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Kiara User

@kiarauser5

I lead offshore data engineering and analytics at Chevron.

United States
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What I'm looking for

I’m looking to apply my science, technical, programming, and data-analysis background in exploration geology, data visualization and analysis, or data science roles that value data collection and analysis.

I lead Offshore Data and Insights at Chevron, building on prior Lead Data Engineer and Data Engineer roles supporting Gulf of Mexico data.

My work combines data engineering, analysis, and visualization with a PhD in Geological Sciences from UT Austin. I use Python, SQL, Azure, Power BI, Tableau, ArcGIS, and geoscience data to turn complex datasets into useful insights.

Before Chevron, I developed analytical dashboards at HCSS and applied geochemistry, well logs, seismic interpretation, and biomarker data during research and internships with ExxonMobil and Equinor. I’m motivated by science, helping people, and communicating important findings across multidisciplinary teams.

Experience

Work history, roles, and key accomplishments

Chevron logoCH
Current

Lead Data Engineer - Offshore Data and Insights

Oct 2025 - Present (1 year)

Worked as Lead Data Engineer - Offshore Data and Insights at Chevron.

Chevron logoCH

Lead Data Engineer - Gulf of Mexico Data and Insights

Feb 2025 - Oct 2025 (8 months)

Worked as Lead Data Engineer - Gulf of Mexico Data and Insights at Chevron.

Chevron logoCH

Data Engineer - Gulf of Mexico Data and Insights

Nov 2022 - Feb 2025 (2 years 3 months)

Worked as Data Engineer - Gulf of Mexico Data and Insights at Chevron.

The University of Texas at Austin logoTA

Graduate Research Assistant

Oct 2018 - Aug 2022 (3 years 10 months)

- Developed a geologic model to explain the impact of a volcanic event (North Sea Dome) on shale intervals of the Norwegian Continental Shelf (NCS). This requires reconstruction of past paleoenvironments using well logs, core descriptions, and geochemical records
- Used trace metals to understand key spatial and temporal patterns of the Drake Formation

HCSS logoHC

Business Analyst-Enterprise

Jan 2020 - Jan 2021 (1 year)

• Created value for numerous Enterprise customers by generating Power BI/Tableau analytical dashboards and reports
• Designed a data model using ERD on LucidChart for demos to all HCSS potential customers
• Assisted with automation code for extracting and cleaning usage data from Salesforce and SQL using Python and R

ExxonMobil logoEX

Geoscience Intern

Jun 2020 - Aug 2020 (2 months)

• Developed a biomarker tool framework using a global dataset for the characterization of 170+ oil samples based on salinity source facies. This work entailed calibrating two datasets as well as exploring relationships between maturity and the biomarker tool
• Established framework across Brazil using ArcGIS and Tableau to visualize ratios from GC-MS and QQQ datasets
• Integrated well logs and se

Equinor logoEQ

Exploration Geosciences Intern

May 2019 - Sep 2019 (4 months)

• Assessed the source rock characteristics of the Drake Formation of the Northern North Sea using an integrated approach, such as inorganic and organic geochemistry, well logs, produced oil data, and seismic interpretations
• Data mining and in-depth synthesis of different public and internal datasets
• Generated 11 well log correlation across Tampen Spur, and identified intervals for further geoc

The University of Texas at Austin logoTA

Gates Millennium Scholar

Aug 2016 - Sep 2018 (2 years 1 month)

- Studied oxygen (δ18O) isotopes of river samples from northern Colombia to understand temporal and spatial patterns of isotopic variability in the region
- Assessed modern convective and stratiform Tropical Rainfall Measuring Mission (TRMM) surface precipitation data from Colombia to understand the climate dynamics of the tropics
- Used leaf wax GDGTs to reconstruct past temperatures from lake se

Equinor logoEQ

Exploration Geosciences Intern

May 2018 - Aug 2018 (3 months)

Part of an integrated project that looked at de-risking the petroleum play of the Perdido (Mexico) area using geochemical biomarker data. Tasks completed throughout the project:

• Assessed the biomarkers taken from well and piston core samples and interpreted depositional environment, stratigraphic ages (or oil families), and thermal maturity.
• Generated a series of simplified paleogeographic ma

Scoreboard logoSC

Restaurant Server

Mar 2017 - Apr 2018 (1 year 1 month)

• Greeted guests using Scoreboard steps of service and takes simple food and beverage orders
• Ensure great customer service by ensuring that they are enjoying their meals and took action to correct any problems

Technical University of Crete / Πολυτεχνείο Κρήτης logoTC

Graduate Research Assistant

Oct 2015 - Aug 2016 (10 months)

• Characterized bitumen of Nigerian tar sands.
• Assessed the potential uses of new terpane (terpenoid) ratios in characterizing oil samples.
• Generated an extensive and updated literature review on terpane biomarker ratios and completed a library (called BioTool) for university use.

U.S. Department of State logoUS

Fulbright Scholar at Archipelagos - Team Supervisor | Administrative Support | O

Sep 2014 - Jul 2015 (10 months)

Salt Marsh Team Supervisor
Manages and closely collaborates a team that is currently working on several small-scale studies at Psili Ammos-Alyki salt marsh in Samos, Greece in efforts to facilitate the implementation of a management plan.
• Responsible for scheduling meetings between team members and the scientific director, delegating tasks, tracking individual and overall team progress, and as

Smith College logoSC

Coral Reef Ed-Ventures Co-Leader

Jan 2014 - Jul 2014 (6 months)

• Redesigned curriculum for two environmental education programs targeted for 160 local Belizean students
• Summer research 2014: Conducted research to determine a health baseline of soft corals at Mexico Rocks
• Conducted soft coral video transects (via SCUBA and Free diving) and assessed other sites for future research
• Summer research 2013: Conducted data collection for marine erosion research

Smith College logoSC

Coordinator of House Events

Aug 2013 - May 2014 (9 months)

• Responsible for maintaining all of the organizational and administrative aspects of House Social System operations on campus, including the scheduling of social events sponsored by the house social event coordinators
• Served as chair of a committee that allocates funding to residential houses on campus

Pruss Lab (Geosciences Department) logoPD

Mellon Mays Undergraduate Fellow - Researcher

Jan 2012 - May 2014 (2 years 4 months)

• Conducted independent fieldwork at Pigeon Creek Delta, San Salvador, the Bahamas, where multiple subtidal sand samples were collected and assessed for ooid abundances using observations, petrographic and scanned electron microscopy (SEM), erosion and accretion experiments, and biomarkers
• Incorporated collected data in an Honors Geosciences Thesis, contributing new knowledge and a possible theo

Massachusetts Institute of Technology logoMT

Visiting Researcher/Collaborative Research with Sara Pruss Lab, Smith College

Jul 2013 - Aug 2013 (1 month)

As part of my undergraduate Honors Thesis project for the Geosciences Department of Smith College, I conducted a part of my research at MIT.

Tanja Bosak Geobiology Lab : Assessed the role of abrasion in ooid formation using preexisting ooid sand collections from Cat Island, Bahamas. Accretion and erosion experiments were conducted--ooids were rolled under high wave conditions from 6 days to 2 mo

Smith College logoSC

House Community Advisor (HCA)

Aug 2011 - Jun 2013 (1 year 10 months)

Acted as a liaison between the residents of houses and various service departments of Smith College. Member of a team that successfully fostered a community of 35 first year and transfer students in temporary housing by hosting weekly house bonding events.

Smith College logoSC

Intern

Jan 2011 - Jan 2011 (0 months)

Worked as Intern at Smith College.

Education

Degrees, certifications, and relevant coursework

OU

Oregon State University

Computer Science

Taking Computer Science courses for a better foundation in data analytics and data science.

TA

The University of Texas at Austin

Doctor of Philosophy (PhD), Geological and Earth Sciences/Geosciences

2016 - 2022

TC

Technical University of Crete

Master’s Degree, Petroleum Engineering

2015 - 2016

A one-year, full-time program. Main goal of the program is to provide students with a scientific background in hydrocarbon exploration and skills in the practical aspects of petroleum engineering.

SC

Smith College

Bachelor of Arts (B.A.), Geosciences

2010 - 2014

HS

High School for Health Professions and Human Services

High School Diploma (Advanced Regents), High School/Secondary Diplomas and Certificates

2006 - 2010

PA

PADI

Advanced Open Water Diver

Issued Aug 2014

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