Uma Maheswari

Data Analyst | Power BI Developer

Tiruchirappalli, India 4+ yrs exp 88 · Excellent

About

Data Analyst with nearly 3 years of experience building Power BI solutions that turn finance and business requirements into accurate, decision-ready reporting. Developed financial dashboards covering P&L, balance sheet, cash flow and time-intelligence analysis for an international client, and owned leadership reporting at an early-stage startup. Skilled in DAX, Power Query, data modeling, SQL and Python, with business operations exposure including investor pitch deck support and Microsoft 365 administration. Microsoft Certified Power BI Data Analyst (PL-300) and Fabric Data Engineer Associate, currently pursuing an M.Tech in AI, Machine Learning & Data Science at IIIT Kottayam, and training learners in Python, SQL, Power BI and ML as a part-time trainer.

Skills & Expertise (39)

Power BI Advanced

8.1/10

Years Exp

DAX Advanced

7.8/10

Years Exp

SQL Intermediate

7.5/10

Years Exp

Data Modeling Intermediate

7.0/10

Years Exp

Exploratory data analysis Intermediate

7.0/10

Years Exp

Python Intermediate

7.0/10

Years Exp

Advanced Excel Intermediate

6.5/10

Years Exp

Business Requirements Analysis Intermediate

6.0/10

Years Exp

Hypothesis Testing mentoring Probability Outlier Treatment Regression Classification Logistic Regression Decision Trees Microsoft Fabric SharePoint Microsoft Dynamics 365 Microsoft 365 Administration Microsoft Teams stakeholder communication Training Inferential statistics Descriptive Statistics ggplot2 dplyr Lookups Pivot Tables OOP Basics Seaborn Matplotlib NumPy Pandas Report Design Dashboard Design KPI Design Time intelligence Power Query

Work Experience

Data Analytics / Data Science Trainer (Part-Time)

FITA Academy

Dec 2025 - Present

Train learners in Python, SQL, Power BI, Machine Learning and Data Analytics through hands-on, project-based sessions. Developed beginner-friendly Jupyter notebooks and domain-based Python project materials used across training batches. Adapt examples and pacing to learners from varied backgrounds, guiding them through real-world analytical problems.

Research & Development Analyst (Business Analyst)

Redditus TaxTech BPO Private Limited

Aug 2024 - Present

Partnered with a finance specialist to translate financial business logic and formulas into Power BI data models and DAX measures, delivering finance reporting for internal leadership and an external client. Recognized by the Managing Director for the quality and accuracy of BI and reporting deliverables. Built SharePoint- and Excel-connected data models that replaced manual reporting and gave leadership a consolidated view of operations. Designed the structure and narrative of the company’s investor pitch deck, working with the finance lead to build in financial projections and metrics. Analyzed operational data to identify trends and performance gaps and presented data-backed recommendations to management. Evaluated new CRM and business applications, mapped workflows to company needs, and trained employees on tool adoption. Shared administration of the Microsoft 365 environment, including user accounts, access permissions, Teams and SharePoint.

Associate Data Analyst

Infochola Solutions Private Limited

Oct 2023 - May 2024

Delivered a finance-focused Power BI dashboard suite for a Singapore-based fresh-produce client (vegetables, dairy and fruits) to support management and financial decision-making. Wrote DAX measures for core financial statements, including Profit & Loss, Balance Sheet and Cash Flow (operating, investing and financing activities). Implemented time-intelligence analysis (month-over-month, year-over-year and period comparisons) by translating the client’s finance formulas into DAX. Built end-to-end ETL in Power Query to extract, clean and transform data from Excel and Microsoft Dynamics 365 into a structured data model. Validated data accuracy by reconciling Excel datasets against Dynamics 365 records and identifying source tables in SQL Server. Worked with internal teams and client stakeholders to clarify finance reporting requirements and improve report usability.

Online Mathematics Tutor

Focus Edumatics Pvt Ltd

Sep 2022 - Mar 2023

Delivered structured mathematics problem-solving sessions for international students. Took on team coordination and mentoring responsibilities during leadership absence.