| What it does | Free tutorials and resources for COBOL and mainframe technologies
| AI-powered interview coaching platform for software engineers
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| Stage | Not given
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| Founded | Not given
| 2023
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| Based in | Not given
| IN
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Free Starter plan with limited credits and core learning paths. Pro subscription at $14.99/month (₹1,179/month in India). Elite subscription at $29.99/month (₹1,769/month in India). Both Pro and Elite include two 90-day roadmaps while subscribed. Thita Lifetime one-time purchase at ₹5,880 / $69 (or
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| Key features | - Comprehensive COBOL tutorials covering basic syntax to advanced techniques
- Step-by-step guides for JCL, COBOL, CICS, DB2, and z/OS concepts
- Progress tracking and practical challenges
- DB2 and VSAM data storage technologies
- Community forum for mainframe learners
- Quick reference guides and cheat sheets
- Interview questions and glossary resources
- Mainframe and COBOL job board
| - 99 DSA patterns organized in 16 families with 410 problems
- Live voice AI mock interviews for online assessments, coding rounds, system design, low-level design, and behavioural rounds
- Structured 90-day roadmaps for college placements and working professionals
- 11 learning tracks including DSA, system design, low-level design, data science, and AI/ML
- AI resume analysis and generation
- Code practice in six languages with hidden test cases
- Detailed performance reports graded against target interview level
- Company-specific pattern sheets and kits
- Interactive design canvas for system design and low-level design practice
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| What makes it different | - Preserves and shares mainframe knowledge as experienced professionals retire
- Designed for beginners and career changers with practical examples
- Guidance on integrating mainframe systems with modern technologies
- Comprehensive coverage of all major mainframe technologies and tools
- Completely free learning platform with no subscription required
| - AI interviewer that asks follow-up questions and adapts difficulty based on performance
- Line-anchored AI code coach that guides toward fixes without giving full solutions
- Detailed performance reports showing moments that helped or hurt your interview
- Pattern-based learning approach covering 99 patterns across 16 families
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 10 ▼ −1 (down) since last check | 5 ● no change since last check |
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| Trust Flow (Majestic) | 7 | 3 |
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| Citation Flow (Majestic) | 28 | 24 |
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| Referring domains (Majestic) | 47 | 66 |
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MainframeMaster
Thita.ai