
Sachin Balikile
Senior Software Quality Engineer
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Senior Software Quality Engineer & Streaming Analytics @ DAZN
DAZN • Temps plein
Mar 2024 - Present • 2 yrs 7 mos
QA Engineer with 5+ years of experience in OTT platform testing, streaming media validation, and cross-platform quality assurance across Roku, Smart TVs, STBs, Web, and Mobile applications. Experienced in DRM validation (Widevine, PlayReady, FairPlay, Nagra), adaptive streaming (HLS, MPEG-DASH), and analytics monitoring for large-scale media platforms. Skilled in manual and automation testing using Selenium, Playwright, Postman, and CI/CD pipelines with Jenkins and Azure DevOps. Proven ability to identify playback issues, improve video quality metrics, and ensure seamless user experiences across devices. OTT Platforms: Roku, Apple TV, WebOS, Tizen, Smart TVs, STBs (Sky, Tata Play) • Streaming Technologies: HLS, MPEG-DASH, Adaptive Bitrate (ABR), CDN Switching • DRM: Widevine, PlayReady, FairPlay, Nagra • Testing Types: Functional, Regression, Integration, System, Performance, Sanity, Smoke • Automation: Selenium, Playwright, REST Assured (basic), CI/CD integration • Tools: Postman, Jenkins, Git, Bitbucket, Azure DevOps, Conviva, Charles Proxy • Test Management: JIRA, TestRail, Confluence, Azure Boards • Databases: SQL (Joins, Subqueries, Functions) • Methodologies: Agile/Scrum, SDLC, STLC