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Daniel Hao's user avatar
Daniel Hao's user avatar
Daniel Hao's user avatar
Daniel Hao
Automation engineer; QA leader
  • Member for 7 years, 2 months
  • Last seen more than a week ago
  • New Jersey, USA
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About

Expert in automation testing, tools development, and experienced QA leader. Strong in Python coding, leading new QA groups, and revamping QA process.

Currently open for new projects.

Some of the cool posts: (not necessarily the most upvotes)

create a list of all sublists? Perfect Mountain Split a list into N chunk with approx. equal sum

Why updating two lists behaving differently?

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Top posts

View all questions, answers, and articles
9
Merge 2 dictionaries, and try to update the sum if there is common keys?
Jul 2, 2022
8
create a list of all the subsets of a given list in python 3.x
Nov 23, 2020
6
Valid Mountain Array
Jul 23, 2022
5
Sum of lowest numbers that are part of an arithmetic sequence
Dec 27, 2020
4
Why Updating value from 2 lists behave differently? (one of the item in list is a single-item list)
Jul 21, 2022
4
Grid Challenge HackerRank Edge Case is not working
Jul 17, 2022
4
Validate a binary search tree using recursion
Nov 1, 2021
3
Optimizing performance for max sum in list-of-lists for original list
Dec 31, 2022
3
Finding difference between list items
Dec 1, 2022
3
CodeWars Challenge Error: Replacing with Alphabet Position
Nov 26, 2022