David Witten Email and Phone Number
I’m a data professional with five years of experience in data analysis, process automation, and dashboard development, along with an accounting degree and experience in internal audit. I’ve worked on automating labor-intensive processes, saving time across projects, and collaborating with teams to create data-driven solutions that support better decision-making.I am interested in machine learning and AI, which I have pursued through certifications and personal projects, including spending time on Kaggle competitions. I've earned DataCamp's Data Science Professional and Data Analyst Professional certifications, which reflect my commitment to continuous learning.Outside of work, I enjoy spending time with my family (my wife and dogs), climbing, training jiu-jitsu, playing chess, and learning more about AI.Skills: Python, Pandas, Seaborn, Jupyter Notebooks, SQL, Excel, Statistics, Writing, Accounting, Documentation, Alteryx, Tableau, Databricks, Power BI, Power Automate, Azure, Excel, PowerPoint, ETL, ChatGPT, AI
Sikich
View- Website:
- sikich.com
- Employees:
- 2267
-
Supervisory Senior - Federal ConsultingSikichDallas, Tx, Us -
Commercial Data AnalystNeurolens Aug 2024 - PresentCoppell, Texas, United StatesNeurolens is an optical products manufacturer whose lenses can help correct eye misalignment and provide more comfortable vision. -
Data ConsultantFreelance Nov 2023 - Jul 2024Dallas-Fort Worth Metroplex• Developed an ingredient database in a Google Sheet for a small business empowering them to streamline recipe development and calculate nutritional information• Leveraged Python to establish an API connection for a non-profit organization and created visuals based on the data, facilitating seamless access to paid data sources
-
Data Analyst | Data ConsultantCumming Group Jul 2022 - Oct 2023Dallas-Fort Worth MetroplexCumming Group specializes in helping clients execute large-scale, complex construction projects on time and within budget• Developed a standardized data-entry template and automated workflow (Databricks, Tableau Prep, Tableau Sever), enabling periodic updates of procurement dashboards; this process allowed the client to compare equipment prices across construction projects, achieving cost savings of over $100K• Systematically extracted PDF data from compliance reports using AI builder in Power Automate which fed a Power BI dashboard— resulting in improved data completeness, data quality, and saving 8 hours per month on reporting• Developed a construction project cost curve model to generate synthetic data for marketing visuals, contributing to Cumming winning millions of dollars in client work• Transformed poorly structured Excel reports into tabular data format utilizing advanced data manipulation techniques in Python, resulting in an automated data processing workflow to update an Azure SQL database -
Senior Data Analyst - Internal AuditOnemain Financial Jul 2020 - Jul 2022Dallas-Fort Worth MetroplexOneMain is America's largest brick-and-mortar consumer lender• Developed an automated auditing module for consumer complaints by collaborating with process owners to understand and validate internal KPI metrics using SQL and Python within Alteryx Server, feeding Tableau visualizations, enhancing department oversight and efficiency, and saving 60 hours annually on traditional audits• Engineered an automated auditing module for payment processing by utilizing Snowflake SQL within Alteryx Server to identify and check for processing errors, saving 30 hours annually on traditional audits• Scripted administrative processes and dashboard updates using SQL, Alteryx, Python, Power Automate, and Tableau saving 10 hours per month• Built a logistic regression model to determine if a customer complaint should receive additional review from the compliance department• Gave a joint presentation with the Lead Data Analyst covering the department’s first automated auditing project -
Senior AuditorD.R. Horton Sep 2019 - Jun 2020Dallas-Fort Worth MetroplexDR Horton is America's largest homebuilder• Scripted the conversion of a commonly used sales report (text file) into an Excel file, eliminating tedious work and saving 10 hours per month• Orchestrated the preparation and validation of quarterly internal audit board presentations with the Chief Audit Executive, facilitating informed decision-making and strategic planning for the executive team• Executed home-building audit testing for sales & closings, land development, purchasing, and month-end closing processes -
Staff Auditor IiHollyfrontier Corporation Jan 2018 - Jul 2019Dallas-Fort Worth MetroplexHollyFrontier is primarily an independent petroleum refiner• Performed contract analysis for a major audit investigation uncovering contract discrepancies at two of HFC’s refineries• While leading a team of three, planned, conducted interviews, reviewed work-papers, and prepared the draft memo for a large marketing audit resulting in three recommendations• Assisted new hires and less experienced staff in developing the knowledge and skills required to perform SOX control testing up to the high standards of HollyFrontier and performed a first level review of workpapers
-
Senior Associate I - Risk Advisory ServicesWeaver Aug 2017 - Jan 2018Dallas-Fort Worth MetroplexWeaver is the largest independent CPA firm in the southwest• While serving as senior auditor, streamlined a major SOX Compliance project reducing the budget 10% from the prior year• Mentored and trained 10+ interns and associates in Weaver's SOX control testing processes resulting in fewer review comments and less rework -
Associate Ii - Risk Advisory ServicesWeaver Aug 2016 - Jul 2017 -
Associate I - Risk Advisory ServicesWeaver Jun 2015 - Jul 2016
David Witten Education Details
-
Data Science Career Track -
Economics
Frequently Asked Questions about David Witten
What company does David Witten work for?
David Witten works for Sikich
What is David Witten's role at the current company?
David Witten's current role is Supervisory Senior - Federal Consulting.
What schools did David Witten attend?
David Witten attended Springboard, Utd, Hendrix College.
Who are David Witten's colleagues?
David Witten's colleagues are Syed Masood, Amber Tripp Perez, Clinton Weldon, Jason Winchell, Cpa, Chelsea Capan, Nicole G., Jon Leavitt.
Not the David Witten you were looking for?
-
1ford.com
2 1248960XXXX
-
David Witten
San Francisco Bay Area2google.com, noon.ai -
3encompass-ddc.com, insightbb.com, webergroupinc.com
-
David Witten
Reston, Va3amdocs.com, amdocs.com, appian.com
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial