I am seeking an opportunity to support data-driven organizational decisions for optimal

growth, using scalable data engineering tools to develop end-to-end data integration and manipulation solutions.

IGOR

ZARETSKY

8-14 Elaine Ter, Fair Lawn, NJ 07410

201-***-****

advye3@r.postjobfree.com

EDUCATION

OBJECTIVE

As a progress-focused Database Engineer/Developer/Administrator, I have hands-on experience in building data-intensive statistical models to help organization channel profitability. I derived actionable insights by transforming large complex and multi- dimensional datasets into business strategies through technical decision-making. I skillfully uncovered meaningful patterns, and prepared reports, graphs, charts, and presentations based on findings to help configure solutions. My expertise entails creating innovative frameworks for sourcing, mining, processing, analyzing, integrating, warehousing, and visualizing raw unstructured/semi-structured data from a variety of sources to meet Data, Analytics & Infrastructure Resource (DAIR) goals. PROFILE SUMMARY

Sr. Database Engineer

Moody's Investors Services - New York City, NY Dec 2008 – Nov 2022

• Designed and developed:

• Default Research Analyses Toolkits in C#

• Data entry application for storing fixed income default information in C#

• Collaborated with a team of analysts to create effective database workflows and backend and frontend applications, aligning with ever-evolving industry-specific requirements to support current objectives and business models

• Supported ETL processes to facilitate smooth data ingestion into SQL Server from Bloomberg, Reuters, MarketAxess, MarkIt, S&P, IDC, DB2, Oracle, Sybase, and emails

• Maintained in-house made system C# scheduler and manual reports for default data

• Led migration of data from Windows and SQL servers to the latest versions

• Strategized SQL queries to identify, collect, analyze and consolidate large sets of structured and unstructured data into interfaces and migrated SAS, WPS, and MS Access to MS SQL using T-SQL

• Maintained, administered and migrated Windows and SQL servers, extensively used Batch and PowerShell scripts

• Used data visualization techniques to present discovered trends and built predictive models and algorithms to identify risks

• Assembled models to propose strategies and products to address business challenges

• Performed data cleaning, matching/merging, and benchmarking and maintained environments on Windows and SQL servers for compliance with GRC and data protection regulations and reporting accuracy

PROFESSIONAL EXPERIENCE

Sr. Programmer Analyst

Siemens, Inc. – Piscataway, NJ Feb 2007 – Dec 2008 Programmer Analyst

• Maintained Sales Order Management system on Sybase.

• Involved in design and implementation of new functionalities.

• Implemented various stored procedures, optimizing database performance.

• Maintained data transformation from various sources to centralized data warehouse.

• Prepared system documentation.

ADDITIONAL WORK EXPERIENCE

Computer Science

Polytechnic University

Minsk, Belorussia

1991

BS in Metallurgy

Technological Institute

Grodno, Belorussia

1987

PROFESSIONAL SKILLS

• Leadership

• Project Management

• Process Improvement

• Critical Thinking, Research &

Analysis

• Risk Assessment & Mitigation

• Problem-Solving

• Compliance Management

• Relationship Building

• Independent & Teamwork

• Strong Communication

• Collaboration

• Multitasking & Prioritization

TECHNICAL SKILLS

• Data Visualization: SQL Server,

SSMS, SSIS, DOTNET

• Programming: C#, Windows

batch, T-SQL, Powershell, VB,

Javascript, HTML, Delphi, RPGII

• Database Management and

Design:

Mining, Gathering,

Manipulation, Wrangling,

Scraping, Cleansing,

Visualization, Warehousing,

Analytics, Regression,

Algorithms

Amano Cincinnati, Inc. – Roseland, NJ Apr 2001 – Oct 2006

• Designed and developed E-Commerce backend system utilizing Lotus Notes, Delphi, DB2, SQL Server, T-SQL, DTS, MS Access, RPGLE, CL, Symbol Handheld PCs applications, Reports and Inquiries.

• Front End applications included: Sales Order and Return Material Authorization Entry/Maintenance, Inventory Inquiry, Helpdesk, Reporting Interface in Lotus Notes.

• HR Management, Product Revision Database for Engineering Department in Delphi/MySQL.

• Supported and trained end-users.

Dynax Solutions, Inc. – Syosset, NY Sep 1998 – Apr 2001

• Involved practically in all sites of Software Development.

• Managed Y2K projects, RPGII to RPG400 conversions.

• Prepared system documentation.

MSC Industrial, Inc. – Plainview, NY 1996 – Sep 1998

• Maintained ERP system, General Ledger and Inventory Management interfaces.

• Extensively trained end users.

CERTIFICATIONS & TRAINING

Computer Programming

Computer Systems Institute – Chicago, IL 1996

Chubb Institute - Jersey City, NJ 1994

REFERENCES

Varun Agarwal

Former Colleague - Moody's 2012 – 2021

908-***-****

advye3@r.postjobfree.com

Sharon Ou

VP / Sr. Credit Officer/Manager – Moodys Investors Services 2008 – 2022 212-***-****

advye3@r.postjobfree.com

Jeremy Barry

VP/Manager/Sr Credit Officer/ATS - CSS

212-***-****

advye3@r.postjobfree.com

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