I applied online. The process took 7 weeks. I interviewed at Vodafone (Cairo, Cairo Governorate)
Interview
The front-end developer impressed with their technical expertise in HTML, CSS, and JavaScript, along with problem-solving abilities. Strong communication skills, a solid portfolio, and a passion for continuous learning were notable strengths.
Interview questions [1]
Question 1
Can you explain the difference between margin and padding in CSS? How would you use each property in a front-end development project? How do you optimize website performance and loading times? Can you mention some techniques or tools you would use to achieve this? Describe a situation where you had to troubleshoot a cross-browser compatibility issue. How did you identify and resolve the problem? Have you worked with any CSS preprocessors like Sass or Less? What are the benefits of using a preprocessor, and how have you utilized it in your previous projects? Can you explain the concept of responsive web design and how you ensure that a website is mobile-friendly? What techniques or frameworks do you use to create responsive layouts?
I applied online. The process took 6 weeks. I interviewed at Vodafone (Dresden) in Sept 2023
Interview
1) Interview with HR ~5 min by phone.
2) Interview with HR ~30 min by Teams.
3) Interview with Team Lead ~1,5h. Common questions: "What are you doing?", "What are you using?", "How do you manage this and that?", etc.
4) Tech interview with the Team Lead and other two developers ~1,5h. Simple coding task and review of a page mockup.
Everything was nice and friendly. Sadly, they didn't answer until I wrote to the recruiter.
Interview questions [1]
Question 1
Write a function that take array of numbers and return the object with two keys. The first key has value with numbers dividable by 3, second has all other numbers.
Get: [1, 2, 3, 4, 5, 6]
Return:
{
dividable: [3, 6],
notdividable: [1, 2, 4, 5]
}
I applied online. The process took 3 weeks. I interviewed at Vodafone (Dresden) in July 2023
Interview
Was 4 interviews
Phone call (HR) - 10min
Video call (HR) - 30min
Video call (Team lead) ~90min: talk about technologies and overall topics.
Video tech call (Team lead + 2 developers) ~90min: 2 tech short tasks and few questions
Interview questions [1]
Question 1
Return the object with 2 objects: first with odds numbers, second with even numbers. You have an array from the start.