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ALTEN-CRESTTEK Interview Questions and Answers

Updated 1 Sep 2021

ALTEN-CRESTTEK Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. What is scheduling in FreeRTOS?
  • Ans. 

    Scheduling in FreeRTOS refers to the process of assigning tasks to be executed by the processor.

    • FreeRTOS uses a priority-based preemptive scheduling algorithm.

    • Tasks are assigned priorities and the scheduler selects the highest priority task to execute.

    • Tasks can be blocked or suspended to allow other tasks to run.

    • FreeRTOS also supports time-slicing to ensure fair execution of tasks.

    • Scheduling can be customized using con...

  • Answered by AI
  • Q2. What is context switching?
  • Ans. 

    Context switching is the process of storing and restoring the state of a process or thread so that execution can be resumed from the same point later.

    • Context switching occurs when the operating system switches from running one process or thread to another.

    • It involves saving the current state of the process or thread, including its program counter, registers, and stack pointer.

    • The operating system then loads the state o...

  • Answered by AI
  • Q3. What is latency?
  • Q4. How is RTOS different from GPOS?
  • Ans. 

    RTOS is a real-time operating system designed for time-critical applications, while GPOS is a general-purpose operating system.

    • RTOS is designed for deterministic response time, while GPOS is not.

    • RTOS is typically used in embedded systems, while GPOS is used in desktops and servers.

    • RTOS has a smaller footprint and lower overhead than GPOS.

    • Examples of RTOS include FreeRTOS, VxWorks, and uC/OS, while examples of GPOS incl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Strictly follow the job description. Prepare conceptual questions. Don't do mistakes in basic definitions. Keep basic questions answers on finger tips. Give interview with confidence.

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
1w (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Job Portal

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. ASME codes & standard
Round 3 - Technical 

(1 Question)

  • Q1. Design software about Pv elite
  • Ans. 

    Pv elite is a software used for designing pressure vessels and heat exchangers.

    • Pv elite is commonly used in the oil and gas industry for designing pressure vessels.

    • The software allows engineers to analyze and design pressure vessels according to various international codes and standards.

    • Pv elite includes features for designing heat exchangers, towers, and horizontal vessels as well.

    • Engineers can input design parameters...

  • Answered by AI

Skills evaluated in this interview

Interview Questionnaire 

3 Questions

  • Q1. What's your aim?
  • Q2. Why you are here?
  • Q3. Tell me about your hobbies?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Simple and confident.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jun 2025, where I was asked the following questions.

  • Q1. Tell me about Yourself
  • Q2. What is the role of Business analyst and how they will help for the organisation?
  • Ans. 

    Business Analysts bridge the gap between IT and business, ensuring solutions meet organizational needs and drive efficiency.

    • Requirements Gathering: They collect and document business requirements through stakeholder interviews and workshops. For example, conducting sessions with users to understand their needs for a new software tool.

    • Data Analysis: They analyze data to identify trends and insights that inform business ...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jun 2025, where I was asked the following questions.

  • Q1. Introduction of yourself
  • Q2. Sales Pitch for websites
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jan 2025, where I was asked the following questions.

  • Q1. Can you provide a self-introduction?
  • Ans. 

    Detail-oriented Business Analyst with a passion for data-driven decision-making and a strong background in project management.

    • Educational Background: Bachelor's degree in Business Administration with a focus on Data Analytics.

    • Professional Experience: Over 3 years of experience in analyzing business processes and identifying areas for improvement.

    • Technical Skills: Proficient in SQL, Excel, and data visualization tools l...

  • Answered by AI
  • Q2. What is your ideology regarding the role of a business analyst?
  • Ans. 

    A business analyst bridges the gap between stakeholders and IT, ensuring solutions meet business needs effectively.

    • Facilitates communication between stakeholders and technical teams, ensuring clarity in requirements.

    • Analyzes business processes to identify areas for improvement, such as reducing costs or increasing efficiency.

    • Utilizes data analysis to inform decision-making, like using sales data to forecast future tren...

  • Answered by AI
  • Q3. What is the typical interaction like between a business analyst and a client in various situations?
  • Ans. 

    Business analysts engage with clients through meetings, workshops, and feedback sessions to gather requirements and ensure project success.

    • Initial meetings: Establish rapport and understand client needs, e.g., discussing project goals and objectives.

    • Workshops: Collaborate with stakeholders to brainstorm solutions, e.g., using techniques like user story mapping.

    • Feedback sessions: Present findings and prototypes to gathe...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jan 2025, where I was asked the following questions.

  • Q1. Can you provide a self-introduction?
  • Ans. 

    Dynamic Business Analyst with a passion for data-driven decision-making and a strong background in project management and stakeholder engagement.

    • Over 5 years of experience in business analysis across various industries, including finance and healthcare.

    • Skilled in gathering requirements through interviews and workshops, exemplified by leading a project that improved client onboarding processes.

    • Proficient in data visuali...

  • Answered by AI
  • Q2. How do you manage client interactions?
  • Ans. 

    I manage client interactions through effective communication, active listening, and building strong relationships to understand their needs.

    • Establish clear communication channels: I use email, phone calls, and video conferencing to ensure clients can reach me easily.

    • Active listening: During meetings, I focus on understanding client concerns and feedback, which helps in addressing their needs effectively.

    • Regular updates...

  • Answered by AI
Are these interview questions helpful?
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jun 2025, where I was asked the following questions.

  • Q1. Tell me about your self
  • Q2. Why you choose this job role
  • Ans. 

    I chose this role to leverage my passion for sales and my skills in building relationships to drive business growth.

    • I have always been passionate about sales, as it allows me to connect with people and understand their needs.

    • In my previous role, I successfully increased sales by 30% through effective relationship management and understanding customer pain points.

    • I enjoy the challenge of meeting targets and the satisfac...

  • Answered by AI
  • Q3. Are you comfortable to work rotational shifts
  • Ans. 

    I am comfortable with rotational shifts as they enhance flexibility and adaptability in a dynamic work environment.

    • I have previously worked in roles that required shift work, which helped me develop a strong sense of time management.

    • Rotational shifts allow me to collaborate with diverse teams and understand different perspectives.

    • I believe that working different shifts can lead to personal growth and improved problem-s...

  • Answered by AI
  • Q4. What do you know about our company
  • Ans. 

    Your company is a leading provider of innovative solutions in the tech industry, focusing on customer satisfaction and cutting-edge technology.

    • Founded in [Year], the company has grown rapidly, expanding its product line to include [specific products or services].

    • The company values customer feedback, which has led to improvements in [specific product or service].

    • Your recent partnership with [Partner Company] has enhance...

  • Answered by AI
  • Q5. How much salary you expected
  • Ans. 

    I expect a competitive salary that reflects my skills, experience, and the value I bring to the company.

    • Research industry standards: For example, similar roles in our region typically offer between $50,000 and $70,000.

    • Consider my experience: With over 5 years in sales, I believe a salary in the higher range is justified.

    • Value addition: I have consistently exceeded sales targets by 20%, which I believe warrants a compet...

  • Answered by AI
  • Q6. Describe your previous role
  • Ans. 

    In my previous role, I was responsible for driving sales growth and building strong client relationships in a competitive market.

    • Managed a portfolio of over 50 clients, achieving a 30% increase in sales within one year.

    • Developed and implemented targeted marketing strategies that resulted in a 15% boost in lead generation.

    • Conducted regular market analysis to identify trends and adjust sales tactics accordingly.

    • Collabora...

  • Answered by AI
  • Q7. Why are you leave your previous job
  • Ans. 

    I left my previous job to seek new challenges and opportunities for growth in a dynamic sales environment.

    • Desire for professional growth: I felt I had reached a plateau in my previous role and wanted to take on more responsibilities.

    • Seeking a better cultural fit: The company culture was not aligned with my values, and I wanted to work in a more collaborative environment.

    • Pursuing new challenges: I am eager to tackle new...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jun 2025, where I was asked the following questions.

  • Q1. What do you like about working at the website makers?
  • Ans. 

    I enjoy the collaborative environment and the opportunity to innovate at the website makers, enhancing user experiences through design.

    • Collaborative team culture that fosters creativity and innovation.

    • Opportunity to work on diverse projects, such as e-commerce sites and blogs.

    • Access to the latest web technologies, allowing for continuous learning.

    • Focus on user experience, which drives meaningful design decisions.

    • Regula...

  • Answered by AI
  • Q2. Can you describe a challenging project you've tackled?
  • Ans. 

    I led a project to streamline data reporting processes, overcoming resistance and technical challenges to improve efficiency.

    • Identified inefficiencies in the existing reporting system, which took weeks to compile data.

    • Conducted stakeholder interviews to gather requirements and understand pain points.

    • Developed a new automated reporting tool that reduced report generation time by 70%.

    • Faced resistance from team members ac...

  • Answered by AI
  • Q3. Explain Why B2B interst you?
  • Ans. 

    B2B fascinates me due to its complexity, potential for innovation, and the opportunity to drive significant business impact.

    • B2B transactions often involve larger volumes and longer sales cycles, allowing for deeper relationships with clients.

    • I enjoy analyzing data to identify trends that can help businesses optimize their operations, like improving supply chain efficiency.

    • The opportunity to work on solutions that enhan...

  • Answered by AI
  • Q4. Retailers are doing B2B Business.

Interview Preparation Tips

Interview preparation tips for other job seekers - skills and experience
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Analytical, Reasoning

ALTEN-CRESTTEK Interview FAQs

What are the top questions asked in ALTEN-CRESTTEK interview?

Some of the top questions asked at the ALTEN-CRESTTEK interview -

  1. How is RTOS different from GP...read more
  2. What is scheduling in FreeRT...read more
  3. What is context switchi...read more

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ALTEN-CRESTTEK Reviews and Ratings

based on 14 reviews

3.5/5

Rating in categories

3.2

Skill development

3.5

Work-life balance

3.2

Salary

3.1

Job security

3.1

Company culture

3.0

Promotions

3.3

Work satisfaction

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