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Регистрация: 13.02.2024

Amir Tayefeh

Специализация: Data/BI Analyst
Results-driven BI/Analytics Engineer with 6 years of experience specializing in process-oriented data solutions. Proficient in designing and implementing robust data warehouses and pipelines, contributing to the growth and efficiency of a same-day delivery company.
Results-driven BI/Analytics Engineer with 6 years of experience specializing in process-oriented data solutions. Proficient in designing and implementing robust data warehouses and pipelines, contributing to the growth and efficiency of a same-day delivery company.

Портфолио

AloPeyk

Business Developer

FlashBox

BI Engineer

AloPeyk

Data Analyst

Скиллы

Data Warehousing
Data Modelling
Data Visualization
Data Analysis
Apache Airflow
Apache Kafka
Apache NiFi
Docker
SQL, No-SQL
Python
Google BigQuery
MySQL
Git
Tableau
Apache Superset

Опыт работы

BI / Analytics Engineer
с 01.2023 - По настоящий момент |Flashbox
BI / Analytics Engineer
• Collaborated with C‑level executives, product teams, and other engineering teams to address complex challenges using data‑driven solutions. • Implemented ETL pipelines, leveraging Apache Airfow and Google BigQuery, for the weekly processing of large datasets from Google Cloud SQL (MySQL) into our data warehouse. • Introduced modern data practices, enabling the development of efcient ELT pipelines, advanced data warehousing, and high‑performance reporting. • Generated detailed functional and technical design documents, including source/target mapping, to support data initiatives. • Developed interactive data visualizations and reports using Tableau and Apache Superset. • Converted 50+ reports from an internal reporting system into Retool.
Data Analyst
с 03.2019 - По настоящий момент |AloPeyk
Data Analyst
• Managed daily stakeholder interactions. • Created dynamic visualizations with Tableau and Apache Superset. • Developed and maintained ETL mappings. • Developed real‑time data feeders using Apache Kafka to seamlessly stream data from diverse sources into databases in real time. • Boosted security with a fraud detection system, preventing driver deception like delivering fake orders and canceling to evade commissions. • Implemented LRFM segmentation, boosting customer satisfaction by 60%. • Supported sales targets through cohort analysis, achieving a +30% increase in upsell opportunities.
Business Developer
06.2017 - 03.2019 |AloPeyk
Development
• Led the development and execution of business strategies. • Conducted market research to identify new opportunities and develop strategies to expand into new markets. • Grew and managed a high‑performing operation team by interviewing, hiring, and training employees.

Образование

Information Technology (Бакалавр)
2012 - 2016
Islamic Azad University - Tehran

Языки

АнглийскийПродвинутыйПерсидскийРодной