Photon Interactive Interview Questions, Process, and Tips

Q1. Difference between default and props
Add your answer
Q2. How do you know the dom is ready or not
Add your answer

Q1. Can you introduce yourself?
Ans. 
I am a software engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring, and Angular

• Strong problem-solving skills
Answered by AI
Add your answer
Q2. What is your experience with implementing lazy loading?
Ans. 
Implemented lazy loading in web applications to improve performance by loading content only when needed.
• Implemented lazy loading for images on a website to reduce initial page load time.

• Utilized libraries like Intersection Observer to trigger loading of elements when they come into view.

• Implemented lazy loading for components in a single page application to improve user experience.
Answered by AI
Add your answer

Q1. What challenges did you face during the project?
Add your answer

Created an app which take data from API service and show in a list using jetpack compose

Q1. How do you approach design for accessibility?
Ans. 
I approach design for accessibility by considering various user needs and ensuring the interface is usable for all individuals.
• Conducting research to understand the diverse needs of users

• Implementing features such as alt text for images and proper color contrast

• Testing the design with assistive technologies like screen readers

• Providing multiple ways to navigate the interface for different abilities
Answered by AI
Add your answer
Q2. How do you balance astestics and functionality in design?
Ans. 
Balancing aesthetics and functionality in design involves prioritizing user experience while maintaining visual appeal.
• Understand the target audience and their needs

• Focus on usability and intuitive navigation

• Use visual hierarchy to guide users' attention

• Simplify complex information for better comprehension

• Test designs with real users for feedback and improvements
Answered by AI
Add your answer

Q1. Explain how do you handle large data processing in Pyspark
Ans. 
Large data processing in Pyspark involves partitioning, caching, and optimizing transformations for efficient processing.
• Partitioning data to distribute workload evenly across nodes

• Caching intermediate results to avoid recomputation

• Optimizing transformations to minimize shuffling and reduce data movement
Answered by AI
Add your answer
Q2. Explain how do you implement data governance in your company
Ans. 
Data governance is implemented through policies, processes, and tools to ensure data quality, security, and compliance.
• Establish data governance policies and procedures to define roles, responsibilities, and processes for managing data

• Implement data quality controls to ensure accuracy, completeness, and consistency of data

• Utilize data security measures such as encryption, access controls, and monitoring to protect sens...read more
Answered by AI
Add your answer
Q3. Name any 2 data lineage tools
Ans. 
Two data lineage tools are Apache Atlas and Informatica Enterprise Data Catalog.
• Apache Atlas is an open source tool for metadata management and governance in Hadoop ecosystems.

• Informatica Enterprise Data Catalog provides a comprehensive data discovery and metadata management solution.
Answered by AI
Add your answer

Q1. Api testig questions
Add your answer
Q2. Rest assured api testig questions
Add your answer