Maxim Pochil
Lead Data Analyst @Mandarin
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WORK HISTORY
Lead Data Analyst @Mandarin
Building ETL processes and data warehouses (DWH) using Microsoft Power BI Service, Apache Airflow, Mage.AI.• Creating reports using Microsoft Power BI, SQL queries and views.• Defining requirements and communicating with stakeholders.Key Achievements:• Built a solution for calculating net margin for every business unit using data from 5 databases (including a transaction table with 100M+ rows), internal & public APIs, 1C accounting software, OneDrive and Google Docs.• Created a set of reports for transparent calculation of bonus components of salaries for every employee, taking into account performance targets and KPIs.• Constructed month-over-month and week-over-week comparisons with deep analytics on every customer and product to identify growth opportunities.• Implemented datasets for reconciliation with partner banks to verify bank invoices, identifying errors in their calculations, which led to savings of several tens thousands euros.
EDUCATION
Ulyanovsk State Technical University
Specialist, Information Technology in Economics
ABOUT MAXIM POCHIL
6+ years in Data Analysis, preceded by 5 years in Business Analysis.Experience in consulting (Accenture, BDO), multinational companies (Danone, British Petroleum), financial startups (Mandarin.io, OnlinePay.com, Mobile Financial Systems).Certified Power BI data analyst (Microsoft PL-300), Fabric analytics engineer (Microsoft DP-600), AI specialist (Microsoft DP-900), SAP purchasing consultant (SAP MM-PUR).Expert in Microsoft Power BI; experienced in building DWH (data warehouse) from scratch, using ELT processes in Microsoft Power BI Service and ETL pipelines using Apache Airflow & Mage.AI.My domains are online payments, loan brokers, mobile wallets, food logistics, procurements.Proficient English (IELTS C1), basic German (Goethe-Zertifikat A1), native Russian languages.
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