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HashStudioz Technologies Interview Questions and Answers
14 Interview questions
Multithreading in iOS allows concurrent execution of tasks, improving app responsiveness and performance.
iOS uses Grand Central Dispatch (GCD) for managing multithreading, simplifying task execution.
GCD provides dispatch queues: main queue (UI updates) and background queues (heavy tasks).
Example: Use 'DispatchQueue.global().async' for background tasks like network calls.
NSOperationQueue is another option, allowing...
I left my last job to seek new challenges and opportunities for growth in embedded systems development.
I wanted to work on more complex projects that align with my career goals.
The company was restructuring, and I felt it was a good time to explore new opportunities.
I was looking for a role that offered more collaboration with cross-functional teams.
I aimed to enhance my skills in newer technologies, such as IoT a...
AWS Cloud is a comprehensive cloud computing platform, while EC2 is a scalable virtual server service within AWS.
AWS (Amazon Web Services) provides a wide range of cloud services including computing, storage, and databases.
EC2 (Elastic Compute Cloud) allows users to rent virtual servers to run applications and manage workloads.
EC2 instances can be launched in various sizes and configurations to meet different perf...
I aim to grow into a leadership role in HR, focusing on talent development and organizational culture enhancement.
Pursue advanced HR certifications to deepen my expertise.
Aim for a managerial position within the next 5 years, leading a team.
Develop programs that enhance employee engagement and retention, similar to initiatives I've seen in successful companies.
Contribute to strategic planning, aligning HR goals wi...
A 360-degree feedback system gathers performance feedback from multiple sources to provide a comprehensive view of an employee's performance.
Involves feedback from peers, subordinates, supervisors, and sometimes clients.
Helps identify strengths and areas for improvement from various perspectives.
Example: A manager receives feedback from their team, other managers, and clients to assess leadership skills.
Encourages...
Automation streamlines HR operations, enhancing efficiency, accuracy, and employee experience while reducing administrative burdens.
Increased Efficiency: Automating repetitive tasks like payroll processing saves time and allows HR to focus on strategic initiatives.
Improved Accuracy: Automated systems reduce human error in data entry, ensuring accurate employee records and compliance.
Enhanced Employee Experience: S...
Dynamic HR leader with a passion for fostering inclusive workplaces and driving organizational success through strategic talent management.
I have over 10 years of experience in HR, focusing on talent acquisition and employee engagement.
In my previous role, I implemented a mentorship program that increased employee retention by 20%.
I am passionate about diversity and inclusion, having led initiatives that improved ...
I am motivated by the opportunity to make a meaningful impact, foster collaboration, and drive organizational success through people.
Empowering employees: I find motivation in mentoring team members to reach their full potential, like when I helped a junior HR associate develop their skills.
Creating a positive culture: I thrive in environments where I can contribute to a supportive workplace, as seen when I led in...
Value types store data directly, while reference types store references to the data's memory location.
Value types include primitives like int, float, and char. Example: int x = 5;
Reference types include objects, arrays, and strings. Example: string name = 'Alice';
Value types are stored on the stack, while reference types are stored on the heap.
Modifying a value type creates a new copy, while modifying a reference ...
Generics allow types to be parameters when defining classes, interfaces, and methods, promoting code reusability and type safety.
Generics enable the creation of classes and methods that operate on types specified by the user.
Example: A generic class 'Box<T>' can hold any type of object, like 'Box<Integer>' or 'Box<String>'.
They help in reducing code duplication by allowing the same code to work w...
HashStudioz Technologies Interview Experiences
22 interviews found
Deep Anand
I applied via Walk-in and was interviewed in Dec 2024. There were 2 interview rounds.
The aptitude test comprised 30 multiple-choice questions to be completed within 30 minutes. The questions included a variety of topics, such as basic programming, data structures and algorithms (DSA), and quantitative aptitude.
It consisted of 2 programming questions:
1. Find max in an array without using loops or recursion.
2. Check if a number is palindrome without using array or string.
Interview Preparation Tips
Anonymous
Selected
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. Why did you leave your last job?
- Ans.
I left my last job to seek new challenges and opportunities for growth in embedded systems development.
I wanted to work on more complex projects that align with my career goals.
The company was restructuring, and I felt it was a good time to explore new opportunities.
I was looking for a role that offered more collaboration with cross-functional teams.
I aimed to enhance my skills in newer technologies, such as IoT and re...
- Q2. Can you provide a complete C program for a currency vending machine?
Selected
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. My Sql Question
- Q2. DSA Question 3
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. Tell me about yourself beyond your resume?
- Ans.
Dynamic HR leader with a passion for fostering inclusive workplaces and driving organizational success through strategic talent management.
I have over 10 years of experience in HR, focusing on talent acquisition and employee engagement.
In my previous role, I implemented a mentorship program that increased employee retention by 20%.
I am passionate about diversity and inclusion, having led initiatives that improved repre...
- Q2. What motivates you at work?
- Ans.
I am motivated by the opportunity to make a meaningful impact, foster collaboration, and drive organizational success through people.
Empowering employees: I find motivation in mentoring team members to reach their full potential, like when I helped a junior HR associate develop their skills.
Creating a positive culture: I thrive in environments where I can contribute to a supportive workplace, as seen when I led initiat...
- Q3. How do you manage work-related pressure?
Interview Preparation Tips
- Q1. Aptitude + 2 DSA Questions
- Q2. Find element in array in o(1) Space O(N) time (Use character array from 1 to 127)
- Ans.
Find an element in an array using O(N) time and O(1) space by leveraging a character array for ASCII values.
Character Array: Use a fixed-size character array of size 128 to track occurrences of each character in the input array.
Initialization: Initialize the character array with zeros. As you iterate through the input array, increment the corresponding index in the character array.
Element Search: To find an element, si...
ashu Gupta
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. What makes you eligible for us ?
- Ans.
I possess a strong technical background, problem-solving skills, and a passion for software development that aligns with your company's goals.
Proficient in multiple programming languages, including Java, Python, and JavaScript, demonstrated through various projects.
Experience in developing scalable web applications, such as an e-commerce platform that improved user engagement by 30%.
Strong understanding of algorithms a...
- Q2. What is your strength?
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. Introduction, About you, your experience, and your knowledge.
- Q2. Tell me about your tech speciality
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. DSA based question
- Q2. Database management system based questions
- Q1. Aptitude and dsa
- Q2. Dsa level medium
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. Oops concept java
- Q2. Data structure question
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HashStudioz Technologies Interview FAQs
Some of the top questions asked at the HashStudioz Technologies interview -
The duration of HashStudioz Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.
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Rating in categories
|
Software Engineer
87
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|  ₹3 L/yr - ₹8 L/yr |
|
Software Developer
43
salaries
| ₹1 L/yr - ₹9.7 L/yr |
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Senior Software Engineer
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| ₹8.4 L/yr - ₹15 L/yr |
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Java Developer
11
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| ₹3.4 L/yr - ₹8.3 L/yr |
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| ₹3.2 L/yr - ₹7.4 L/yr |
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