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I applied via LinkedIn and was interviewed before Mar 2023. There was 1 interview round.
A view in SQL server is a virtual table that contains the result set of a SELECT statement.
Views are used to simplify complex queries by storing them as a virtual table.
Views can be used to restrict access to specific columns or rows of a table.
Views can improve performance by pre-computing expensive queries.
Example: CREATE VIEW vwEmployee AS SELECT FirstName, LastName FROM Employees;
Transactions in SQL server ensure data integrity by grouping multiple SQL statements into a single unit of work.
Transactions help maintain data consistency by either committing all changes or rolling them back if an error occurs.
Use BEGIN TRANSACTION to start a transaction, COMMIT to save changes, and ROLLBACK to undo changes.
Example: BEGIN TRANSACTION; UPDATE table SET column = value; COMMIT; - commits the changes mad
Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.
Encapsulation helps in hiding the internal state of an object and only exposing necessary functionalities.
It allows for better control over the data by preventing direct access from outside the class.
Encapsulation promotes code reusability and modularity by keeping related data and methods together.
Example: In a class ...
Roll back in SQL server is a process of reverting the database to a previous state before a transaction was executed.
Roll back is used to undo changes made by a transaction that has not been committed.
It can be done using the ROLLBACK statement in SQL.
Rolling back a transaction restores the data to its original state before the transaction started.
Example: ROLLBACK TRANSACTION;
Roll back is important for maintaining dat
posted on 11 Dec 2024
I applied via LinkedIn and was interviewed in Nov 2024. There were 2 interview rounds.
Promote a website on Google by utilizing SEO strategies, Google Ads, creating quality content, and building backlinks.
Optimize website for SEO with relevant keywords and meta tags
Run Google Ads campaigns targeting relevant keywords and audiences
Create high-quality content that is valuable to users and encourages engagement
Build backlinks from reputable websites to improve website authority
SEO is the practice of optimizing websites to improve their visibility and ranking on search engine results pages.
SEO involves keyword research to identify popular search terms
Optimizing website content and structure to improve search engine rankings
Building backlinks from reputable websites to increase credibility
Monitoring and analyzing website traffic and performance using tools like Google Analytics
SMO is the process of optimizing social media platforms to increase brand visibility and engagement.
Creating engaging content to attract followers
Using hashtags and keywords to improve discoverability
Interacting with followers through comments and messages
Analyzing data to track performance and make improvements
Improving Google ranking involves optimizing website content, building quality backlinks, and focusing on user experience.
Optimize website content with relevant keywords and meta tags
Build quality backlinks from reputable websites
Focus on improving user experience with fast loading times and mobile optimization
I applied via Company Website and was interviewed in Jun 2024. There were 3 interview rounds.
Coding Test consists of 3 Problem Question (2 Logical questions and 1 SQL Query ) and Around 20 MCQS
Platform - CoderByte
30 Aptitude Question
3 Mail Writing Question
Solved a sorting problem by implementing quicksort algorithm.
Implemented quicksort algorithm to efficiently sort the array.
Used recursion to divide the array into smaller subarrays and sort them individually.
Optimized the algorithm by choosing a pivot element strategically to minimize comparisons.
The 3rd question based on SQL query likely refers to a specific query or scenario related to SQL.
Understand the context of the query being asked about
Analyze the structure and purpose of the SQL query
Explain the expected output or result of the query
Code to reverse digits of a number
Use modulo operator to extract the last digit of the number
Multiply the result by 10 and add the next digit until all digits are reversed
Handle negative numbers separately by converting to positive before reversing
posted on 4 Oct 2024
I applied via Approached by Company
1.Asked to create 2 api's for getcounter and increment counter using spring boot .
2.How to store password in database using spring boot.
3.How to use synchronization
posted on 4 Jul 2024
Aptitude test is based on logical questions and small programs
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
I am a passionate React Js Frontend Developer with experience in building user-friendly and responsive web applications.
Experienced in developing interactive user interfaces using React Js
Proficient in HTML, CSS, and JavaScript
Familiar with state management libraries like Redux
Strong understanding of RESTful APIs and asynchronous programming
Ability to work collaboratively in a team environment
I applied via Approached by Company
They conduct the first aptitude round,after selected this test,then you move to interview processes.
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