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Mark C. Email & Phone Number
Senior Data Analyst
at
Realtor.com
LinkedIn matched
✓ Verified May 2026
2 data sources
Profile completeness 71%
Current company
Role
Senior Data Analyst
Location
Austin, Texas, United States
Company size
Who is Mark C.? Overview
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Quick answer
Mark C. is listed as Senior Data Analyst at Realtor.com, a company with 3273 employees, based in Austin, Texas, United States. AeroLeads shows a matched LinkedIn profile for Mark C..
Mark C. previously worked as Data Analyst at Trustradius and Research Data Analyst at Trustradius.
Company email context
Email format at Realtor.com
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Realtor.com
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Profile bio
About Mark C.
Focused on providing actionable insights to internal and external stakeholders through data mining, machine learning, statistical analysis, generative AI, and more as a data analyst at TrustRadius.Data analyst with over five years of experience in a variety of industries, including B2B SaaS and education.Specialties:Data Analytics, Data Mining (decision trees, linear regression, outlier and novelty detection, clustering, biclustering, and neural networks), Generative AI, SQL, Data Extraction, and Data Visualization. Specific frameworks and tools include Scikit Learn, Keras, PyTorch, XGBoost, CatBoost, and LightGBM.
Current workplace
Mark C.'s current company
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Realtor.Com
6 roles
Mark C. work experience
A career timeline built from the work history available for this profile.
Data Analyst
Current- Developed and maintained Looker dashboards, saving hundreds of hours by reducing the time for various reporting functions by up to 90% - Reduced execution time of SQL queries by up to 98% by improving index utilization, analyzing explain plans, and better utilizing CTEs and window functions - Worked with key stakeholders to translate company strategic.
Apr 2024 - Present
Research Data Analyst
- Saved 100s of hours and cut necessary time for various reporting functions from 20-90% by building Looker dashboards.- Generated product descriptions for over 20,000 products through building data pipelines, including obtaining information sources and prompt engineering for GPT LLMs.- Wrote and trained a multi-modal neural network model with the Keras.
Dec 2023 - Apr 2024
Research Analyst
Apr 2022 - Nov 2023
Freelance Tutor
Self-Employed
Aug 2016 - Dec 2021
Coaching Coordinator
Arc, Inc.
- Optimized Excel spreadsheets to reduce the time needed for core duties by 50%- Scheduled coaching sessions with over 500 employees- Maintained a database to keep track of a variety of coaching data for those employees- Coordinated between in-house team and clients to ensure a seamless workflow
Apr 2021 - Oct 2021
Team & coworkers
Colleagues at Realtor.com
Other employees you can reach at realtor.com. View company contacts for 3273 employees →
JW
James Walton
Colleague at Realtor.ComWashington DC-Baltimore Area, United States
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RT
Ridgewood Towers Premier
Colleague at Realtor.ComNational Capital Region, Philippines, Philippines
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LM
Lara Malik Stones
Colleague at Realtor.ComGreater New Orleans Region, United States
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SC
Siyu Chen
Colleague at Realtor.ComBound Brook, New Jersey, United States, United States
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EM
Ellen Murphy
Colleague at Realtor.ComLos Angeles Metropolitan Area, United States
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JC
Julie Craig
Colleague at Realtor.ComAustin, Texas, United States, United States
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SL
Shandra Landon
Colleague at Realtor.ComDel Valle, Texas, United States, United States
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DC
Duran C.
Colleague at Realtor.ComScottsdale, Arizona, United States, United States
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JF
Jess Fisher
Colleague at Realtor.ComJurupa Valley, California, United States, United States
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JF
Jamie Fulcher
Colleague at Realtor.ComGreater Phoenix Area, United States
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James Walton
Colleague at Realtor.ComWashington DC-Baltimore Area, United States
View →
RT
Ridgewood Towers Premier
Colleague at Realtor.ComNational Capital Region, Philippines, Philippines
View →
LM
Lara Malik Stones
Colleague at Realtor.ComGreater New Orleans Region, United States
View →
SC
Siyu Chen
Colleague at Realtor.ComBound Brook, New Jersey, United States, United States
View →
EM
Ellen Murphy
Colleague at Realtor.ComLos Angeles Metropolitan Area, United States
View →
JC
Julie Craig
Colleague at Realtor.ComAustin, Texas, United States, United States
View →
SL
Shandra Landon
Colleague at Realtor.ComDel Valle, Texas, United States, United States
View →
DC
Duran C.
Colleague at Realtor.ComScottsdale, Arizona, United States, United States
View →
JF
Jess Fisher
Colleague at Realtor.ComJurupa Valley, California, United States, United States
View →
JF
Jamie Fulcher
Colleague at Realtor.ComGreater Phoenix Area, United States
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FAQ
Frequently asked questions about Mark C.
Quick answers generated from the profile data available on this page.
What company does Mark C. work for?
Mark C. works for Realtor.com.
What is Mark C.'s role at Realtor.com?
Mark C. is listed as Senior Data Analyst at Realtor.com.
Where is Mark C. based?
Mark C. is based in Austin, Texas, United States while working with Realtor.com.
What companies has Mark C. worked for?
Mark C. has worked for Realtor.Com, Trustradius, Self-Employed, and Arc, Inc..
Who are Mark C.'s colleagues at Realtor.com?
Mark C.'s colleagues at Realtor.com include James Walton, Ridgewood Towers Premier, Lara Malik Stones, Siyu Chen, and Ellen Murphy.
How can I contact Mark C.?
You can use AeroLeads to view verified contact signals for Mark C. at Realtor.com, including work email, phone, and LinkedIn data when available.
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