--- title: "Abhijit Barik (@Abro45) | Hashnode" description: "Explore beyond your limit. Read the latest articles by Abhijit Barik on Hashnode." url: "https://hashnode.com/@Abro45" --- @Abro45 # Abhijit Barik @Abro45 · India · Joined November 2022 Explore beyond your limit ### [1831\. Maximum Transaction Each Day](https://codewithabhijit.hashnode.dev/1831-maximum-transaction-each-day?utm_source=hashnode&utm_medium=feed) SQL Schema Table: Transactions +----------------+----------+ | Column Name | Type | +----------------+----------+ | transaction\_id | int | | day | datetime | | amount | int | +----------------+----------+ transacti... 2 min read · [codewithabhijit.hashnode.dev](https://codewithabhijit.hashnode.dev/1831-maximum-transaction-each-day?utm_source=hashnode&utm_medium=feed) [Dec 25, 2022](https://hashnode.com/posts/1831-maximum-transaction-each-day/63a7eb978273def66ce314f7) ### [1435\. Create a Session Bar Chart](https://codewithabhijit.hashnode.dev/1435-create-a-session-bar-chart?utm_source=hashnode&utm_medium=feed) SQL Schema Table: Sessions +---------------------+---------+ | Column Name | Type | +---------------------+---------+ | session\_id | int | | duration | int | +---------------------+---------+ session\_id is the p... 2 min read · [codewithabhijit.hashnode.dev](https://codewithabhijit.hashnode.dev/1435-create-a-session-bar-chart?utm_source=hashnode&utm_medium=feed) [Dec 11, 2022](https://hashnode.com/posts/1435-create-a-session-bar-chart/639634d7b10ef657c7d52c05) ### [leetcode 1303 - Find the Team Size](https://codewithabhijit.hashnode.dev/leetcode-1303-find-the-team-size?utm_source=hashnode&utm_medium=feed) Description Table: Employee +---------------+---------+ | Column Name | Type | +---------------+---------+ | employee\_id | int | | team\_id | int | +---------------+---------+ employee\_id is the primary key for this table. Each ro... 2 min read · [codewithabhijit.hashnode.dev](https://codewithabhijit.hashnode.dev/leetcode-1303-find-the-team-size?utm_source=hashnode&utm_medium=feed) [Dec 11, 2022](https://hashnode.com/posts/leetcode-1303-find-the-team-size/6395dfb59b23e9719b25f621) ### [Shell Scripting part-2| Variable & scope](https://codewithabhijit.hashnode.dev/shell-scripting-part-2-variable-scope?utm_source=hashnode&utm_medium=feed) Variables are place holders to hold values. Variables are key-value pairs. In Shell programming, there are no data types. Every value is treated as text type or string type. All variables are divided into 2 types-- Environment variables / predefined... 2 min read · [codewithabhijit.hashnode.dev](https://codewithabhijit.hashnode.dev/shell-scripting-part-2-variable-scope?utm_source=hashnode&utm_medium=feed) [Nov 26, 2022](https://hashnode.com/posts/shell-scripting-part-2-variable-scope/638283095dac0a820f9503ae) ### [Reported Posts II Problem LeetCode Problem 1132.](https://codewithabhijit.hashnode.dev/reported-posts-ii-problem-leetcode-problem-1132?utm_source=hashnode&utm_medium=feed) Description Table: Actions +---------------+---------+ | Column Name | Type | +---------------+---------+ | user\_id | int | | post\_id | int | | action\_date | date | | action | enum | | ext... 3 min read · [codewithabhijit.hashnode.dev](https://codewithabhijit.hashnode.dev/reported-posts-ii-problem-leetcode-problem-1132?utm_source=hashnode&utm_medium=feed) [Nov 22, 2022](https://hashnode.com/posts/reported-posts-ii-problem-leetcode-problem-1132/637c6a8493ec6b842c928387)