Zocket Technologies Golang Developer Interview Questions and Answers

The round primarily focused on assessing data structure and algorithm (DSA) knowledge, as well as coding proficiency.

Q1. 2 sum problem [leetcode]
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Q2. Linkedlist problem
Ans. 
Implement various operations on a linked list and solve related problems like reversing a linked list or detecting a cycle.
• Understand the basic structure of a linked list with nodes containing data and a reference to the next node.

• For insertion, update the pointers of the nodes accordingly to maintain the sequence.

• For deletion, adjust the pointers to skip the node to be deleted.

• To reverse a linked list, iterate through...read more
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Easy leetcode data structure question

Q1. Write working code for calling a rest API, design rate limiter
Ans. 
Code for calling a REST API and designing a rate limiter
• Use a library like requests or axios to make the API call

• Implement a token bucket algorithm for rate limiting

• Set a maximum number of requests per second and queue excess requests

• Consider using a distributed rate limiter for scalability
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Q1. Design Database schema for instagram
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Design a database schema for Instagram.
• Create tables for users, posts, comments, likes, and follows.

• Use primary and foreign keys to establish relationships between tables.

• Store user data such as username, email, and password securely.

• Include fields for post content, location, and timestamp.

• Track likes and comments on posts.

• Implement a notification system for follows and likes.

• Consider scalability and performance in the...read more
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Q1. What are hooks in WordPress and what type hooks available?
Ans. 
Hooks in WordPress are functions that allow developers to modify the behavior of WordPress core, themes, and plugins.
• There are two types of hooks: action hooks and filter hooks.

• Action hooks allow developers to execute code at specific points in the WordPress core, themes, and plugins.

• Filter hooks allow developers to modify data before it is displayed to the user.

• Examples of hooks include 'wp_head', 'wp_footer', and 'th
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Q2. What you will do if website gets hacked?
Ans. 
I will immediately take the website offline and assess the damage. Then I will work on fixing the vulnerabilities and restoring the website.
• Take the website offline

• Assess the damage

• Identify the vulnerabilities

• Fix the vulnerabilities

• Restore the website

• Implement security measures to prevent future attacks
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Q1. What is Seo and how its works
Ans. 
SEO stands for Search Engine Optimization. It is the process of optimizing a website to improve its visibility on search engines.
• SEO involves optimizing website content, meta tags, and backlinks to improve search engine rankings.

• Keywords play a crucial role in SEO, as they help search engines understand the content of a website.

• Quality content, mobile optimization, and user experience are also important factors in SEO.

• ...read more
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Q2. Steps for SEO Checklist
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SEO checklist includes keyword research, on-page optimization, link building, and tracking results.
• Perform keyword research to identify relevant keywords for your website

• Optimize on-page elements such as title tags, meta descriptions, and headings

• Build high-quality backlinks from reputable websites

• Track and analyze SEO performance using tools like Google Analytics
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Q3. How to Do Content Optimization
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Content optimization involves improving the quality and relevance of content to increase visibility and engagement.
• Research keywords and incorporate them strategically into the content

• Optimize meta tags and descriptions for search engines

• Create high-quality, engaging content that provides value to the audience

• Use internal and external links to improve SEO

• Regularly update and refresh content to keep it relevant and curr
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Q4. How to optimize website
Ans. 
Optimizing a website involves improving speed, user experience, and search engine visibility.
• Optimize images and videos for faster loading times

• Use responsive design for mobile compatibility

• Implement caching to reduce server load

• Improve website navigation for better user experience

• Utilize SEO techniques to increase search engine visibility
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Q5. How to work with team on a diffrent projects
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To work with a team on different projects, communication, delegation, collaboration, and flexibility are key.
• Communicate clearly with team members about project goals and expectations.

• Delegate tasks based on team members' strengths and expertise.

• Collaborate effectively by encouraging open communication and feedback.

• Be flexible and adaptable to changes in project scope or timeline.

• Provide support and resources to team m...read more
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Q6. How to initiate audits of the website
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Initiating audits of a website involves planning, conducting, and analyzing the review process to ensure compliance and effectiveness.
• Develop a comprehensive audit plan outlining the scope, objectives, and methodology.

• Utilize automated tools to scan for technical issues such as broken links, duplicate content, and page load speed.

• Manually review the website for design, content accuracy, user experience, and SEO optimiz...read more
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Q1. What is Current salary
Ans. 
I am currently earning $60,000 per year.
• My current salary is $60,000 per year.

• I am earning $5,000 per month.

• I received a 10% raise last year, bringing my salary to $60,000.
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Q2. What is expected salary
Ans. 
I am looking for a competitive salary based on my experience, skills, and the responsibilities of the Team Lead role.
• Research industry standards and salary ranges for Team Lead positions

• Consider my level of experience and expertise in the field

• Factor in the scope of responsibilities and leadership required for the role

• Negotiate based on the company's budget and benefits package

• Be open to discussing salary expectations
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Q1. Some Senario Based questions as it require to understand your business acumen and all
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Q2. One Proposal making task is given
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Q1. What is design for you?
Ans. 
Design is the process of creating solutions that are visually appealing, functional, and user-friendly.
• Design involves problem-solving and creativity

• It focuses on creating visually appealing and aesthetically pleasing solutions

• Design considers user experience and functionality

• Examples include graphic design, product design, and web design
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Q2. What do you expect to learn from this role?
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