đź—şDauren M.

Senior BI Analyst | Power BI Developer | SQL | DAX

Salaire / Taux journalier

Rossville, Géorgie 30741, États-Unis

Freelance

Expertises

Power BIRequêtes SQLPostgreSQLPythonData VizualizationETLAnalyse financièreAnalyse businessData AnalysisPrévisions

Langues

AnglaisRusse

Ă€ propos

Introduction

I’m a Microsoft Certified Power BI Developer (PL-300) with 7+ years of experience helping companies turn complex, fragmented data into clear, decision-ready analytics. I specialize in building end-to-end BI solutions — from data modeling and SQL transformations to optimized DAX and executive-level dashboards used for revenue tracking, cost control, and performance management. I’ve worked across SaaS, marketplaces, manufacturing, and finance, partnering closely with business stakeholders to define KPIs, replace Excel-based reporting, and build scalable analytics systems that support both strategic and operational decisions. My focus is not just on building dashboards, but on delivering clarity — enabling leadership to quickly understand what’s happening in the business and take action. I’m open to international opportunities. If relocation and work authorization are supported, I’m open to relocating. If relocation is not available, I’m happy to consider long-term remote roles. Key skills: Power BI, DAX, SQL, Data Modeling, Analytics Engineering, KPI Design, Financial & Product Analytics

Liens

Expérience de travail

Senior BI Analyst (Power BI)

Lief & co

juil. 2023 - Présent

3 ans 4 mois

Built end-to-end Power BI solutions for multiple clients across SaaS, marketplaces, real estate, and public sector, delivering executive-ready dashboards for revenue, costs, and operational performance. Designed and maintained BI systems for a SaaS subscription startup (TrustMe), enabling monitoring of client activity, subscription usage, and financial metrics to support product and management decision-making. Developed a scalable analytics and reporting template for an IT startup (MPFinance) working with Wildberries and Ozon (150+ active clients), covering sales analysis, ABC classification, and warehouse stock monitoring. Delivered a Power BI solution for the Ministry of Trade of Kazakhstan, optimizing trade indicator reporting and reducing report preparation and decision-making time by 66.4%. Automated reporting for a real estate agency by integrating Google Sheets with Power BI, helping a team of 18 employees accelerate decision-making by 21.9% and identify previously hidden problem areas. Conducted analytical research and forecasting for a Data40 investment project (gambling, gaming, investments), contributing to $33.6K+ in generated profit. Developed purchasing and budget analytics for Eurasian Tech, restructuring a 15.54 mln KZT procurement budget within 2 weeks to support rapid recovery after an operational incident. Built a sales accounting and analytics system for Bayqt Group, reducing reporting time by 53.1% and improving sales managers’ efficiency by 11.7%. Tech stack: Power BI (Desktop & Service), SQL (PostgreSQL), DAX, Data Modeling, Google Sheets, Python, ClickHouse

BI Analyst

Qaztrade Center for Trade Policy Development

janv. 2020 - juil. 2023

3 ans 7 mois

Dubaï - Émirats arabes unis

Analyzed 8M+ records across 265 countries, building analytical datasets and Power BI reports to support trade policy decisions for government agencies and businesses. Developed BI reports and dashboards to assess export performance, market trends, and international trade indicators for non-commodity exports. Supported 30+ entrepreneurs in expanding to foreign markets through data-driven market analysis, competitor benchmarking, and pricing analytics. Participated in a national project with McKinsey to promote Kazakhstan’s non-commodity exports, helping 15+ companies enter new markets and define profitability growth roadmaps. Designed a state-level methodology for calculating export potential for the Ministry of Trade, enabling data-driven identification of priority markets and policy measures. Translated complex analytical results into clear insights and recommendations for stakeholders across government and business sectors. Tech stack: Power BI (Desktop & Service), SQL, Excel, Google Sheets, JSON, PowerPoint

Project Manager

Ministry of Digital Development, Innovations and Aerospace Industry of the Republic of Kazakhstan

janv. 2018 - janv. 2020

2 ans 1 mois

Astana, Kazakhstan

Supported large-scale government and industrial development projects, working with cross-functional stakeholders across public and private sectors. Contributed to international cooperation initiatives and policy-related projects supporting domestic manufacturers and investment attraction. Prepared analytical and reporting materials for senior management and government decision-makers.


Formation

University of Westminster

Master of Science (MSc), Investment and Risk Finance

University of Southampton

Bachelor of Engineering - BE, Mechanical Engineering


Licences et certifications

Microsoft Certified: Power BI Data Analyst Associate

Délivré le : janv. 2026

Certifié par Microsoft

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