Yerbolat Assylbek is a Product Data Analyst with 10 years of experience turning complex financial and operational data into clear, actionable insights for startups and large organizations. He specializes in SQL-driven analytics and scalable data workflows, having built revenue and churn reporting, automated pipelines, and QuickSight/Power BI dashboards used by Finance, Product, Sales, and CEOs. His background spans institutional research and product management, giving him a rare blend of rigorous statistical methods (STATA, SPSS) and hands-on product delivery that has directly supported multi-million dollar revenue KPIs. Yerbolat also contributes to open-source speech processing tooling (ESPnet), reflecting active technical engagement beyond pure analytics into ASR pipeline work. Based in Astana, he is passionate about automating reporting, improving data quality, and enabling self-service analytics across organizations.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Telecommunications, 3.7, Bachelor's degree, Telecommunications, 3.7 at Penn State University
Master’s Degree, Economics, 3.42, Master’s Degree, Economics, 3.42 at Nazarbayev University
Study abroad, Economics, Study abroad, Economics at Monash University
Contributions:1 PR, 3 comments, 2 issues in 4 years 2 months
Contributions summary:Yerbolat's contributions primarily focus on updating configuration and data preparation scripts within the `egs2/ksc/asr1` directory. These updates involve modifying `prepare_data.sh` and `run.sh` scripts, likely related to data processing and model training/evaluation procedures for an Automatic Speech Recognition (ASR) task. The changes suggest involvement in the configuration and execution of the ASR pipeline within the ESPnet framework, affecting data input, training parameters, and testing procedures. The work demonstrates practical engagement with the core processes of speech recognition.
Contributions:10 commits, 8 pushes, 1 branch in 3 years 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.