Vetted Data Analysis Professionals

“Built and deployed a scalable, production-ready LLM knowledge assistant using a RAG architecture (LangChain + vector store/FAISS) to replace keyword search for internal documents. Demonstrates hands-on expertise in hallucination reduction and retrieval quality improvements through semantic chunking, similarity tuning, prompt design, and human-in-the-loop validation, plus strong stakeholder communication via demos and visual explanations.”

“Lifecycle/CRM marketer in the live events space (LA Comic Con) who builds segmented post-purchase journeys in Mailchimp using ticketing/CRM data. Demonstrated measurable impact (25% lift in hotel conversions; ~58% open rate) and strong cross-functional execution across creative, merchandising, and operations, including premium VVIP product launches and on-site experience design.”

“Former Wipro engineer who contributed to an open-source JavaScript utility library focused on frontend validation/formatting, including adding a cross-browser date-formatting module. Experienced in OSS maintenance (bug fixes, PR reviews, docs), performance profiling/benchmarking (Chrome DevTools, Node.js performance hooks), and improving community support workflows with issue templates and diagnostic logging.”

“Mobile F2P product leader (11+ years) who has built and published multiple games—most notably Hexa Sort—into multi-million-dollar IPs with publishers like Lion Studios (AppLovin), Voodoo, and Tango. Known for rigorous, data-driven monetization and engagement optimization (months-long multi-variant testing, activation milestone discovery, ROAS-focused launch tuning) and for leading cross-functional teams across product, growth, and data.”

“Early-career CS/data professional with hands-on experience integrating analytics dashboards into a production MERN system, including a Redux state redesign and schema validation that delivered zero-downtime release and measurable performance gains (~30% faster APIs, 25% faster reporting). Previously a data analyst at Reliance Jio, where they extended Python-based reporting pipelines (CSV/MySQL) with automated validation and anomaly detection to improve KPI dashboard reliability and cut investigation time by ~30%.”

“People/HR leader focused on retention, engagement, and organizational effectiveness—partnering with executives to implement performance review systems, redesign teams for growth, and improve hiring/onboarding. Brings strong employee relations experience (including harassment investigations) and uses people metrics and market research to optimize benefits and drive participation.”

“ML/NLP engineer with banking domain experience who built a GenAI-powered fraud detection and risk intelligence system at Origin Bank, combining RAG (LangChain + FAISS), fine-tuned BERT NER, and GPT-4/Sentence-BERT embeddings. Delivered measurable impact (25% higher fraud detection accuracy, 40% less manual review) and emphasizes production-grade pipelines on AWS SageMaker/Airflow with strong data validation and scalable PySpark processing.”

“Performance marketer managing multiple high-spend accounts across Grouped Stalls and Donor Media, overseeing $100K+/month across Google Ads (Search/Shopping/Display/YouTube), Microsoft Ads, Meta, TikTok, and affiliate networks (Rakuten, ShareASale). Experienced in both e-commerce (ROI/ROAS-driven) and lead generation (CPL/CPA-driven) programs, with a structured A/B testing and budget reallocation approach grounded in statistical significance and MoM/YoY analysis.”

“Enterprise CSM with strong integration and expansion experience, including standing up a full Salesforce integration in ~2 weeks and using benchmark-driven success plans to materially improve renewal performance. Demonstrated land-and-expand impact by growing an account from $24k to $240k ARR and influencing product development (QuickBooks integration) to remove customer friction and support contract extension.”

“Performance-focused paid social creative lead with deep Meta experience in DTC/eCommerce for a bridal brand, owning strategy, briefs, testing, and QA while delegating production. Known for rapid iteration (8–12 variants/week) and measurable lifts (2.8 ROAS; CPA down 25%+), plus strong UGC direction and landing-page alignment that materially improves conversion.”

“Built a production LLM/RAG document extraction and game/quiz content workflow using LLaMA 2, LangChain/LangGraph, and FAISS, achieving ~94% accuracy and reducing turnaround from hours to minutes. Demonstrates strong applied MLOps/orchestration (CI/CD, MLflow, Databricks/PySpark), robust handling of noisy/variable document layouts (layout chunking + OCR fallbacks), and practical reliability practices (human-in-the-loop routing, drift monitoring, A/B testing).”

“Paid media/SEM owner at Pulseway managing $180K–$230K monthly spend across Google Ads, Microsoft Ads, and Capterra, with a strong emphasis on MQL quality and MQL-to-opportunity conversion rather than lead volume. Runs disciplined, controlled testing across creative, keywords, audiences, and bidding (including Performance Max), and partners closely with sales feedback to reduce junk leads and improve pipeline contribution.”

“Built and shipped an agentic RAG chatbot module for NexaCLM to answer questions across large volumes of contracts while minimizing hallucinations and incorrect legal interpretations. Implemented routing between vector retrieval and ReAct-style agent retrieval plus an automated grading/validation layer (cosine-similarity thresholds, retries) and deployed via GitHub Actions to Azure Container Apps, partnering closely with legal stakeholders to define risk/clause-focused objectives.”

“Growth-creative marketer focused on direct-response performance across Meta, TikTok, and YouTube, with hands-on experience building and iterating UGC ad systems. Led a creative shift for a skincare brand from polished studio content to benefit-led UGC, resulting in ~15–20% lower CPA and improved ROAS, and established the winning structure as the new baseline for future iterations.”

“Applied AI/ML engineer with hands-on production experience building a RAG-based AI assistant for pharmaceutical maintenance troubleshooting using LangChain + FAISS/Pinecone, including a custom normalization layer to handle inconsistent terminology and duplicate document revisions. Also built Airflow-orchestrated pipelines for document ingestion/embeddings and predictive maintenance workflows (SCADA ETL, drift-based retraining), and partnered closely with production supervisors/quality engineers via Power BI dashboards and real-time alerts.”

“Software development intern who owned and shipped a production-used WeChat mini-program (JavaScript + MongoDB) serving ~3,000 users in a semester. Emphasizes maintainable UI architecture through modular, reusable components and clear separation between UI presentation and data/business logic, with a performance mindset (caching/reducing redundant updates).”

“Paid media specialist who owned a $75K+/month veterinary franchise account, primarily on Google Ads and Google Local Services Ads, focused on scaling acquisition while holding a Target CPA of $85. Uses a disciplined bi-weekly testing and optimization framework (search terms, negatives, landing page lead flows, bidding tests) and reports driving ~18% MoM revenue growth while improving ROI and reducing CPA.”

“UK-based Unity developer who served as the sole developer building VR training scenarios for the oil & gas industry, deploying to Meta Quest and Pico 4 via OpenXR. Experienced translating complex real-world procedures (e.g., offshore rigging/lifting) into interactive VR flows using storyboards, C# scripting, and iterative client testing; also built a Unity web-based SCORM-compliant training course integrating with a SCORM backend via JavaScript.”

“Growth-creative/performance marketer who owned end-to-end paid social creative testing for Shoebacca’s seasonal footwear launch, driving ~22% CPA reduction and ~30% ROAS improvement by shifting from product-focused ads to UGC with stronger early hooks and clearer value messaging. Experienced translating platform-specific performance signals into modular creative iterations across Meta, TikTok, and YouTube, and aligning performance + creative teams via structured briefs and weekly review cadences.”

“Builder/creator who ships practical AI automations and content workflows: created a no-backend website that uses ChatGPT to generate AI agents/manual workflows, and built an inbound/outbound receptionist using n8n and Retell AI (later migrated to Retell workflows). Also produces an AI-written/produced podcast with 55+ hosts and uses tools like Descript and Sora with make.com for batch content creation and scheduling.”

“Engineering leader who modernized infrastructure by migrating a ~100-server co-location setup to AWS/GCP with IaC, auto-scaling, and fault-tolerant design, reducing hardware upgrade burden. Also led a key analytics architecture shift from MySQL to ClickHouse to enable highly granular ad revenue attribution and profitability insights, while scaling the dev org from 2–3 to ~12 with stronger CI/testing and review processes.”

“Performance marketer focused on high-intent lead generation, with experience managing $80K+/month spend for a home services lead-gen business (bathroom/windows/roofing). Runs an intent-based full-funnel system across Google Search/LSA, Meta prospecting + retargeting, and selective Performance Max, using bottleneck-driven, statistically disciplined testing to scale while protecting lead quality.”

“VR/AR game developer and creative leader who has shipped titles to Meta Quest (across Unity/Unreal/Godot) and PlayStation VR. Served as Creative Director and Lead Designer on SafeAR, delivering beyond the brief in a rapid 2-month project, and has also built and coded a Unity mobile puzzle game largely solo.”