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Memory management in linked lists involves allocation and deallocation of nodes.
Dynamic memory allocation is used to create nodes in a linked list.
Memory leaks can occur if nodes are not properly deallocated.
Freed memory should be returned to the operating system using free() function.
Using a garbage collector can automate memory management in linked lists.
Arrays are fixed in size and contiguous in memory, while linked lists are dynamic and non-contiguous.
Arrays have constant time access to elements, while linked lists require traversal.
Arrays are better for random access, while linked lists are better for insertion and deletion.
Arrays use less memory overhead, while linked lists use more due to pointers.
Examples: array of integers vs linked list of nodes.
Examples: array...
Explaining algorithms for various problem statements
For sorting: bubble sort, insertion sort, merge sort, quick sort
For searching: linear search, binary search
For graph traversal: breadth-first search, depth-first search
For dynamic programming: Fibonacci sequence, knapsack problem
For string manipulation: string reversal, palindrome check
What people are saying about Tesco
I realized my passion for coding during my Chemical Engineering studies and pursued it further through self-learning and projects.
Discovered passion for coding during Chemical Engineering studies
Pursued coding through self-learning and projects
Believe software engineering offers more opportunities for growth and impact
I aim to enhance my skills, contribute to impactful projects, and eventually lead a team in innovative software development.
Pursue advanced certifications in cloud computing and machine learning to stay ahead in technology.
Contribute to open-source projects to gain experience and collaborate with other developers.
Aim for a leadership role within the next 5 years to mentor junior engineers and drive project success.
Stay...
While planning a project, I had to adjust the timeline due to unexpected delays in the delivery of hardware components.
Planned a project with a specific timeline
Ordered necessary hardware components
Delivery of hardware components was delayed
Adjusted the timeline to accommodate the delay
Ensured that the project was completed successfully despite the delay
During a team project, I adjusted my communication style to better collaborate with a team member.
I noticed that my team member preferred more frequent check-ins and updates than I was used to.
I adapted by scheduling regular meetings and sending progress updates more frequently.
This helped us work more effectively together and complete the project on time.
As a project lead, I had to coordinate with the development, testing, and design teams to ensure timely delivery of a product.
Coordinated with development team to ensure timely completion of coding tasks
Worked with testing team to ensure proper testing and bug fixing
Collaborated with design team to ensure product met client's expectations
I led a team to develop a new feature for our company's flagship product.
Identified the need for the feature through customer feedback
Convinced the team and management to prioritize the feature
Coordinated with designers, developers, and testers to deliver the feature on time
Received positive feedback from customers and increased revenue for the company
I initiated a project to automate the testing process for our team.
Identified the need for automation to save time and improve accuracy
Researched and evaluated different testing tools
Presented the proposal to the team and got their buy-in
Implemented the automation process and trained the team on its usage
Worked as part of a team in developing a mobile application.
Collaborated with team members to define project requirements
Assigned tasks and tracked progress using project management tools
Conducted code reviews and provided feedback to team members
Resolved conflicts and ensured timely delivery of project milestones
Prepared a speech for a group of high school students on the importance of computer science.
Researched the audience to understand their interests and level of knowledge
Created an engaging presentation with relatable examples
Practiced the speech multiple times to ensure smooth delivery
Encouraged questions and feedback from the audience
Provided additional resources for those interested in pursuing computer science
Developed a VBA application for STP to automate data processing and improve efficiency in financial reporting.
Designed a user-friendly interface for data entry, reducing input errors by 30%.
Implemented automated data validation checks to ensure accuracy before processing.
Created macros to generate reports, saving the team approximately 10 hours per week.
Collaborated with cross-functional teams to gather requirements an...
I have written articles analyzing football strategies, player performances, and the impact of technology on the game.
Analyzed the tactical evolution of football formations over the decades, highlighting the shift from 4-4-2 to more fluid systems like 4-3-3.
Wrote a piece on the impact of VAR (Video Assistant Referee) on match outcomes, discussing controversial decisions in major tournaments.
Explored the rise of data ana...
I have a strong background in software engineering with a focus on full-stack development and a passion for innovative solutions.
Bachelor's in Computer Science with a focus on software development.
Interned at XYZ Corp, where I developed a web application that improved user engagement by 30%.
Worked on a team project to create a mobile app that won the university hackathon.
Proficient in languages like JavaScript, Python,...
Factors affecting pricing of products on e-retail website
Cost of production
Competitor pricing
Demand and supply
Target audience
Marketing and advertising costs
Optimize product display on mobile by using concise layouts, interactive elements, and prioritizing essential information.
Use a card layout to display products, allowing users to swipe through items easily.
Implement collapsible sections for product descriptions, showing only key details initially.
Utilize images and icons to convey information quickly, reducing reliance on text.
Incorporate a search bar and filters to he...
Vertical scrolling is the best option for e-retail websites.
Vertical scrolling is more intuitive and easier to use for most users.
Horizontal scrolling can be confusing and frustrating for users.
Each product on a different page can lead to slower load times and more clicks for users.
Infinite scrolling can be a good option for some e-retail websites.
Consider the type of products being sold and the user experience when de...
I enjoy playing sports, reading books, and volunteering in my community.
Playing basketball and soccer with friends
Reading books on technology and self-improvement
Volunteering at local food banks and animal shelters
I believe gaining practical experience is more valuable than pursuing further education at this point in my career.
I have gained valuable experience through internships and projects
I am constantly learning and improving my skills through online courses and workshops
I may consider pursuing further education in the future if it aligns with my career goals
I applied via Referral and was interviewed in Aug 2021. There were 3 interview rounds.
Bangalore is a bustling city in southern India known for its IT industry and pleasant climate.
Known as the Silicon Valley of India
Home to numerous IT companies such as Infosys, Wipro, and TCS
Famous for its gardens and parks, including Lalbagh and Cubbon Park
Has a rich cultural heritage, with landmarks such as the Bangalore Palace and Tipu Sultan's Summer Palace
Renowned for its food, with local specialties such as masal...
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Rating in categories
Senior Associate
487
salaries
| ₹4.1 L/yr - ₹9.7 L/yr |
Software Development Engineer II
270
salaries
| ₹34.7 L/yr - ₹58 L/yr |
Associate
217
salaries
| ₹2.6 L/yr - ₹7.2 L/yr |
Team Lead
215
salaries
| ₹11.2 L/yr - ₹18.3 L/yr |
Software Engineer
156
salaries
| ₹3.8 L/yr - ₹13.1 L/yr |
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