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Financial Analytics, Revenue Intelligence, and Marketing Reporting Systems I help founders, finance teams, and marketing leaders turn fragmented business data into clear, decision-ready dashboards, forecasts, and financial models. My background combines financial analysis, revenue analytics, and marketing intelligence - building systems that connect operational, financial, and marketing data into one reliable source of truth. Whether you need cash flow visibility, budget vs. actuals reporting, profitability analysis, or multi-channel marketing attribution, I build reporting systems your team can actually use. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔷 FINANCIAL ANALYTICS & FP&A ✔ P&L dashboards (Revenue, COGS, Gross Margin, EBITDA) ✔ Cash Flow tracking and forecasting models ✔ Budget vs. Actual reporting ✔ Financial KPI dashboards (MRR, ARR, Burn Rate, Runway) ✔ Revenue forecasting models ✔ Unit economics (CAC, LTV, Payback Period, Contribution Margin) ✔ Profitability analysis by product, channel, or customer segment ✔ Investor-ready reporting dashboards ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔷 MARKETING ANALYTICS & DATA ✔ GA4 + GTM setup, audits, and tracking fixes ✔ Marketing attribution models (first-click, last-click, data-driven) ✔ Multi-source dashboards (GA4 + Google Ads + Meta Ads + Shopify) ✔ Funnel analysis and conversion tracking ✔ ROAS, CAC, LTV, and retention dashboards ✔ Ecommerce performance reporting ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔷 DATA ENGINEERING & BI ✔ BigQuery data pipelines and SQL models ✔ Automated reporting systems ✔ Data unification across finance, marketing, and CRM tools ✔ Executive KPI dashboards ✔ Google Sheets forecasting models ✔ Looker Studio and Metabase dashboards ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠 TOOLS & PLATFORMS BigQuery · SQL · Looker Studio · Metabase · GA4 · Google Tag Manager Google Sheets · Shopify · Stripe · QuickBooks · Xero Google Ads · Meta Ads · Airbyte · Google Cloud ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ If you need clearer visibility into your revenue, profitability, cash flow, or marketing performance -let's build a reporting system that helps you make faster, better decisions.

I help businesses turn raw data into clear, actionable insights. With a strong background in MIcrosoft Fabric and Azure-based data engineering and analytics, I specialize in building scalable solutions that support smarter decisions and future growth. ✅ What I Do Best: 🔧 Architect, implement, and maintain robust Azure data pipelines (ETL/ELT) across landing, bronze, silver, and gold layers 🔍 Transform raw data into compelling dashboards and visual stories for better decision-making 🤖 Build machine learning models for prediction, classification, and time series forecasting 🧹 Clean, wrangle, and analyze messy data, performing deep EDA and pattern detection 🛠 Tech Stack: Languages & Libraries: Python (pyspark, pandas, numpy, scikit-learn, matplotlib, seaborn), SQL ☁️ Cloud & Data Platforms: Microsoft Fabric & Azure (Data Factory, Databricks, Synapse, Data Lake) 📈 Visualization Tools: Power BI, Tableau, Looker 🎓 Background: BSc (Honors) in Economics & Business, specialized in Statistics & Informatics Fluent in English and Spanish --------------------------------------------------------------------------------- CLIENT TESTIMONIALS: "Igor’s expertise spans multiple domains, from data modelling implementation to security to architectural design. His technical proficiency is exceptional, and he consistently delivers high-quality solutions. Igor’s commitment to excellence is evident in the quality of his work. He pays meticulous attention to detail, ensuring that our projects meet the highest standards. Igor is always accessible and responsive. Whether it’s addressing queries or providing updates, he maintains excellent availability throughout the project lifecycle. " "Igor has done a good job for our e-commerce user behaviour analysis modelling work. He provides both insightful theories review and efficient program coding for us in a very short time." "I really liked working with Igor Kocic am looking forward to work with him again. He's very knowledgeable on the topic SQL, very fast on the task/delivering the results, his communication too is a top notch." "Igor showed an active approach to the task and did price forecasting and other analytics tasks for my projects on Python." "Can recommend Igor as a data science specialist. He provided high-quality services working on my project."

🌟 Power BI and Tableau Certified data analyst with 15+ years of experience in the field. 🌟 Expertise in : -Power BI/Tableau: advanced analytics, multiple data source, data visualization, dashboards -Financial Modeling: OnPlan, Fathom, Cube, Google Sheets, Excel -SQL: Querying Data with Transact-SQL, Developing SQL Databases, Business Intelligence Development -Microsoft Excel/Google Sheets: complex formulas and functions, conditional formatting, pivot tables, dynamic dashboards, charts ,data manipulation, power pivot, power query, DAX, VBA -Power Point: Data Storytelling, Interpreting results -Other: Alteryx, Azure, Business modeling, Business Intelligence tools, SAP, R, Python, 3rd Generation FP&A tools I work with professionalism, accuracy and integrity, enjoy a challenge and never quits until the job is done right, on time and on budget. I am hardworking, quick and detailed person with strong analytical and research skills.

Top Rated Plus top 3% of Upwork talent | 250+ satisfied clients | 9+ years of experience Academic writer and editor: PhDs, master's theses, honour's theses, Q1 and Q2 papers Data analyst: R, Python, SPSS, STATA, PowerBI, Tableau | Survey & experimental data, Business reports, UX research, A/B testing, Econometrics, Biostatistics, Medical data, Text analysis, and much more. I always deliver excellent work, on time, and with the possibility of explanations and modifications. You can always reach me (within 6-8 hours at most), and I will make sure you are satisfied with my work every step of the way.

Hi there, nice to meet you! A bit about me: I work at the intersection of AI/ML data work and administrative operations, with hands-on experience in: ▶ AI & LLM work: » AI prompting and LLM evaluation » conversational AI model performance evaluation » AI model research & development » data annotation and labeling (text, image, video, audio) » leading annotation teams ▶ E-commerce & operations: » e-commerce database administration » SKU/product research, listing & updating » project, program & team management » customer support, operations & logistics ▶ Tools: » MS Excel (formulas & functions, pivot tables, charts & data visualization) » AI/LLM platforms (ChatGPT, Claude, Gemini) » comfortable picking up new tools and systems fast ▶ How I work: » detail-oriented - I notice the small thing everyone else skims past » quick learner, low hand-holding needed » reliable and self-directed on queue-based or ongoing work » clear, specific written communication If you need someone to make sense of messy data, evaluate AI output for quality, or keep your admin/e-commerce operations running smoothly - let's talk.

I am very interested in various computing fields, focusing on machine learning, deep learning, and mobile development. I am very hard-working, possess strong analytical skills, and manage my time effectively. I have experience working on projects, either independently or in small teams. Nowadays, I am interested in working on projects that involve artificial intelligence, and I plan to build my career in that field. Among the projects I have worked on, some involve web programming and database management, using object-oriented programming principles. I enjoy designing and developing mobile applications that have different functionalities.