mwakidenis/Hashing-and-Dictionary-Patterns
A concise, practical guide to interview patterns, hashing problem solutions, and error handling for Google and Microsoft interviews, using both C++ and Python.
Summary
The available public data is mixed. More sustained activity or a broader contributor base would strengthen the score.
mwakidenis/Hashing-and-Dictionary-Patterns recorded 929 commits in the past 30 days, has 1 public contributors, and has averaged 0.3 stars a day since launch.
Repository health
Maintainer track record
Repository quality
Catalyst Score
Contributors
Public track record
@mwakidenis · Repository owner
Established maintainer with a long public history and active community.
Score breakdown
How the Catalyst Score was calculated
Activity
Recent repository activity
929
Commits · 30d
1
Public contributors
0.3
Lifetime stars/day
0
Pull requests · 90d
Findings
What we found
929 commits in the last 30 days
1 public contributors
0 issues and 0 pull requests opened in 90 days
6 documentation and structure checks passed
Related repositories
robotics · 1311 created in the past 30 days
Risk review
What needs watching
Public GitHub data cannot verify private work, employment claims, code security, or identity. Use the track-record score as research context, not proof of identity or trustworthiness.
Growth quality
Recent attention and maintainer concentration
Recent timestamps and contribution patterns help distinguish sustained adoption from a single headline number.
Contributor concentration
Top 1 public contributors
- Top contributor share
- 100%
- Top three share
- 100%
- Contributors checked
- 1
- Concentration
- High
Shares use the contribution totals reported for the contributors checked, not private or unlinked activity.
Recent commit sample
Latest 100 commits
- Unique authors
- 1
- Verified commits
- 0%
- Merge commits
- 0%
- Median time between commits
- 37 min
Repository footprint
Default branch: main
- Repository size
- 795 KB
- Branches
- 3
- Tags
- 0
- Watchers
- 19
Deeper GitHub data
Delivery, collaboration, and project readiness
These metrics use the latest public records GitHub makes available for this repository.
Community readiness
GitHub community health 85%
Pull request health
Latest 2 pull requests
- Merge rate
- 100%
- Median merge time
- 0.0 hours
- Open
- 0
- Stale over 30 days
- 0
CI reliability
Latest 50 workflow runs
- Success rate
- 98%
- Workflows represented
- 2
- Failed runs
- 1
- Median duration
- 0.5 min
Last checked
8/26/2026, 10:59:44 PM