Hire the best Data Analysts in Walnut Creek, CA
Check out Data Analysts in Walnut Creek, CA with the skills you need for your next job.
- $135 hourly
- 5.0/5
- (12 jobs)
⭐️⭐️⭐️⭐️⭐️ Reviews: "Gustavo did a fantastic job with a very complex SQL/BI assignment. He accurately verified his own work, and required very little oversight. He was also agreeable and professional, a pleasure to work with. Gustavo remains my first choice for similar work. I highly recommend his services!" ⭐️⭐️⭐️⭐️⭐️ "Wealth of knowledge and experience!" ⭐️⭐️⭐️⭐️⭐️ "Gustavo is a super-fast learner with strong data expertise. Gustavo's technical skills are unparalleled with strengths in SQL, Tableau, and Python. He's got an amazing business sense and is always able to make sound recommendations for strategy. Gustavo can also translate complex data models into clear and concise metrics for product managers and sales people alike" ⭐️⭐️⭐️⭐️⭐️ "Gustavo partnered with me to assess web analytics and marketing strategy. He is able to quickly take complex data, synthesize the findings, and create actionable plans for performance improvement. It is rare to find a person who is able to work across a broad spectrum of analytics then shift gears to drive implementation. Gustavo is an excellent communicator and always asks thoughtful questions to consider all aspects of a problem" ⭐️⭐️⭐️⭐️⭐️ "Excellent resource and really knows Facebook/IG Ads optimization. Was able to make an impact on my clients business very quickly - 300% ROI. Continuing to work with him. " 🚀🚀🚀 As an accomplished Data Scientist with over 20 years of business experience, I bring a wealth of expertise to help drive your organization's success. My extensive analytical toolbox includes: 🢂 Creating dashboards for KPI tracking and easily digestible data visualizations 🢂 BI and demand planning projects 🢂 Creating and running simulation scenarios (Monte Carlo simulation) 🢂 Developing and designing data collection systems, data analytics, and other strategies that optimize statistical efficiency and quality 🢂 Raw data parsing, persistence design (database, file system), retrieval APIs and scripts, and building analytics, reports, and models on the data 🢂 Use SQL and Python for extracting, cleaning, and structuring data from unstructured or semi-structured sources, data mining, and segmentation techniques 🢂 Simple back-end systems (API client/server) 🢂 Deep dive analysis on product, finance, marketing and other data sources. In addition, I have extensive experience in Social Media Ads Optimization, having worked with over 50 companies in over 30 countries building data-driven social media strategies helping companies with lead generation, awareness creation and other goals with low cost and high ROAS results. 🧠🧠🧠 MY SKILLS AND EXPERIENCE I have a proven track record of success working with a variety of tools and technologies to drive business success. My skills and experience include: 🢂 General Excel help - formulas, VBA, pivot tables, visualizations 🢂 Defining and building KPI tableau dashboards for product, sales, marketing, operations and more 🢂 Building statistical models to analyze and extract insights from data for operational/product optimization 🢂 Running simulations and backtesting of models or operational systems 🢂 Creating structured presentations with easy to digest visualizations for technical and non-technical audiences alike 🢂 Funnel analysis and recommending A/B tests for optimization 🢂 Creating, running and optimizing data-driven facebook/instagram campaigns for multiple business goals 🢂 Creating data-driven marketing strategies for various industries and company sizes 🢂 Building data pipelines (ETL) from multiple and diverse data sources 🢂 Client segmentation using k-means and other ML models 🢂 Classification models 🢂 Increasing streams on Spotify, Youtube and any other streaming platforms I have experience working on a variety of project types, including General Data Science Analysis and Modeling , Financial Planning and Tracking, KPI development and Tracking, Lead Generation for Medical Clinics, Hospitals, Music Artist, Beauty Products, Services, Finance, Automotive, Sports, Games, Apps . 🧰🛠 MY TOOLBOX Smartsheets Google Suite Python 3.x (Flask, Pandas, SkLearn, Numpy, Plotlib/Seaborn, etc) SQL R VBA (Access, Excel, Outlook, MS-Word) Microsoft Power Automate Power BI Salesforce Tableau Google Tag Manager Facebook Business Suite Facebook Pixels - (custom conversions, installation, testing) Facebook Audiences - (Custom, Lookalike, Pixel, Engagement) Facebook/Instagram/Tik Tok/Youtube/ Google adword advertising (Retargeting, Lead Generation, etc.) Smart Links (Linkfire, Linktree, ToneDen, Songwhip and others) Airflow Fivetran DBT ChatGPT Prompting Shopify ETL (Extract, Transform and Load) API's 🤝🤝🤝🤝🤝 WORKING TOGETHER As a fluent English/Portuguese/Spanish speaker, I'm easy to connect with during US working hours. I'm experienced in working with clients in different time zones and locations. Please contact me to further discuss your project. I would love to hear from you
Data Analytics
AutomationScriptingApps Script APIGoogle Sheets AutomationData Science ConsultationForecastingExcel MacrosLead GenerationFacebook AdvertisingDashboardData VisualizationMicrosoft ExcelSQLTableauData Analysis - $150 hourly
- 5.0/5
- (60 jobs)
"Something that would have taken me 10+ hours to figure out, she did in two hours. She also provided a better course of action in place of my original plan. I will use Kimberly for all of my data projects. I highly recommend!" - Upwork client, 2020 I'm a Stanford-educated, Google-trained startup veteran with expertise in data analysis and user research. I help my clients tell stories with quantitative and qualitative research, allowing decision-makers make informed, data-driven choices. ### Areas of Expertise ### * Tableau * Google Data Studio * Google Sheets * Other data analysis (product analytics, open data sets, etc) * Survey writing * Survey input (SurveyMonkey, Typeform, Google Forms) * Survey analysis * User research * Combining qualitative and quantitative data ### Project Ideas ### == Data Exploration and Insights == If you have a data set like product usage data, customer feedback, finance information, customer retention, or anything else, I can help you uncover and communicate patterns. What are you wondering about your sales, marketing, or other datasets? == Writing Surveys and Analyzing Results == At Google, I was on the Survey consultancy team, where other researchers would bring their surveys to us to get feedback on how to word questions and analyze results. Over my career, I've analyzed millions of rows of quantitative feedback and thousands of open-ended responses. I have written and analyzed surveys to learn about product feedback, behavior patterns, job satisfaction, NPS, and more. == Dashboarding in Tableau, Data Studio, and more == I'm fluent in Tableau and Google Data Studio; I've also built dashboards in Looker, Salesforce, Metabase, Zendesk, and Google Sheets. If you have existing dashboards that need tweaking or overhauling, or you're looking to build something new, I can likely help you out. == Google Sheets Help == I'm a G Suite For Education Certified Trainer, meaning Google has certified me to teach others about Google Products like Spreadsheets. I find a lot of people need some help tweaking a spreadsheet, understanding a formula, making sheets talk to each other, or getting a particular view. If it can be solved in Google Spreadsheets, I can probably solve it. ### Brief Resume ### Education: Stanford University: B.S. in Symbolic Systems, 2009 Interdisciplinary program in human-computer interaction, psychology, and computer science. Work experience: Freelance consultant (working for technology startups in education, medicine, law) Since 2017 AltSchool, San Francisco CA: Product Success Lead 2013-2017 Google, Mountain View CA: User Experience Researcher 2010-2013 Aardvark, San Francisco CA: Social Search Quality Associate 2009-2010
Data Analytics
SurveyMonkeyGoogle FormsQuantitative ResearchLooker StudioData ProcessingUX ResearchData VisualizationTableauData AnalysisQuantitative AnalysisDashboardSurvey Design - $150 hourly
- 0.0/5
- (0 jobs)
Former CFO/COO with 15+ years of success leading finance and operations at high-growth mission-driven organizations including KIPP, Merit America and Making Waves Academy. I've managed budgets up to $50M and led large teams across finance, HR, technology, and operations in rapidly growing organizations. Stanford MBA specializing in multi-year scenario modeling, change management, financial policy development, building effective operational infrastructure and cross-functional leadership.
Data Analytics
Business OperationsProject ManagementCoachingManagement SkillsProcess ImprovementData AnalysisChange ManagementFinancial ModelingFinancial AnalysisManagement ConsultingAnalytical Presentation - $50 hourly
- 0.0/5
- (0 jobs)
I have extensive experience generating data for action—from data collection, organization, and management; to simple and complex data analysis; to presentation and dissemination of findings in many formats. I am an enthusiastic and effective communicator of epidemiologic and other health information for a wide range of audiences. I have expertise with numerous statistical and other software applications, and have a special interest and skill in the visual display of data, particularly using open-source tools.
Data Analytics
Microsoft Excel PowerPivotStatistical ComputingVisualizationData ModelingGraph DatabaseData InterpretationData AnalysisStatisticsRSAS - $25 hourly
- 5.0/5
- (1 job)
In every job I have held I have always gravitated and excelled in the other duties as assigned category. I love a challenge and make sure that the customer and there needs are prioritized. Having three degrees and a diverse work history I am always looking for new opportunities to help others.
Data Analytics
Data AnalysisGrant Research & Prospect ListResearch DocumentationManagement SkillsAccount ReconciliationRecords ManagementData CollectionProject ManagementBudget ProposalPresentation DesignMicrosoft ExcelData EntrySchedulingPresentationsMicrosoft Office - $3 hourly
- 0.0/5
- (0 jobs)
Hi, I am Jenny, a graduate student at San Francisco State University pursuing a Master's in Business Analytics. With a bachelor's degree in Business Administration, I have a strong foundation in sales tracking and big data analytics. I excel at translating complex data insights into actionable sales strategies and am committed to driving process improvement within cross-functional teams. Together, we focus on fostering innovation and efficiency, propelled by my analytical acumen and forward-thinking approach.
Data Analytics
Market AnalysisPythonSQLTableauMicrosoft ExcelData Analysis Want to browse more freelancers?
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