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Levan Alibegashvili

Levan Alibegashvili

Data Engineer

CSB | Tbilisi, Georgia

Technologies

My Portfolio Highlights

My New Track

Data Scientist

My New Course

Introduction to Python

My New Track

Data Scientist

Cognitive explorer, unraveling the mysteries of human-like AI.

My Work

Take a look at my latest work.

course

Introduction to R

DataLab

Netflix Movie Data

course

Introduction to Python

course

Introduction to R

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to R
Intermediate Python
Supervised Learning with scikit-learn

My Work Experience

Where I've interned and worked during my career.

EPAM Systems | Jan 2022 - Present

Data Lead at IPTIQ Americas

- Data migration to SnowFlake warehouse - Setting up ETL \ ELT (SwnoPipes) flows for data ingestion from cloud storages (AWS, Azure) - Setting up SnowPark environment for more efficient and robust data processing - Engineering ETL\ELT tasks (Python, SQL, Power BI) - Implementing data build tool (dbt) and VC for the transformation part of the flows - Automation of periodic reporting (Python, SQL, Tableau, Power BI) - Breakdown and analysis of existing logic, simplifying and documenting - Visualisation of the product's complex lifecycle (Python, SQL, Power BI)
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EPAM Systems | Apr 2021 - Jan 2022

Lead BI / BA at FedEx Ground Services

- Oracle legacy databases' migration to GCP BigQuery Project - Business cases description and breakdown, processing of large amounts of information into manageable chunks - Communication with the stakeholders - Oracle SQL procedures - GCP complex queries for modelling and data architecture - Data maintenance details and procedures - Data stewardship (definition of data products) - Automation of certain tasks with Python

2 ნაბიჯი - 2 Nabiji | Jun 2019 - Apr 2021

Big Data Unit Head / Senior Data Scientist

- Overseeing data and analytics in the organisation - Master Data identification and Data Warehouse setup / maintenance / architecture * Analytical data warehouse from scratch (MS SQL, Python) - Leading Big Data Team on Agile basis with Scrum methodology - Big Data tools implementation - PySpark, Numba, Dask, Vaex - BI tools implementation: Microsoft Power BI - reporting and self-service * BI reporting, data catalogue and manuals * Aggregation model enabling processing of billion rows for reporting needs - Complex analytical calculations (SQL, DAX, Python libraries, MS Excel, of course) - Developing KPI and analytical dashboards (reduced report generation time from hours to minutes) - Data Management procedures and policy - Organization reporting needs assessment and data collection - Optimal routes calculation and resources' optimal allocation with geographical data - Designing and preparing Machine Learning pipelines - Machine Learning models' testing and implementation (regressions, classification, clustering, recommendation engine) - Implementing parallel computing Python libraries and Apache Spark for calculations on Big Data - Training staff

Asseco Georgia | Mar 2020 - Jan 2021

Business Intelligence Developer

- Reporting - Data flows and overall data architecture for reporting needs - Complex DAX calculations - SSIS packages maintenance and update

Betsson Group | Mar 2019 - May 2019

Data Scientist

- Customer Journey Architecture - Various Qliksense, Qlikview, Power BI reports - Kafka streams processing via Python

FAO | Jan 2014 - Feb 2019

Policy Advisor

Data Warehouse setup for the Ministry of Agriculture - Scoping an overall vision - Building a team of experts and professionals with relevant expertise - Liaising with different departments and agencies of the Ministry on the top level (Ministers, Deputies, Heads): * to identify strategic needs for the project * to establish business focal points * negotiate a budget, timeframes, and responsibility scopes - Working out databases architecture and modelling business processes, data flows and procedures - Working on a concept and technical documents with international experts - Training internal team and the Ministry staff Conducted a survey on the entire MoA system reporting capacity - Identified what data, where, with what frequency and methodology is generated - Created unified report matrices from the collected information - Drafted Terms of References for international experts Statistical analysis - Data collection methodologies, validation - Indices - Special automated reports - Improved, refined and automated advanced forecasting tool Implemented Market Information System for Agri-market of Georgia www.farmer.gov.ge/Statistics/Price Managed entire project: - Created technical ToRs, worked with programmers, working on price collection methodology with Ministry of Agriculture of Georgia Analytics Department and International School of Economics at Tbilisi State University, - Trained data collectors throughout the country Quarterly Price Forecasting and Monitoring Report for the Ministry of Agriculture (MS Excel, VBA) Various crop position and analytical reports Ministry of Agriculture reporting calendar Activity Reporting and monitoring - Relocated work plan into MS Project

Kafsula VR Gaming | Jul 2017 - Apr 2018

Founder

Planning marketing and business strategy

LTD S N R (noRoutine.ge) | Jan 2014 - Present

Microsoft Excel Expert

- Microsoft Excel and VBA complex solutions.

National Bank of Georgia | Jul 2009 - Jan 2014

Lead Specialist

Maintaining and running Wallstreet Suite (Treasury and Risk Management System) Accounting Module - Adding / updating Accounting Mapping Rules - Designing reports - Testing new financial instruments in Accounting Module Developed budgeting software for easing and unification module of the process (MS Excel with VBA) WSS system Writing Daily reconciliation between system modules and General ledger and the system - Drafting procedures for the Budgeting division’s business activities and describing its processes maintaining and running the system Core team member of WSS implementation group (Wealth and Reserve Management System) - Drafting technical documentation for accounting module - Tasks break down and follow up - Writing test scripts - Configuration of accounting module - Automating processes with VBA - Developing accounting models for existing and planned financial instruments - Created financial instrument check file for testing WSS calculation accuracy (principal, interest & discount/premium amortization) Bank daily reporting - Improved/altered and automated NBG Daily Report (MS Excel with VBA) Bank monthly reporting - Designed and implemented automated NBG Monthly Report in MS Excel with VBA

Georgian Oil and Gas Corporation | Jul 2007 - Jan 2009

Finance Manager

Annual Budget - Drafted annual budget based on forecasts and planned works - Adjusted budget based on previous month’s performance Project progress and expenditures tracking forms and reports - Maintained MS Project files for tracking the progress - Identifying and tracking of project performance indicators - Applied WBS (work break- down) system for the project Financial statements and financial analysis - Prepared various financial statements and reports for management - Conducted financial analysis of projects using NPV and IRR techniques Developed complex spreadsheet forms and solutions for gas balance storage and capacity projections for upcoming projects Other duties - Cost control, wages calculation - Liaisoning with MCG and BP (e- correspondence, invoicing, reporting)

Société Générale | Aug 2006 - Jul 2007

Business Analyst

Product Development Division - Interviewing clients and selling bank products - Took part in developing / modification of new and existing bank products - Drafting documentation and procedures for bank products Marketing analysis of Retail Banking Products - Collecting data from bank program “ Alta “ and other sources available at hand - Surveying external economic factors affecting sales of products - Created automated files in MS Excel with VBA for bank retail products’ portfolio analysis - Created VBA programs for products, bank branches and by date to date performance analysis

JSC "GPC“ | Mar 2002 - Sep 2005

Finance Officer

Budgeting (ABB – Activity Based Budgeting) - Elaborated budget based on activities to perform relying on cost drivers - Separated costs for departments - Assigned overhead costs to departments via cost drivers - Complex spreadsheet forms and solutions for the budgeting issues - Conducted trainings on ABB topic to management and co- workers Participation in Navision Business Solutions implementation - Implementation team member - Charting business processes in Visio Assisting accountant in various issues - Financial Reporting and statements - Monthly Balance Sheet - Monthly Income Statement Developed forms for the cashier to ease cash register operations - Relationships with banks - Various reports

My Education

Take a look at my formal education

Bachelor's degree, Accounting and FinanceCaucasus University | 2005

About Me

Levan Alibegashvili

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