Service & Product-Based Company 101 with SCR

101 Company Interview Roadmap + Resources

Stop preparing for every company with the same generic interview strategy.

This product gives you a structured preparation system for 101 companies across service-based companies, product companies, Big Tech, fintech, SaaS, consulting, cloud, AI and more.

What’s Inside

• 101 company-specific interview roadmaps

• Company-wise preparation priorities

• Service-based company preparation system

• Product-company and Big Tech preparation guidance

• Aptitude preparation for Quantitative, Logical Reasoning and Verbal Ability

• Online assessment preparation and mock-test strategy

• Coding and programming fundamentals

• DSA preparation and company-focused priorities

• SQL and DBMS preparation

• OOP, Operating Systems and Computer Networks

• Project and resume preparation

• Technical interview preparation

• HR, behavioral and communication preparation

• Role-specific preparation guidance

• 30 / 60 / 90-day preparation plans

• Master 16-week preparation calendar

• Company comparison matrix

• Application and interview trackers

• Aptitude, coding, SQL, CS fundamentals and project trackers

• Mistake and revision tracking

• Final 7-day interview preparation checklist

• Curated aptitude, coding, DSA and interview resources

• Official company career links and resource references

Service-Based Company Focus

For companies such as TCS, Infosys, Wipro, Accenture, Cognizant, Capgemini, HCLTech and others, the preparation system focuses on what actually matters for these hiring processes:

Aptitude → Programming Fundamentals → Basic DSA → SQL → OOP → DBMS → OS → Networks → Projects → Communication → HR

Product & Technology Company Focus

For product companies and Big Tech, the roadmaps place greater emphasis on DSA, problem solving, technical depth, projects, system design and behavioral preparation depending on the company and role.

The goal is simple:

Know what to study.

Know what to practice.

Know what to prioritize.

Know what to revise.

Know how to prepare for your target company.

One product. 101 companies. A clear preparation strategy.

Note: Hiring processes and requirements can change by role, location, requisition and hiring cycle. Always verify current requirements from the company's official careers page.