 L/yr |
|
Devops Engineer
5
salaries
| ₹5.6 L/yr - ₹9 L/yr |
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