Power Bi Developer

Kajal kathave

Power BI Developer DAX Power Query Data Modeling SQL

Power BI Developer with 4+ years of experience building end-to-end BI solutions for Smart City, Energy, and Military Infrastructure projects. Skilled in designing interactive dashboards, optimizing data models, and delivering business insights using Power BI, DAX, Power Query, and SQL. Adept at transforming raw data into actionable KPIs and automating reporting workflows. Experienced in stakeholder collaboration, mobile report optimization, RLS implementation, and data visualization best practices. ************.**@*****.*** 959-***-**** Pune, India linkedin.com/in/kajal-kathave-52b6321a6 WORK EXPERIENCE

Power BI Developer

Recktronic Devices and Systems, Pune

03/2021 - 02/2025,

Built 15+ dynamic dashboards for Energy, Smart City, and Military Monitoring Projects, improving operational reporting by 40%..

Partnered with business teams to define KPIs and reporting needs, translating them into scalable BI solutions Created advanced DAX measures (YTD, conditional KPIs, dynamic filters) and implemented drill-through pages and bookmarks

Designed and optimized data models (star schema), reducing data refresh time by 30%.

Integrated Google Sheets as a data source synced from SQL Server for near-real-time visibility.

Delivered stakeholder-ready mobile views and scheduled refresh using Power BI Service.

Implemented Row-Level Security for user-specific access control and secure data distribution.

Design Engineer

RDS

02/2018 - 03/2021,

Developed SCADA graphics and panel wiring diagrams using AutoCAD for industrial control systems

EDUCATION

Bachelor of Engineering

G.H. Raisoni College of Engineering and

Management, Amravati 2017

Diploma in Engineering

Government Polytechnic, Arvi 2015

SKILLS

Business Intelligence: Power BI (Desktop, Service & Mobile), Row-Level Security, Bookmarks, Drill-throughs, Dashboards

Data Modeling: Star Schema, Relationships, KPIs,

Measures, Calculated Columns Transformation

Tools: Power Query (M), Power Pivot, Merge, Append, Incremental Refresh

DAX Functions: CALCULATE, SUMX, FILTER, SWITCH, Time Intelligence (YTD, MTD, QTD)

Data Sources: SQL Server, Excel, Google Sheets (linked) Visualization Techniques: Matrix, Cards, Slicers, Custom Visuals, Tooltips

PROJECTS

Bhopal Energy Monitoring Project

Tools: Power BI, Power Query, SQL Server, Google Sheets Connected Power BI to Google Sheets linked from SQL for semi- real-time updates.

Built mobile-optimized dashboards with drill-through and bookmarks for water and energy monitoring.

Defined complex DAX measures and set up incremental refresh for performance optimization.

Vadodara & Solapur,Goa Smart City Projects

Analyzed IoT flowmeter and energy sensor data to optimize water distribution and pump usage.

Designed dashboards to monitor pump efficiency, valve operations, and energy consumption patterns.

Enabled predictive maintenance by visualizing consumption and operational anomalies.

CERTIFICATIONS

Create DAX Calculations in Semantic Models -

Microsoft, Issued Jul 2025

LANGUAGES

English, Hindi, Marathi

Full Professional Proficiency

Achievements/Tasks

Achievements/Tasks

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