Ariel Perez

Ariel Perez Email and Phone Number

Software Engineer @ Columbia Threadneedle Investments, US
boston, massachusetts, united states
Ariel Perez's Location
Tampa, Florida, United States, United States
Ariel Perez's Contact Details

Ariel Perez personal email

n/a

Ariel Perez phone numbers

About Ariel Perez

A strong leader committed to providing exceptional service to clients. Demonstrated success for more than 15 years in developing technical solutions (automation, reporting, web application) in the financial services industry.

Ariel Perez's Current Company Details
Columbia Threadneedle Investments, US

Columbia Threadneedle Investments, Us

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Software Engineer
boston, massachusetts, united states
Website:
columbiathreadneedle.com
Employees:
803
Ariel Perez Work Experience Details
  • Columbia Threadneedle Investments, Us
    Software Engineer
    Columbia Threadneedle Investments, Us Aug 2021 - Present
    United States
    * Delivered technical solutions to improve data quality by designing and creating new processes and applications. * Developed a Python application to generate a series of Excel reports from multiple sources. * Conceptualized and developed a series of ETL workflows (SSIS) as part of an effort by the Performance team to improve the integrity of the data used in client reporting. * Supported existing .NET MVC and Blazor applications by troubleshooting and adding new features as needed. * We developed a workflow to pull data from AWS Data Lake on schedule and analyze the data for inconsistencies. * Developed a series of SQL reports to keep internal clients up to date on the efficiency of the data quality solutions implemented.
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  • Nyc Data Science Academy
    Data Science Fellow
    Nyc Data Science Academy Sep 2020 - Dec 2020
    New York, United States
    Immersive Data Science program that includes coursework on R, Python, SQL, Unix, Git/GitHub, advanced statistics, data analysis, machine learning, and big data.*Capstone Project: Applied data analysis, hypothesis testing, and linear regression techniques as part of a three-person team researching the relationship between mail-in ballot rejections and demographics in the state of New Jersey*Machine Learning Project: Developed a Multiple Linear Regression model as part of a four-person team to understand how different features affect the sale price of individuals houses in Ames, Iowa*Web Scraping Project: Scraped and analyzed reviews from the rumratings.com website. Explored trends on best-rated type of Rums and country of origin*R Shiny Project: Built an R Shiny web app to analyze the number of Airbnb listings and guest reviews in the city of Boston during the COVID-19 Pandemic
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  • Vestmark
    Manager, Customer Engineer
    Vestmark Feb 2019 - Aug 2020
    Wakefield, Massachusetts
    * Rendered services as a consultant for internal clients while acting as a Subject Matter Expert (SME) on reporting capabilities* Conceptualized and executed an agile workflow by employing a Kanban board consisting of product backlog, development, testing, and done* Mentored new employees on report development using JasperReports, SQL, Java, and Eclipse * Coordinated with product owners, project managers, and internal stakeholders the prioritization of product backlog items
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  • Vestmark
    Staff Customer Engineer
    Vestmark Feb 2018 - Feb 2019
    Wakefield, Massachusetts
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  • Broadridge
    Senior Programmer Analyst
    Broadridge Nov 2016 - Feb 2018
    Boston, Massachusetts
    * Created a performance statement report from conception to completion that pulled data from different data sources. * Improved problem resolution by effectively troubleshooting issues with the reporting server JasperServer, Linux, Tomcat. * Designed and developed a novel set of tables to support book reports by collaborating with the engineering team. * Delivered projects within time and budgetary constraints by coordinating with the PM, QA, and cross-functional teams.
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  • Vestmark
    Senior Customer Engineer
    Vestmark Jan 2014 - Oct 2016
    Wakefield, Ma
    * Single-handedly managed clients and gathered requirements to create performance statements, ad hoc, composites performance, and holdings reports. * Won Employee of the month in 2010 for creating a new Quarterly Performance Report from conception to completion. * Implemented new clients by setting up and configuring new environments. * Successfully achieved overall objectives through effective communication and a proactive problem-solving approach.
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  • Vestmark
    Customer Engineer
    Vestmark Jan 2009 - Dec 2013
    Wakefield, Ma
    Production Support* Met weekly with client to discuss their open issues.* Provided technical support to the night team as part of the on-call team.* Worked with client gathering report requirements. * Created account and household report statements per client requirements.* Wrote Java code as needed to customize the charts included in the reports.* Converted Portia reports to T-SQL/JasperReports.* Customized our standard report statement per client request.
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  • Vestmark
    Associate Customer Engineer
    Vestmark Jan 2008 - Dec 2008
    Wakefield, Ma
    Worked resolving issues reported through our support portal by our customers.Developed a Composite Dispersion report using JasperReports/T-SQL.Wrote a stored procedure to calculate total rate of return for different periods.Assisted our implementation customer engineers by restoring databases and installing the latest build in our test environments.Worked together with the Corporate Actions team providing technical support.
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  • Vestmark
    Associate Technical Operations Engineer
    Vestmark Jan 2007 - Dec 2007
    Wakefield, Ma
    Responsible for monitoring the overnight process for several production environments.Downloaded and processed transactions and positions files for several managers.
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Ariel Perez Skills

Software Engineering Java Unix Software Development Sql Linux Xml

Ariel Perez Education Details

Frequently Asked Questions about Ariel Perez

What company does Ariel Perez work for?

Ariel Perez works for Columbia Threadneedle Investments, Us

What is Ariel Perez's role at the current company?

Ariel Perez's current role is Software Engineer.

What is Ariel Perez's email address?

Ariel Perez's email address is ap****@****ark.com

What is Ariel Perez's direct phone number?

Ariel Perez's direct phone number is +178122*****

What schools did Ariel Perez attend?

Ariel Perez attended Tufts University, The University Of Electro-Communications, Universidad Nacional Pedro Henríquez Ureña.

What skills is Ariel Perez known for?

Ariel Perez has skills like Software Engineering, Java, Unix, Software Development, Sql, Linux, Xml.

Who are Ariel Perez's colleagues?

Ariel Perez's colleagues are Jacob Nelson, Ryan Zollo, Kevin Connaughton, Luke Coogan, Cima®, Laurie Landgraf, Reuben Panzo, Michael N..

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