# Alex Peng (Tzu-Yu Peng)

Canonical profile: https://humetric.net/p/profile-4f7bf06495344bc898eb41cbaeb3f5f4
Last verified: 2026-10-23

Alex Peng (Tzu-Yu Peng) is Data Engineer, 3 years of experience, with expertise in A/B Testing, Airflow, Alerting, Amazon ECR, Amazon EKS, Amazon S3, Automated Testing, AWS, AWS MWAA, Azure, Azure Data Explorer, BigQuery.

## Summary

A data engineer with experience building large-scale Spark and Databricks data platforms, Airflow-orchestrated pipelines, incremental processing systems, and production data quality controls. Also brings data analytics experience in compliance, experimentation, user behavior analysis, and statistical modeling across financial and cryptocurrency datasets.

## Keywords

Data Engineer, A/B Testing, Airflow, Alerting, Amazon ECR, Amazon EKS, Amazon S3, Automated Testing, AWS, AWS MWAA, Azure, Azure Data Explorer, BigQuery, C++, Change Data Feed, CI/CD, Cloud Composer, Code Review, Data Quality, Data Validation, Databricks, dbt, Delta Lake, Docker, ELT, ETL, Failure Triage, FastAPI, Git, Google Cloud Platform, Granger Causality, Hashing, Helm, Hive, Incremental Processing, Kubernetes, Linux, Markov Regime-Switching, Microsoft Fabric, NLP, NumPy, OneLake, Pandas, Parquet, Pymssql, PySpark, Python, Regression, Retry Mechanisms, RoBERTa, Rolling Correlation, Salt, scikit-learn, Spark, Spark SQL, SQL, Telegram Bots, Time-Series Analysis, Data Engineer — TrendIQ Team, Data Engineer Intern, Data Analytics Intern, Central Data Analytics, TrendAI, IGS, Binance

## Profile questions

### What does Alex Peng (Tzu-Yu Peng) specialize in?

Alex Peng (Tzu-Yu Peng) lists A/B Testing, Airflow, Alerting, Amazon ECR, Amazon EKS, Amazon S3, Automated Testing, AWS, AWS MWAA, Azure, Azure Data Explorer, BigQuery, C++, Change Data Feed, CI/CD, Cloud Composer, Code Review, Data Quality, Data Validation, Databricks, dbt, Delta Lake, Docker, ELT, ETL, Failure Triage, FastAPI, Git, Google Cloud Platform, Granger Causality, Hashing, Helm, Hive, Incremental Processing, Kubernetes, Linux, Markov Regime-Switching, Microsoft Fabric, NLP, NumPy, OneLake, Pandas, Parquet, Pymssql, PySpark, Python, Regression, Retry Mechanisms, RoBERTa, Rolling Correlation, Salt, scikit-learn, Spark, Spark SQL, SQL, Telegram Bots, Time-Series Analysis as professional skills.

### What roles has Alex Peng (Tzu-Yu Peng) worked in?

Alex Peng (Tzu-Yu Peng) has experience in Data Engineer — TrendIQ Team, Data Engineer Intern, Data Analytics Intern, Central Data Analytics across organizations including TrendAI, IGS, Binance.