Dallas, TX · Open to relocation

Jaden Oca.

Data Professional

2 years of experience in data science and analytics for large-scale SaaS products in financial services. Built ML pipelines that automated 95% of claim classifications, delivered KPI analytics supporting 70% YoY revenue growth, forecasted pricing across 8K tenants using ensemble models, and deployed AI tools adopted by 100-person department. Skilled in Python, SQL, and Tableau.

StackPythonSQLRPyTorchscikit-learnSnowflakeTableauPower BIAzure
AIClaudeGeminiGPT-2BERTLLM Fine-tuningRAGPrompt Engineering
Jaden Oca portrait

Professional Experience

Where I've worked.

Capital One logo

Capital One

Associate Business Analyst

Plano, TX

August 2025 — Present

Fortune 100 bank with $470B+ in assets across 100M+ customers

  • Support 70% YoY revenue growth for auto lending SaaS platform by monitoring churn, ARR, and customer lifetime value across 19K dealers, informing forecasts and GTM decisions
  • Reduce research time by 90% for 100-person department by building custom Gemini assistant grounded in GTM policies, reporting metrics, and internal terminology, accelerating document synthesis, pricing lookups, and trend analysis
  • Inform GTM strategy for B2B SaaS products by building and maintaining quarterly report from scratch, using SQL to pull and analyze transaction data from 19K auto dealerships, ensuring reproducibility with Git
  • Drive pricing decisions by delivering competitive analyses across SaaS product portfolio, benchmarking pricing and positioning against key competitors
SQLPythonSnowflakeQuicksightGeminiGit
Cotality logo

Cotality

Data Science Intern

Irvine, CA

June 2025 — August 2025

Property intelligence leader with 5.5B U.S. property records serving 98 of top 100 mortgage lenders

  • Automated 95% of claims review process through building machine learning pipeline in Python and SQL with TF-IDF vectorization and Logistic Regression model
  • Built scalable NLP feature engineering pipeline by designing ETL framework to clean and standardize 40K peril records into a single source of truth in Snowflake
PythonSQLscikit-learnSnowflakeNLP
Truist Financial Corporation logo

Truist Financial Corporation

Data Science Intern

Atlanta, GA

June 2024 — August 2024

Financial services corporation managing over $527B in assets with over 15M clients

  • Increased recovery for past-due payments by 11% through analyzing 23M transactions to identify trends between when alerts are sent and effectiveness in generating payments within three days
  • Enhanced decision-making for a 50-member department by creating a Tableau dashboard analyzing 13 months of client behavior across 6M accounts, leading to improved assessment of payment trends
SQLTableauPython
Link Logistics Real Estate logo

Link Logistics Real Estate

Data Analyst Intern

New York, NY

May 2023 — March 2024

Industrial real estate operator managing 535M square feet in assets

  • Forecasted leasing prices for 8K tenants in five major markets using Random Forest and XGBoost models, uncovering trends to inform pricing strategies, presenting findings to Chief Data Officer
  • Improved model performance by 12% by incorporating geographic and demographic factors using Azure and GeoPandas
  • Identified three underutilized investments with projected 8% ROI uplift through regression based financial modeling across 4K properties in 51 geographic markets
PythonRandom ForestXGBoostAzureGeoPandas
Capital One logo

Capital One

Associate Business Analyst

Plano, TX

August 2025 — Present

Fortune 100 bank with $470B+ in assets across 100M+ customers

  • Support 70% YoY revenue growth for auto lending SaaS platform by monitoring churn, ARR, and customer lifetime value across 19K dealers, informing forecasts and GTM decisions
  • Reduce research time by 90% for 100-person department by building custom Gemini assistant grounded in GTM policies, reporting metrics, and internal terminology, accelerating document synthesis, pricing lookups, and trend analysis
  • Inform GTM strategy for B2B SaaS products by building and maintaining quarterly report from scratch, using SQL to pull and analyze transaction data from 19K auto dealerships, ensuring reproducibility with Git
  • Drive pricing decisions by delivering competitive analyses across SaaS product portfolio, benchmarking pricing and positioning against key competitors
SQLPythonSnowflakeQuicksightGeminiGit
Cotality logo

Cotality

Data Science Intern

Irvine, CA

June 2025 — August 2025

Property intelligence leader with 5.5B U.S. property records serving 98 of top 100 mortgage lenders

  • Automated 95% of claims review process through building machine learning pipeline in Python and SQL with TF-IDF vectorization and Logistic Regression model
  • Built scalable NLP feature engineering pipeline by designing ETL framework to clean and standardize 40K peril records into a single source of truth in Snowflake
PythonSQLscikit-learnSnowflakeNLP
Truist Financial Corporation logo

Truist Financial Corporation

Data Science Intern

Atlanta, GA

June 2024 — August 2024

Financial services corporation managing over $527B in assets with over 15M clients

  • Increased recovery for past-due payments by 11% through analyzing 23M transactions to identify trends between when alerts are sent and effectiveness in generating payments within three days
  • Enhanced decision-making for a 50-member department by creating a Tableau dashboard analyzing 13 months of client behavior across 6M accounts, leading to improved assessment of payment trends
SQLTableauPython
Link Logistics Real Estate logo

Link Logistics Real Estate

Data Analyst Intern

New York, NY

May 2023 — March 2024

Industrial real estate operator managing 535M square feet in assets

  • Forecasted leasing prices for 8K tenants in five major markets using Random Forest and XGBoost models, uncovering trends to inform pricing strategies, presenting findings to Chief Data Officer
  • Improved model performance by 12% by incorporating geographic and demographic factors using Azure and GeoPandas
  • Identified three underutilized investments with projected 8% ROI uplift through regression based financial modeling across 4K properties in 51 geographic markets
PythonRandom ForestXGBoostAzureGeoPandas

Projects

Things I’ve built.

Spotify Streaming Insights preview
Spotify Streaming Insights logo

Spotify Streaming Insights

Language processing and time series analysis project

November 2024 - December 2024

  • Built a pipeline to transform Spotify stream and lyric data into NLP-ready features, fine-tuned GPT-2 for lyric generation, and visualized insights using BERT-based topic modeling
  • Facilitated text analysis by scraping lyrics to user's top 790 tracks across top 10 English artists using Genius.com API
  • Increased interpretability and reduced testing loss by 25% by feature engineering songs into 22K lyrical lines using PyTorch
  • Detected patterns in listening behavior over six-year period of 400K streams using seasonal decomposition
PythonPyTorchGPT-2BERTGenius API
League of Legends Player Data preview
League of Legends Player Data logo

League of Legends Player Data

Video game player-base comparison

December 2023 - January 2024

  • Demonstrated influence of player skill in overcoming quantifiable deficits based on data trained on 400K League of Legends matches
  • Compared Logistic Regression & Random Forest to predict winners based on statistics at 15, 20, 25, and 30 minutes of game time and quantified model performance using log score, brier score, confusion matrices, and visualizing results using ROC Curve & AUC
  • Optimized feature selection for model using LASSO, predicting outcome of 30-minute games with 81% accuracy
PythonLogistic RegressionRandom ForestLASSO

Beyond Work

Additional experience.

Texas A&M Chinese Student Association logo

President

Texas A&M Chinese Student Association

April 2024 — April 2025

  • Led team of 45 to plan & execute 12 annual social events for 500 members across 6 "families" to promote Chinese culture on campus
  • Managed $35K budget, planning 9 fundraisers, reducing expenses by 8%, and presenting cost-breakdown analyses after each event
  • Directed organizational strategy via bi-weekly executive and officer meetings, boosting productivity and shortening meetings by 34%
  • Conducted monthly trainings to aid team in goal setting, conflict resolution, & communication, increasing feedback rating by 23%
  • Designed 17-question personality test for leadership team, quantifying results to build six well-rounded teams of four officers
  • Analyzed variance in personality test answers to simplify test to three most relevant questions, deploying to member base, and sorting each of 500 members into one of six groups based on quantifiable preferences
Texas A&M Chinese Student Association event photo
Texas A&M Chinese Student Association logo

Vice President Internal

Texas A&M Chinese Student Association

April 2023 — April 2024

  • Optimized bi-weekly newsletter sent to 900 recipients for brevity, raising email interactions by 29% & member attendance by 12%
  • Reinvented intern program, holding workshops & shadowing sessions for 15 members, converting 73% of interns into future officers
  • Spoke on panel with 5 other student leaders to audience of 200, educating Asian-American students on leadership values & growth
  • Facilitated communication by holding 1-on-1 meetings with each of 45 team members geared towards giving & receiving feedback
Texas A&M Chinese Student Association event photo
Recovery From Stress Lab logo

August 2024 — May 2025

  • Identified actionable trends between burnout, workload, and demographic variables across 500 employees, contributing findings to academic papers using linear regression models and correlation matrices in RStudio
  • Reduced analysis time by 50% through developing reusable R script to summarize trends between 12 different response variables, standardizing analysis pipeline for team of 5
Recovery From Stress Lab event photo
Texas A&M University logo

Statistics Teaching Assistant

Texas A&M University

January 2023 — May 2025

  • Tutored students tri-weekly for total of 20 hours a week over concepts in introductory statistics, proctoring exams every four weeks
  • Prepared weekly recitation lecture over concepts from previous week with focus on in depth explanations tailored to student needs
  • Coordinated with 3 other TAs to collect student feedback throughout semester to suggest lesson plan and exam changes to professors
Texas A&M University event photo
Texas A&M Chinese Student Association logo

President

Texas A&M Chinese Student Association

April 2024 — April 2025

  • Led team of 45 to plan & execute 12 annual social events for 500 members across 6 "families" to promote Chinese culture on campus
  • Managed $35K budget, planning 9 fundraisers, reducing expenses by 8%, and presenting cost-breakdown analyses after each event
  • Directed organizational strategy via bi-weekly executive and officer meetings, boosting productivity and shortening meetings by 34%
  • Conducted monthly trainings to aid team in goal setting, conflict resolution, & communication, increasing feedback rating by 23%
  • Designed 17-question personality test for leadership team, quantifying results to build six well-rounded teams of four officers
  • Analyzed variance in personality test answers to simplify test to three most relevant questions, deploying to member base, and sorting each of 500 members into one of six groups based on quantifiable preferences
Texas A&M Chinese Student Association event photo
Texas A&M Chinese Student Association logo

Vice President Internal

Texas A&M Chinese Student Association

April 2023 — April 2024

  • Optimized bi-weekly newsletter sent to 900 recipients for brevity, raising email interactions by 29% & member attendance by 12%
  • Reinvented intern program, holding workshops & shadowing sessions for 15 members, converting 73% of interns into future officers
  • Spoke on panel with 5 other student leaders to audience of 200, educating Asian-American students on leadership values & growth
  • Facilitated communication by holding 1-on-1 meetings with each of 45 team members geared towards giving & receiving feedback
Texas A&M Chinese Student Association event photo
Recovery From Stress Lab logo

August 2024 — May 2025

  • Identified actionable trends between burnout, workload, and demographic variables across 500 employees, contributing findings to academic papers using linear regression models and correlation matrices in RStudio
  • Reduced analysis time by 50% through developing reusable R script to summarize trends between 12 different response variables, standardizing analysis pipeline for team of 5
Recovery From Stress Lab event photo
Texas A&M University logo

Statistics Teaching Assistant

Texas A&M University

January 2023 — May 2025

  • Tutored students tri-weekly for total of 20 hours a week over concepts in introductory statistics, proctoring exams every four weeks
  • Prepared weekly recitation lecture over concepts from previous week with focus on in depth explanations tailored to student needs
  • Coordinated with 3 other TAs to collect student feedback throughout semester to suggest lesson plan and exam changes to professors
Texas A&M University event photo

Education

School & societies.

Texas A&M University logo

Texas A&M University

College Station, TX

Bachelor of Science in Statistics

Minors in Business and Psychology

Graduated May 2025

Other Activities

  • BCS Theatre Company

    Pit Orchestra Violist

    November 2022March 2023

  • Aggie Data Science Club

    Member

    August 2021August 2022

Awards

  • President's Endowed Scholar
  • National Merit Finalist
  • TMEA All-State Violist
  • National AP Scholar

Contact

Let’s talk.

I’m always up for chatting about data science, analytics, SaaS, or interesting problems. Reach out anywhere below — I usually respond within a day.