Watch tutorials and explanations by expert teachers that walk through solving this problem.
![LeetCode 196: Delete Duplicate Emails [SQL]](https://i.ytimg.com/vi/V0-33jrJgwo/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLD9_wQBpvKOzdh2ZVSbhXIHMD6JJw)
Frederik Müller
![LeetCode 182: Duplicate Emails [3 Solutions]](https://i.ytimg.com/vi/qK_PcMHUyY4/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLBaA9pVxVbDhsF-Gp0Mtdm87ib5-g)
Frederik Müller
The Big Data Show
Learn With Chirag
Big Tech Mindset
Everyday Data Science
![LeetCode 196 - Delete Duplicate Emails (Python and SQL) [Easy]](https://i.ytimg.com/vi/VNTKXnT2_eE/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLBFyDH_SS_dfYSC72LizXKrAmNKGw)
Ryan & Matt Data Science
Tech Timeout
Efficient Algos
