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Data Analyst| Ph.D. in Management & Sustainability | Expert in Quantitative & Qualitative Research | 7+ Years of Data Analysis Experience| ERP data entry I help researchers, professionals, and organizations turn complex data into clear, publication-ready insights using SPSS, SmartPLS, AMOS, NVivo, EViews, Jamovi, Excel, and SurveyMonkey. My focus is on ethical, high-quality research analysis, editing, and publication support. With over 7 years of experience supporting Ph.D. scholars, universities, and research teams worldwide, I guide clients from data collection to publication — ensuring accuracy, originality, and impact. What I Offer: Quantitative Research & Data Analysis • Survey design and data collection using SurveyMonkey • Statistical analysis (t-tests, ANOVA, regression, correlation, factor analysis) • Structural Equation Modeling (SEM, CFA, mediation/moderation) using AMOS / SmartPLS / Jamovi / SPSS • Data visualization and report formatting (APA / Harvard style) Qualitative Research & Systematic Reviews • Thematic and content analysis using NVivo • Systematic reviews with PRISMA flow diagrams and conceptual frameworks • Bibliometric mapping and keyword analysis using VOSviewer Research Paper, Dissertation, Thesis & White Paper Support • Editing, proofreading, and formatting for academic and professional publications • Structuring results and discussions based on analysis outputs • Preparing publication-ready manuscripts, white papers, and research reports • Reference and citation formatting using Zotero ERP Specialist (Dynamics NAV) | Financial Data Analyst | Excel Expert | Reconciliation & Reporting Why Clients Choose Me • Ph.D. in Management & Sustainability with a strong background in research methodology • Experienced in supporting 500+ international researchers and professionals • In-depth understanding of academic, dissertation, and white paper standards • Focused on clarity, ethics, and research excellence Let’s collaborate to transform your research into credible, impactful, and publication-ready outcomes.

L2/L3 technical support is the strongest part of my background. Most of my work has been in escalations, troubleshooting, and issue ownership — cases that were no longer straightforward and needed proper investigation. My approach is to check logs, understand system behavior, reproduce the issue where possible, document findings clearly, and coordinate with engineering when deeper analysis or a code-level fix is needed. I stay with cases through to resolution. I have worked across cloud and on-prem environments on issues involving APIs, authentication, SSO/LDAP/MFA, ETL and data workflows, storage integrations, and recurring production problems. I have also worked in Zendesk-driven environments where response quality, follow-up, and clear communication mattered alongside the technical fix. My customer-facing experience includes large enterprise organizations across the US and Europe — banking, telecom, insurance, and other high-scale sectors — where the technical issue mattered, but so did clarity, pace, and ownership. My approach on every case: understand the issue properly, gather the right evidence, keep communication clear, document what matters, and move it forward. --- TOOLING AND PLATFORMS - Support platforms: Zendesk · Jira · Salesforce · ServiceNow · Intercom - Log and diagnostic tools: Kibana · Splunk · Elasticsearch · New Relic - Identity and access: Azure AD / Entra ID · ADFS · Okta · LDAP · SAML · MFA - Cloud platforms: AWS · Azure · GCP (across supported environments) - Infrastructure exposure: Docker · Kubernetes · TCP/IP · VPN · Load Balancers - Content and storage integration: SharePoint · Box · S3 SCRIPTING, AUTOMATION, AND DATA - Python — ETL pipeline scripting, API integration, data processing, automation tooling - SQL — PostgreSQL and MS SQL Server; database-level investigation, query-driven root cause analysis - PowerShell — file system automation, metadata extraction, CSV/JSON export pipelines, operational scripting - Power Query (M) — multi-source ETL, schema normalization, incremental refresh, reconciliation workflows - Excel VBA — orchestration, validation, reporting automation, self-service operational tooling - REST API — integration troubleshooting, structured request/response analysis, consumption scripting - Power BI — dashboard-ready data preparation, operational reporting, visualization - Automation — Zendesk and Jira triggers, webhooks, workflow automation, AI-assisted routing AI AND LLM WORK - LLM integration — built AI-assisted support automation via Zendesk and Intercom with LLM pipelines; reduced response times and improved resolution accuracy - RAG pipelines — semantic retrieval, automated validation, LLM output consistency workflows - Prompt engineering and AI workflow design for support-side automation - Apache Airflow — workflow orchestration across ETL and data pipeline projects

Amazon Seller Account Reinstatement Specialist No Hourly Charges – We work on a win-win model (payment only after successful work). Minimum Charge – Starts from $1,000 (Based on the severity and complexity of the issue, we will determine the charge.) (I am not a perfect freelancer, if you're looking for a freelancer to work for $50 - $100 or hourly basis.) Fund Recovery – We escalate the issue through a law firm to Amazon’s lawyers for the arbitration process. We are an Amazon Certified Specialist / Partner - ATES Amazon Seller Account Reactivation Specialist | Restoring Your Amazon Business Introduction: Is your Amazon Seller account suspended or deactivated? Losing access to your account can disrupt your business, but don’t worry—I can help. As an Amazon Seller Account Reactivation Specialist, I specialize in reinstating deactivated accounts. I work quickly to resolve issues, craft successful appeals, and restore your access to Amazon, Why Choose Me? Expert Knowledge I have extensive experience navigating Amazon’s policies and requirements. I understand exactly what Amazon looks for when reviewing seller account issues and appeals, helping me craft strong Plans of Action (POAs) that address the root cause of deactivations. Proven Results I’ve helped numerous sellers across various industries successfully reactivate their accounts. Whether the issue is poor performance, policy violations, or listing problems, I know how to tackle each case for the best chance of success. Custom Plans of Action (POA) I don’t use generic solutions. Each Plan of Action I create is tailored to your specific issue, clearly addressing the deactivation cause, corrective actions, and preventative measures to ensure compliance moving forward. Efficient & Transparent Service I prioritize quick action and clear communication, minimizing downtime and financial loss. I keep you updated throughout the process, so you always know where your case stands. Post-Reactivation Support After reactivation, I provide ongoing guidance to help you maintain a healthy account, improve performance metrics, and prevent future issues. How I Can Help You Reactivate Your Account Free Consultation & Evaluation We'll begin with a free consultation to understand the issue behind your deactivation and review the information Amazon provided. Root Cause Analysis I conduct a detailed analysis to identify the root cause of the issue—whether it’s performance problems, policy violations, or listing issues. Common Issues I Help With Performance-Related Suspensions If your account was deactivated due to poor performance metrics like Order Defect Rate or Late Shipment Rate, I’ll help you address these issues and improve your metrics. Policy Violations I can help if your account was suspended for policy violations, such as listing restricted products, violating intellectual property rights, or failing to meet Amazon's product standards. Product Authenticity Claims For counterfeit claims, I’ll help you prove the authenticity of your products by submitting the correct documentation, such as invoices and supplier details. Account Health Issues If customer complaints or low ratings led to the deactivation, I’ll help you improve your account health and ensure you meet Amazon’s standards. Suspicious Activity If your account was suspended due to suspicious activity, I’ll work with you to clarify the situation and provide the necessary information to reinstate your account. Why Reactivating Your Amazon Account is Critical A deactivated Amazon account means losing access to millions of potential customers and revenue. By reactivating your account, you can: Restore Revenue: Reactivate your account to start selling again and regain your revenue stream. Rebuild Your Reputation: Reactivation helps restore customer trust and brand reputation. Minimize Losses: The quicker your account is reactivated, the less time you lose in sales. Let's Get Your Amazon Seller Account Back Up and Running If your Amazon Seller account is deactivated, I can guide you through the reactivation process. I will help you craft a strong POA, submit your appeal to Amazon, and work to restore your account as quickly as possible. Contact me today for a free consultation, and let's work together to get your Amazon account back "Amazon Reinstatement/activation specialist" Suspected Intellectual Property Violations Intellectual Property Complaints Product Authenticity Customer Complaints Product Condition Customer Complaints Food and Product Safety Issues Listing Policy Violations Restricted Product Policy Violations Customer Product Reviews Policy Violations Other Policy Violations #Amazon Seller Central #Amazon account reinstate . Amazon account #suspended

Bibliometric Expert & Data Analyst — 5 star across 57 reviews, 100% Job Success Score, 11+ years on Upwork. I turn raw Scopus, Web of Science, and PubMed data into decision-ready research intelligence: landscape studies, network maps, productivity analyses, and publication-ready figures. Researchers, universities, R&I institutions, PhD candidates, and consulting teams hire me when they need bibliometric and data-analysis work that's methodologically sound, properly visualized, and ready to drop into a paper, grant application, board pack, or strategy document. What recent clients have said: "Dilli was excellent both in communication and task completion. I'm very glad I chose his services for completing the bibliometric analysis. He made sure to consult with me every step of the way." — Bibliometric study of 32 Lithuanian R&I institutions, climate research "The combination of his technical skills with meticulous detail orientation generated insightful information, which significantly improved our understanding of the dataset." — Co-occurrence and cluster analysis project "Exceptional work! High-quality results on time and exceeded my expectations… professional and exactly what I needed." — Web of Science bibliometric analysis 🔹 Bibliometric & Scientometric services - Performance analysis — authors, institutions, countries, funding bodies - Co-authorship and international collaboration networks - Co-citation and bibliographic coupling - Keyword co-occurrence and thematic clustering - Topic evolution and emerging-research mapping - Journal-level analysis (JCR, SJR, CiteScore, h-index) - Systematic literature reviews with PRISMA-aligned search strategies - Publication-ready maps, tables, and interactive dashboards 🔹 Data analysis services - Dataset cleaning, deduplication, and structuring (Scopus/WoS exports, CSV, Excel) - Descriptive and inferential statistics - Trend, cohort, and segmentation analysis - Data visualization in Power BI, Tableau, and advanced Excel - Ad-hoc analytical reports with a clear narrative and recommendations - Reproducible workflows so analyses can be re-run as data updates 🔹 Tools I work with daily Databases: Scopus · Web of Science · Dimensions · Lens .org · PubMed · Google Scholar Bibliometrics: VOSviewer · Bibliometrix (R) · CiteSpace · BibExcel · Publish or Perish Analysis & viz: Excel (Advanced) · Power BI · Tableau · SQL Qualitative: NVivo 🔹 How I work 1. Short discovery call or written brief — I want to understand the research question or decision behind the request, not just the keyword list. 2. Scope, deliverables, and timeline confirmed in writing. 3. Methodology summary before I run queries, so you can sanity-check the search strategy and inclusion criteria. 4. Mid-project check-in with preliminary maps and findings. 5. Final delivery: raw extract + cleaned dataset + visualizations + a short written interpretation. 6. One round of revisions included; happy to walk through findings on a call. Most projects are scoped fixed-price after the initial discussion. Hourly works well for ongoing research support or open-ended exploratory analysis. Send me your topic, keyword set, RFP, or research question along with your deadline and I'll come back with a concrete plan, sample output references, and a price. About a third of my work is repeat clients — methodology samples and references available on request.

As a certified psychometrician and statistics expert, I’m passionate about understanding human behavior by helping individuals and organizations make better decisions through psychometric testing, behavioral assessments, and data-driven insights. What I love most is the journey of working side-by-side with you, using data-driven insights to help you maintain the reliability and validate the tools to navigate any test development challenges. With timely updates and unwavering support, I'll help you leverage the test to achieve your project goals. Areas I specialize in: ✔ Writing effective questionnaires and designing surveys ✔ Designing and validating psychometric tests ✔ Analyzing research surveys and turning data into insights ✔ Creating corporate competency and workplace assessments ✔ Building creative and gamified tests ✔ Developing behavioral profiles for individuals and teams ✔ Running data analysis to ensure test reliability and validity Everyone has the potential to grow. I would love to collaborate with you to build better workplaces and meaningful assessments. If you have a project in mind, let’s talk! I offer a free 15-minute introductory meeting to see if we’re a good fit.

⭐⭐⭐⭐⭐ 5.00 across 200+ Jobs🥇𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗼𝗻 𝗧𝗮𝗯𝗹𝗲𝗮𝘂 (𝗗𝗲𝘀𝗸𝘁𝗼𝗽 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁) 🥇𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗼𝗻 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 (𝗣𝗟𝟯𝟬𝟬 💎 Top Rated PLUS, Trusted by 200+ clients, 9800 + 🅷🅾🆄🆁🆂 worked, )High-quality outcomes & your trusted companion for the long-term data journey. 12+ Yrs of immense ex 🏅 Top 1% of Tableau Developers 🏅 Top 1% of PowerBI Developers 🏅 Top 1% of Sigma computing Developers Open for a long-term opportunity 15+ years of immense experience in building 200+ solutions and implementing in QlikView Domo, Klipfolio, and Tableau, Power BI projects single-handedly. I also have sound knowledge of ETL, Datamining, data fetching, Oracle database, Google Analytics, Social media analytics. I am also Tableau sales accreditation certified and attended tableau basic and advanced paid training certification as well. I also have snowflake core certification, and also Klipfolio certified expert, please visit my certification section for more info. Skillset: ✅ Tableau ✅ Klipfolio ✅ Qlikview ✅ Domo ✅ Google data studio ✅ Sisense ✅ Looker ✅ Power BI ✅ Click data ✅ AWS Quick sight ✅ Google analytics ✅ Tealium ✅ Airtable ETL Tools: ✅ Azure DataFactory ✅ AWS Glue ✅ Alteryx ✅ Integromat/Make ✅ Knime ✅ Power Automate Databases: ✅ SQL Server ✅ Oracle ✅ Hadoop impala/hive ✅ Mongo DB ✅ Postgres Sql ✅ Snowflake/Amazaon RDS 💎 Top Rated PLUS | 🕐 Fast Turnaround 🌟WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ Client Reviews ✅ Communication ✅ Mastery 🟢 GO GREEN 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸🟢 Cloud: Azure (Data Factory, Synapse, Fabric), GCP (BigQuery, Dataflow), AWS Languages: Python, SQL, R, Scala, DAX, JavaScript Orchestration: Airflow, dbt, Prefect, Kafka, CI/CD, Git BI: Power BI, Looker Studio, Tableau, QlikView, Excel/Power Pivot AI/Automation: Clawdbot, Moltbolt, Openclaw, LangChain, n8n, Make, Zapier, Pinecone CERTIFICATIONS 🏅 Tableau Desktop Specialist Certified 🏅 Tealium Specialist Certified 🏅 Microsoft Certified: Power BI Data Analyst 🏅 Google Data Studio Certified 🏅 Alteryx Designer certified 🏅 Microsoft Certified Professional (MCP SQL) 🏅 Excel and Spreadsheets Expert 🏅 Zoho and Looker Expert 🏅 D365 CRM and SharePoint Expert 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 𝗜'𝘃𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱: - Engineered ETL pipelines processing 50M+ events/day across GCP, Snowflake, and BigQuery - Delivered a $47K enterprise AI + web application rated elite by the client - Replaced manual reporting workflows saving teams 20+ hours per week - Scaled Power BI datasets from thousands to 10M+ rows without performance loss - Built AI document parsing systems handling enterprise-grade extraction and classification - Designed Snowflake data warehouses with optimized dimensional models for executive reporting 𝗣𝗶𝗹𝗹𝗮𝗿 𝟭: 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 & 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀 ETL/ELT architecture, real-time ingestion, CDC patterns, incremental loads, and warehouse modeling. I work across Snowflake, BigQuery, Databricks, Azure Data Factory, dbt, Airflow, and Kafka. Clean data contracts, reliable refreshes, and systems your team can maintain. 𝗣𝗶𝗹𝗹𝗮𝗿 𝟮: 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗗𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀 (𝗔𝗟𝗟 𝗧𝗼𝗼𝗹𝘀) Power BI (semantic models, DAX, embedded analytics, Power BI Service, Fabric), Looker Studio, Tableau, QlikView, and Excel/Power Pivot. From KPI frameworks and dimensional modeling to real-time executive dashboards I build reports that are fast, accurate, and aligned to decisions. Performance tuning for slow or bloated reports is a core specialty. 𝗣𝗶𝗹𝗹𝗮𝗿 𝟯: 𝗔𝗜, 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 & 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Production-grade LLM integration using Clawdbot, Moltbolt, Openclaw, LangChain, and RAG architectures. Custom AI agents with guardrails, human-in-the-loop controls, and monitoring for enterprise safety. Workflow automation through n8n, Make, Zapier, Langflow, Flowise, and SimStudio — connecting AI to your CRM, ticketing, email, Slack, and internal systems with role-based access and audit trails. Typical AI deployments: AI support agents, document intelligence pipelines, internal ops copilots, knowledge search with permissions, and intelligent lead qualification systems. 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻𝘀: Healthcare (EHR, operational analytics, HIPAA-compliant reporting) Finance & Enterprise (P&L, KPI dashboards, multi-source consolidation) SaaS & Startups (product analytics, embedded BI, growth pipelines) 𝗠𝘆 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: Every engagement starts with a short audit current-state review, data access, KPI definitions, and a milestone delivery plan with clear timelines. Then we build in iteration cycles with hardening, documentation, and handover so your team owns the system when I'm done. I always leave things better than I found them. Proper data models, clean logic, version-controlled code, and documentation your team can actually work with. Have a project in mind? Click "Invite to Job" let's talk.