Sai Mounish Ramisetti
Professional Summary
Data Analyst with 4 years of experience delivering BI solutions, analytics, and applied ML to inform operational and financial decisions. Strong in Power BI and dashboard design, with hands-on experience implementing DAX measures and star-schema models to support sales, POS and supply-chain reporting. Proficient in Python (pandas, NumPy), SQL and scikit-learn for ETL, EDA, forecasting and supervised learning; built regression and tree-based models for transaction and project overrun analysis. Experienced integrating data via APIs from Jira, Tempo and transactional systems, and automating reporting pipelines with SQL Server and Power Apps. Comfortable presenting technical findings to C-level stakeholders and converting business requirements into reusable analytics products that drive process and forecasting improvements.
Technical Skills
Work Experience
- Partnered with sales, finance, and operations stakeholders to translate business requirements into Power BI report specifications and prioritized KPIs for revenue and cost analysis.
- Designed star-schema data models and optimized SQL Server queries to enable faster ad-hoc analysis of regional performance and product trends.
- Developed interactive Power BI dashboards and implemented DAX measures to visualize revenue drivers, product trends and operational metrics for executive reporting.
- Automated ETL pipelines and integrated transactional data from SQL Server and Power Apps via API-driven workflows to ensure consistent operational reporting.
- Analyzed POS transaction datasets using Python and pandas to identify customer behavior patterns, peak transaction windows, and payment method trends.
- Built regression-based models with scikit-learn to quantify factors influencing self-checkout adoption and transaction time, informing operational adjustments.
- Conducted SKU-level supply chain analysis using SQL and Python to surface inventory inefficiencies and recommend demand-forecasting improvements.
- Extracted and integrated multi-source project data from Jira, Tempo, EazyBI and Excel using APIs and Python to construct reproducible data pipelines.
- Engineered features, handled missing values and performed binary encoding to prepare datasets for supervised learning in scikit-learn.
- Built and tuned CART and Random Forest models in scikit-learn to identify cost-overrun predictors, achieving 80% classification accuracy and surfacing high-impact features.
- Performed feature selection using GeneticSelectionCV and permutation importance to reduce model complexity and prioritize actionable predictors.
- Visualized estimated versus actual hours and cluster-based comparisons with matplotlib and seaborn to inform resource allocation and estimation improvements.
- Presented analytic findings and technical recommendations to C-level stakeholders, translating model outputs into prioritized process and estimation changes.
- Translated operational requirements from business users into technical specs for recurring reports and KPI dashboards.
- Wrote and optimized SQL queries to extract, clean and validate large datasets for downstream reporting and analysis.
- Designed and maintained Power BI and Excel dashboards to monitor operational KPIs and surface actionable insights for managers.
- Reviewed data collection workflows and recommended standardization to reduce inconsistencies across distributed datasets.
- Developed process documentation and reporting handoff materials to ensure continuity and accelerate new-analyst onboarding.
- Drove QA and UAT testing to validate report outputs against source systems and resolved discrepancies prior to deployment.
Projects
- Applied GeneticSelectionCV-based feature selection on a 30-variable tumor dataset to identify the most predictive features and reduce model complexity.
- Implemented Linear Discriminant Analysis in R and Excel Solver with a customized penalty function to prioritize minimizing critical misclassification errors.
- Evaluated model performance in Python using scikit-learn and visualized results with matplotlib and seaborn, achieving 92% classification accuracy.
- Built an end-to-end Python pipeline using BeautifulSoup to scrape, preprocess and classify web content into clean, model-ready inputs.
- Benchmarked transformer models (BART, XLNet, BERT) for abstractive summarization using ROUGE metrics and selected BERT based on consistency and hallucination risk assessment.
- Automated slide generation with python-pptx by integrating BERT-summarized content and images to produce validated, structured PowerPoint outputs.
- Analyzed point-of-sale transaction logs using Python, pandas and NumPy to identify purchasing patterns, peak transaction periods and payment trends.
- Performed data preprocessing and exploratory analysis to derive checkout efficiency metrics and customer-segmentation insights.
- Developed regression models in scikit-learn to quantify factors influencing self-checkout adoption and transaction duration, informing operational changes.
- Performed supply chain analytics across supplier performance, inventory and production processes to identify SKU-level inefficiencies.
- Analyzed historical demand and inventory patterns using SQL and Python to detect forecasting gaps and supplier performance trends.
- Developed analytical reports and KPI-driven insights to support demand planning and production optimization recommendations.
Education
Certifications
Powered by Drivetube · Create your own profile at drivetube.ai
Explore Drivetube
- Drivetube Profile — your free digital resume — at drivetube.ai/in/your-name: one true standard resume with a Hiring Snapshot (visa status, expected salary, notice period, work preference, relocation), an ATS-ready PDF download and a single shareable link. Free forever; interview requests come from verified employers and your contact details stay masked until you accept. Documentation.
- Free Job Board — verified openings crawled ATS-by-ATS from 100,000+ real company career pages across 35 ATS platforms. Shows the true posting date from the source ATS — not when a listing was indexed — and deletes every general listing 3 days after it was actually posted. No ghost jobs, no ad-sponsored listings, no staffing reposts, no account needed. Documentation.
- Job Hunt Program — managed job hunting, a one-time purchase from $199.99. JobScout matches verified roles to your real experience band, Blend AI writes a uniquely tailored resume and cover letter for every application, and the Autofill extension fills the form — or Let Us Apply submits it for you. Documentation.
- Resume Writing Services — human-written, ATS-optimised resumes by senior career writers, from ₹499.99 / $25.99. Available in every country, written to the destination country's own standard — a US resume, UK CV, German Lebenslauf and Indian resume are genuinely different documents. A paid service, separate from the free Drivetube Profile. Documentation.
- Community Membership — from $4.99/month (₹1,999/year in India). Unlocks the gated job-board filters — visa sponsorship, security clearance, workplace and application time — plus Job-Scout AI matching, Resume Report AI, Interview AI prep sheets, Recruiter Outreach AI sent from your own Gmail, Apply or Skip triage, a daily market feed and a $10,000+ library including 23 ATS-validated resume templates. Documentation.
- Drivetube Hire — for employers — hiring with no job postings and no applications. Paste your real job description and AI matches it against candidates' true standard resumes, returning ranked candidates with a match %, matched and missing skills and written reasoning. Free tier included; employers pay, candidates never do. Documentation.
Full product documentation — every product explained, with feature-by-feature comparisons against the job boards, AI apply tools, resume services and hiring platforms people actually use.
The job board covers the United States, India, United Kingdom, Canada, Europe and Australia, and Resume Writing Services are available in every country.