Welcome to CodeDataHub! Your one-stop destination for mastering data engineering. Dive into daily tutorials that cover Spark, Scala, SQL, Hadoop, Java, and top Cloud Platforms like GCP, Azure, and AWS. Transform complex problems into actionable solutions with our step-by-step guides. Subscribe now to stay ahead in the data engineering game!

DSA - The Scala Way | Episode 20: Happy Number | Functional Programming Solution in Scala
9:00
DSA - The Scala Way | Episode 20: Happy Number | Functional Programming Solution in Scala
DSA - The Scala Way | Episode 19: Sqrt(x) | Recursive Binary Search in Scala
6:56
DSA - The Scala Way | Episode 19: Sqrt(x) | Recursive Binary Search in Scala
DSA - The Scala Way | Episode 18: Binary Tree Level Order Traversal | Recursive Solution in Scala
7:58
DSA - The Scala Way | Episode 18: Binary Tree Level Order Traversal | Recursive Solution in Scala
DSA - The Scala Way | Episode 17: Plus One | Recursive Solution in Scala
8:40
DSA - The Scala Way | Episode 17: Plus One | Recursive Solution in Scala
DSA - The Scala Way | Episode 16: Climbing Stairs | Fibonacci & Recursion in Scala
5:10
DSA - The Scala Way | Episode 16: Climbing Stairs | Fibonacci & Recursion in Scala
DSA - The Scala Way | Episode 15: Count and Say | Recursive Pattern Generation in Scala
10:25
DSA - The Scala Way | Episode 15: Count and Say | Recursive Pattern Generation in Scala
DSA - The Scala Way | Episode 14: Rotate Array | Recursive & Immutable Solution in Scala
11:09
DSA - The Scala Way | Episode 14: Rotate Array | Recursive & Immutable Solution in Scala
DSA - The Scala Way | Episode 13: Valid Anagram | Recursive Solution in Scala
6:22
DSA - The Scala Way | Episode 13: Valid Anagram | Recursive Solution in Scala
DSA - The Scala Way | Episode 12: Intersection of Two Arrays | Functional Programming in Scala
7:32
DSA - The Scala Way | Episode 12: Intersection of Two Arrays | Functional Programming in Scala
DSA - The Scala Way | Episode 11: Merge Two Sorted Lists | Functional Programming Solution in Scala
8:37
DSA - The Scala Way | Episode 11: Merge Two Sorted Lists | Functional Programming Solution in Scala
DSA - The Scala Way | Recap of Functional Programming & Problem-Solving Concepts in Scala
6:29
DSA - The Scala Way | Recap of Functional Programming & Problem-Solving Concepts in Scala
DSA - The Scala Way | Episode 10: Move Zeroes | Functional Programming Solution in Scala
9:22
DSA - The Scala Way | Episode 10: Move Zeroes | Functional Programming Solution in Scala
DSA - The Scala Way | Episode 9: Single Number | Functional Programming Solution in Scala
8:49
DSA - The Scala Way | Episode 9: Single Number | Functional Programming Solution in Scala
DSA - The Scala Way | Episode 8: Best Time to Buy and Sell Stock | Functional Solution in Scala
6:12
DSA - The Scala Way | Episode 8: Best Time to Buy and Sell Stock | Functional Solution in Scala
DSA - The Scala Way | Episode 7: Maximum Subarray | Functional Programming Solution in Scala
6:53
DSA - The Scala Way | Episode 7: Maximum Subarray | Functional Programming Solution in Scala
DSA - The Scala Way | Episode 6: Fizz Buzz | Functional Programming Solution in Scala
5:24
DSA - The Scala Way | Episode 6: Fizz Buzz | Functional Programming Solution in Scala
DSA - The Scala Way | Episode 5: Remove Duplicates from Sorted Array | Functional Solution in Scala
7:31
DSA - The Scala Way | Episode 5: Remove Duplicates from Sorted Array | Functional Solution in Scala
DSA - The Scala Way | Episode 4: Valid Parentheses | Functional Programming Solution in Scala
11:53
DSA - The Scala Way | Episode 4: Valid Parentheses | Functional Programming Solution in Scala
DSA - The Scala Way | Episode 3: Palindrome Number | Functional Programming Solution
5:28
DSA - The Scala Way | Episode 3: Palindrome Number | Functional Programming Solution
DSA - The Scala Way | Episode 2: Reverse Integer with Immutable Data Structures
6:16
DSA - The Scala Way | Episode 2: Reverse Integer with Immutable Data Structures
DSA - The Scala Way | Episode 1: Solving Two Sum with Immutable Data Structures in Scala
12:08
DSA - The Scala Way | Episode 1: Solving Two Sum with Immutable Data Structures in Scala
SQLtoSpark #50: Find Users With Valid E-Mails (SQL & Spark Solution) | LeetCode SQL50 Challenge
7:07
SQLtoSpark #50: Find Users With Valid E-Mails (SQL & Spark Solution) | LeetCode SQL50 Challenge
SQLtoSpark #49: List the Products Ordered in a Period (SQL & Spark) | LeetCode SQL50 Challenge
7:15
SQLtoSpark #49: List the Products Ordered in a Period (SQL & Spark) | LeetCode SQL50 Challenge
SQLtoSpark #48: Group Sold Products By The Date (SQL & Spark Solution) | LeetCode SQL50 Challenge
7:22
SQLtoSpark #48: Group Sold Products By The Date (SQL & Spark Solution) | LeetCode SQL50 Challenge
SQLtoSpark #47: Second Highest Salary (SQL & Spark Solution) | LeetCode SQL50 Challenge
6:51
SQLtoSpark #47: Second Highest Salary (SQL & Spark Solution) | LeetCode SQL50 Challenge
SQLtoSpark #46: Delete Duplicate Emails (SQL & Spark Solution) | LeetCode SQL50 Challenge
7:35
SQLtoSpark #46: Delete Duplicate Emails (SQL & Spark Solution) | LeetCode SQL50 Challenge
SQLtoSpark #45: Patients With a Condition (SQL & Spark Solution) | LeetCode SQL50 Challenge
6:13
SQLtoSpark #45: Patients With a Condition (SQL & Spark Solution) | LeetCode SQL50 Challenge
SQLtoSpark #44: Fix Names in a Table (SQL & Spark Solution) | LeetCode SQL50 Challenge
6:47
SQLtoSpark #44: Fix Names in a Table (SQL & Spark Solution) | LeetCode SQL50 Challenge
SQLtoSpark #43: Department Top Three Salaries (SQL & Spark Solution) | LeetCode SQL50 Challenge
10:17
SQLtoSpark #43: Department Top Three Salaries (SQL & Spark Solution) | LeetCode SQL50 Challenge
SQLtoSpark #42: Investments in 2016 (SQL & Spark Solution) | LeetCode SQL50 Challenge
13:19
SQLtoSpark #42: Investments in 2016 (SQL & Spark Solution) | LeetCode SQL50 Challenge