Delhi, Delhi NCR · Indian English
Indian English Speech Data Collection in Delhi
Khari Boli Hindi with strong Punjabi and Haryanvi influence; corporate Hinglish is the default professional register. That makes Delhi a specific choice for Indian English collection, not an interchangeable one.
- City
- Delhi, Delhi NCR
- Language
- Indian English
- Script
- Latin
Indian English as spoken in Delhi
Khari Boli Hindi with strong Punjabi and Haryanvi influence; corporate Hinglish is the default professional register.
Indian English embeds Hindi and regional discourse markers, kinship terms, and food and place vocabulary that Western English lexicons lack.
Recruitment here
Largest single-city Hindi pool, plus deep Punjabi and Urdu availability.
Balance by substrate language, not by city alone, and tag each speaker so accent-band evaluation is possible after delivery.
Studio setup
Multi-booth facility with telephony-path simulation for call-centre datasets.
Indian English quality rules
- Indian-specific vocabulary flagged as errors by spellcheck-driven QA
- Numbers spoken in lakhs and crores mis-normalised into millions
- Indian address and name spelling requires a domain-specific style guide
Session types available
- Accent-band balanced read speech with substrate tags
- Business and support calls in English
- Indian names, addresses, PIN codes and lakh/crore amounts
Building a balanced cohort
A Delhi-only cohort is appropriate when you are targeting this market specifically. For a general Indian English model, spread the cohort across Bengaluru, Delhi, Mumbai as well.
| Dimension | Typical split | Why it matters for Indian English |
|---|---|---|
| Gender | 50 / 50 | Pitch range differences change acoustic model behaviour; unbalanced cohorts bias recognition |
| Age | 18-25: 30%, 26-40: 40%, 41-60: 30% | Older speakers retain conservative Indian English forms that younger urban speakers have lost |
| Region | Pan-India, with distinct regional accent bands and others | Dialect spread across 5 recognised varieties |
| Education | Mixed, including below-graduate | Prompt-reading fluency correlates with education and skews prosody |
| Condition | Studio / quiet room / field | Match the noise profile of your deployment |
Frequently asked
Can you record Indian English in Delhi?
Yes. Multi-booth facility with telephony-path simulation for call-centre datasets.
Is Delhi Indian English representative?
For this market, yes. For a national model, no single city is: Balance by substrate language, not by city alone, and tag each speaker so accent-band evaluation is possible after delivery.
How long does recruitment take?
One to two weeks for standard quotas; longer for narrow age, dialect or occupation requirements.
Collect Indian English in Delhi
Send hours, speakers and conditions.