Algorithms & Data Structures Alternatives & Competitors

Exam Guru is an app designed for the IT professional and students to prepare their certification exams right on their smartphones.

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Master algorithms with visual explanations. Architect systems like the top 1%. Build the complete skill set that lands offers at FAANG and beyond.

Calculate in a notebook and share — from everyday math to engineering.

Key Calcumber features:

🌿 Naturally type expressions 🔗 Copy and share 🧩 Variables and constants 🧪 Scientific functions

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Azure AZ-103 is one of the best mobile apps introduced by Naveen Karamchetti that enables IT Professionals to manage Azure resources and subscriptions to configure cost quotas and subscription policies directly through their mobile phones.

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Comprehensive Coverage Practical Labs Experienced Instructor Structured Learning Path

AWS – Cloud Practitioner Cert.

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PowerShell Reference is one of the best mobile apps introduced by John Chapman that provides you quick reference for the iPhone topics as well as PowerShell Cmdlets.

Trailhead GO is an app introduced by salesforce.

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Accessibility User-Friendly Interface Offline Learning Integration with Salesforce Ecosystem

Practice and level up your development skills and prepare for technical interviews.

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CertMaster Practice Companion is an app that works as an educational companion and certification training tool to help you in assessing your knowledge of CompTIA A+.

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Certification Questions is one of the best mobile apps introduced by certification-questions.

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Unix Commands: Reference Book is a fantastic app offered by Kwangho Heo that provides you the basic commands for the terminal when you forget a command.

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CISSP Certification Exam Prep is an app that provides resources to help you in preparing the certified information system security professional examination through your mobile phones.

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openSAP is an app offered by HPI Knowledge Engineering Team that helps you to maximize your knowledge in critical topics for success in the SAP ( system applications and products) through your smartphones.

Key openSAP features:

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Interactive videos of Ray Dalio's principles in action.

Key Principles in Action features:

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