Bengaluru, Karnataka · Hinglish
Hinglish Speech Data Collection in Bengaluru
Urban Kannada under heavy multilingual contact; the strongest Indian English pool in the country. That makes Bengaluru a specific choice for Hinglish collection, not an interchangeable one.
- City
- Bengaluru, Karnataka
- Language
- Hinglish
- Script
- Devanagari + Latin
Hinglish as spoken in Bengaluru
Urban Kannada under heavy multilingual contact; the strongest Indian English pool in the country.
Hinglish is the code-mixing case itself. Typical urban customer-support speech is 30-60% English tokens embedded in Hindi grammar, with switching several times per utterance.
Recruitment here
Excellent for Indian English accent bands and technology-domain speakers; native Kannada requires residence screening.
Recruit by switching behaviour, not by language proficiency. Screening recordings are used to confirm speakers switch naturally rather than performing one language.
Studio setup
Two booths with far-field and device-distance rigs for wake-word capture.
Hinglish quality rules
- Whether English tokens are written in Latin or transliterated into Devanagari must be fixed by rule, not left to annotators
- Language-ID tagging per token is required for training but is skipped by most vendors
- Ambiguous words shared by both languages need an explicit tie-break rule
Session types available
- Simulated customer-support calls with natural switching
- Two-party spontaneous conversation between colleagues
- Voice-assistant commands with English app and brand names
- Per-token language-tagged transcription
Building a balanced cohort
A Bengaluru-only cohort is appropriate when you are targeting this market specifically. For a general Hinglish model, spread the cohort across Delhi, Gurugram, Noida as well.
| Dimension | Typical split | Why it matters for Hinglish |
|---|---|---|
| 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 Hinglish forms that younger urban speakers have lost |
| Region | Delhi NCR / Mumbai / Bengaluru and others | Dialect spread across 4 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 Hinglish in Bengaluru?
Yes. Two booths with far-field and device-distance rigs for wake-word capture.
Is Bengaluru Hinglish representative?
For this market, yes. For a national model, no single city is: Recruit by switching behaviour, not by language proficiency. Screening recordings are used to confirm speakers switch naturally rather than performing one language.
How long does recruitment take?
One to two weeks for standard quotas; longer for narrow age, dialect or occupation requirements.
Collect Hinglish in Bengaluru
Send hours, speakers and conditions.