Abdelhak K
The star rating is a representation of the overall rating, calculated as the mean of the client satisfaction rating, the average client interview rating, and internal interview scores.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
Security Researcher Preferred Title
$25.00 /hr $ 60.0K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
LD Talent History - Average Count of Messages/Day 0.6
- Project Completion Rate 2/4
- Interview Acceptance Rate 4/6
- Timezone Overlap 10h PST, 30h UTC
- Software Engineering Process 3.0/5
- Design Practice 3.0/5
- Design Theory 3.0/5
- Technical Breadth 4.0/5
- Logical Thinking 4.0/5
- Technical Strength 5.0/5
- System Design 3.0/5
- Productivity and Responsiveness 3.0/5
- Teamwork 3.0/5
- Agile Development Process 3.0/5
- Intellectual Merit 4.0/5
- English Communication 2.0/5
- Documentation 3.0/5
- Desktop Linux
- Phone Android
- Tablet Android Tablet
- Member Since Jun 08, 2021
- Profile Last Updated Oct 27, 2022
- Last Activity Aug. 9, 2023, 9:41 p.m. UTC
- Location Algeria
Profile Summary
An Information Security Professional working as a Security Researcher providing consulting in several areas of security including penetration testing and application vulnerability assessments. I have experience in web application penetration testing and found many security vulnerabilities in several large organizations such as Twitter, Slack and many other companies running bug bounty programs.
Skills
Total Experience: 4+ years
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 10h PST, 30h UTC
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
UTC
09 - 15
09 - 15
09 - 15
09 - 15
09 - 15
PST
02 - 08
02 - 08
02 - 08
02 - 08
02 - 08
Vetting
- Interview Data
- Software Engineering Process
- Design Practice
- Design Theory
- Technical Breadth
- Logical Thinking
- Technical Strength
- System Design
- Productivity and Responsiveness
- Teamwork
- Agile Development Process
- Intellectual Merit
- English Communication
- Documentation
Experience
Security Researcher
Passion Project
Feb 2017 - Jun 2021
hackerone Company
Technology Industry
Project: bug hunter
- Listed on Twitter Top Security Researcher Acknowledgement Page (13th place in 2019)
- More than 5 bugs reported on Twitter and accepted by their security team.
- Critical bug reported to Google Security Team (Accepted + In process).
- Critical bug reported to LinkedIn Security Team (In process). Listed on Tibco Hall of Fame Listed on Mimecast Hall of Fame ( + swag)
- Cyber security skills - Critical bug reported to eBay Security Team (In process). Critical bug reported to the slack Security Team (accepted + bounty). Tested web app (php, Python Wordpress)
cyber security specialist
Employment
Nov 2020 - Mar 2021
Data Impact Company
Technology Industry
Project: cyber security specialist
- Black-box penetration tests (all the assets of the company) using kali linux bash
- Bypass web app firewall (simulate fingerprint)
- Mobile app reverse engineering (get the end-point, bypass ssl pinning)
- Web scrapers (using python scrapy, Python Selenium)
Qualifications
Education
UNIVERSITY IBN Khaldoun
Sep 2015 - Jul 2018
Bachelor (Information Systems)
UNIVERSITY IBN Khaldoun
Sep 2018 - Nov 2021
Master (Computer Networking)
Reviews
Interview Reviews
LatticeDataLLC
N/A