Hello World

About Hello World

Hello World is a tech education channel based in India with 115,000 subscribers and 9.4 million total views across 837 published videos. The channel specializes in beginner-to-intermediate programming instruction delivered in Hinglish (Hindi-English code-mixed format), a pedagogical choice that addresses a gap in accessible technical education for Indian learners. Content focuses on data structures and algorithms, backend frameworks (Node.js, GoLang), full-stack web development, and applied artificial intelligence including large language models and AI tooling. The creator explicitly targets three audience segments: students preparing for technical job interviews, JEE/NEET aspirants seeking computational foundations, and self-directed learners. The channel also covers adjacent topics including bootcamp selection and career guidance for developers. Publishing cadence is weekly. The Hinglish medium distinguishes this channel within the broader tech education space, which is predominantly English-language; this localization strategy appears designed to reduce friction for Hindi-speaking audiences while maintaining technical precision.

Hello World's estimated sponsorship rates

Hello World's estimated sponsorship rate for integrated YouTube video placements ranges from $345 (low) to $863 (high), with a typical rate of $575. This mid-tier pricing reflects the channel's 115,000-subscriber base positioned alongside comparable tech education peers such as 6 Pack Programmer (100,000 subs) and KBS Vlog (120,000 subs). The estimate is calibrated to India-based creator economics, where niche CPM rates for tech and education content typically run lower than equivalent English-language channels in Western markets, though the specialized nature of programming instruction commands a premium within the Indian creator landscape. Rates are driven primarily by subscriber count and niche-specific advertiser demand; the education and tech categories attract sponsors from coding bootcamps, online learning platforms, development tools, and career-services companies. Geographic location (India) and format (long-form educational video) are secondary factors in the pricing model. Actual rates may vary based on audience demographics, engagement metrics, and sponsor category. See the /methodology page for details on how this estimate is calculated.

Who should partner with Hello World?

Hello World's audience consists primarily of Indian students and early-career developers aged roughly 16–28, with secondary reach into professional developers seeking refresher content or teaching material. The channel's Hinglish delivery and explicit focus on job-interview preparation and competitive-exam support (JEE/NEET) indicate a concentration among tier-2 and tier-3 city populations in India with limited English fluency but strong motivation for technical upskilling. Brand categories aligned with this audience include online coding bootcamps, LLM and AI education platforms, developer tools (IDEs, version control, deployment services), job-search platforms, and educational technology providers. The secondary education category broadens potential sponsor appeal to test-prep services and academic counseling. Peer channels in the same niche—sudoCODE and Shivam Tech YouTuber, both at 137,000 subscribers—serve overlapping demographics, suggesting a competitive but growing segment. The channel's emphasis on algorithm mastery and backend frameworks indicates appeal to sponsors of enterprise development tools and cloud infrastructure services. Audience retention and engagement data are not yet available in our tracking; view-count history over the past 30 days is also not yet captured.

Hello World's growth and performance

Hello World was first tracked by InfluencerUnion on 2026-05-12 at 115,000 subscribers. The latest snapshot, also from 2026-05-12, shows no change in subscriber count over the 1-day observation window. This single-point snapshot is insufficient to establish growth trajectory or velocity. Longer-term growth patterns—monthly or quarterly trends—are not yet available in our database. To assess whether the channel is in an expansion, plateau, or decline phase, additional historical data spanning weeks or months would be required.

How our pricing estimate works for Hello World

The estimated sponsorship rate is calculated algorithmically using subscriber count, niche-specific CPM (cost per thousand impressions), and platform/format multipliers. For Hello World, the baseline is 115,000 subscribers multiplied by an India-adjusted tech-education CPM, then adjusted for YouTube's long-form video format and integration-placement type. The estimate is labeled 'metric_estimate' because it is derived from channel metrics alone, without community-contributed pricing data from actual brand deals. This approach provides a data-driven starting point but should not be treated as a guarantee of actual sponsorship fees, which vary based on audience composition, engagement rates, brand fit, and negotiation. For a detailed explanation of the CPM model, tier classifications, and adjustment factors, see our /methodology page.