Products
By Team
Sales
Multithread effectively and personalize outreach to convert deals faster
Social Media Marketing
Elevate social presence and drive business growth from social media
RevOps
Identify and prioritize high-intent leads, and improve sales effectiveness
Events & Field Marketing
Find and connect with ICP attendees, and improve event outcomes
Resources
.png)
.png)
Clement C.
Hong Kong,Hong Kong SAR
Find Clement C.'s Email
Find Clement C.'s PhoneWho Is Clement C.?
Clément Chastagnol is a prominent software engineer and entrepreneur, widely recognized as the co-founder and CEO of AlgoExpert, a popular platform dedicated to helping software engineers prepare for technical interviews. Before co-founding AlgoExpert, he gained valuable experience working as a Software Engineer at Google and interned at Facebook. Clément is known for his expertise in data structures, algorithms, and system design, and is a prolific content creator, producing educational videos and materials that simplify complex computer science concepts for aspiring and established engineers. His work empowers individuals to land jobs at top tech companies.
How Did Clement C.'s Career Path Shape Their Journey?
Clement C.'s work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
What Are Clement C.'s Key Achievements?
Co-founder & CEO of AlgoExpert
Successfully co-founded and leads AlgoExpert, a leading educational platform that has empowered thousands of software engineers globally to excel in technical interviews by providing comprehensive video explanations and a curated coding environment. Expanded the 'Expert' brand to include SystemsExpert, MLExpert, FrontendExpert, and ProgrammingExpert.
Former Software Engineer at Google
Contributed to core projects as a Software Engineer at Google, gaining deep experience in building and maintaining large-scale distributed systems and search infrastructure.
Influential Tech Educator & Content Creator
Has built a significant online presence, primarily through YouTube, where he shares insights on software engineering, career development, and entrepreneurship, reaching hundreds of thousands of viewers.
What's Clement C.'s Educational Background?
Master’s Degree, System Analysis and Integration
Zhejiang University - Year 2008
Bachelor’s Degree, System Science
Zhejiang University - Year 2004
Buying Intent Signals for Clement C.
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Company Overview
Mobvista.Mobvista is a leading technology platform providing global mobile advertising and data analytics services. They offer a comprehensive suite of tools for app developers and marketers to acquire users, monetize traffic, and understand performance through data-driven insights, ultimately aiming to fuel global business growth in the mobile ecosystem.
Highperformr's free tools for company research
Find contact info
Get verified emails, phone numbers, and LinkedIn profile details
Find similar contacts
Discover contacts with similar roles, seniority, or companies
Perform deep contact research
Uncover insights like skills, work history, social links, and more
Discover, research and enrich contacts with Highperformr — Smarter, Faster
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
- Track signals like job change, promotion, and LinkedIn activity
- Enrich contacts with verified email, phone, and social data instantly
- Automate enrichment and updates with powerful workflows
- Sync enriched contact info directly into your CRM and tools
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.