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Tejashree Sonak

@tejashreesonak

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Business Analyst & Data Analyst | SQL · Power BI · Digital Transformation | IoT & Construction Tech

India

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What I'm looking for

Seeking a BA or Data Analyst role where I can apply 8 years of technical domain experience to real analytical work — not just reporting. I want to grow across tools and functions, work with data to drive decisions, and bring my IoT/infrastructure background into construction tech, facility management, or digital transformation. Remote-first, growth-oriented team preferred.

I'm a business and data analyst with 8 years in ELV systems and infrastructure projects, transitioning full-time into data and BA roles at tech-forward companies. I translate complex operational problems into structured analysis — I've built SQL-based revenue dashboards, Power BI reports, and data pipelines from raw sources. My background in IoT-adjacent infrastructure (access control, surveillance, BMS integration) gives me an edge in facility management, construction tech, and smart building platforms. I hold a PG Certificate in Product Management with a specialization in Digital Transformation & AI/ML from upGrad.

Experience

Work history, roles, and key accomplishments

Application Engineer

Johnson Controls

Aug 2021 - Nov 2023 (2 years 3 months)

Led requirements gathering and feasibility analysis for 15+ projects; developed cost-benefit analyses for initiatives up to $1M.
Identified scope gaps during pre-sales estimation, preventing rework on 3 high-value projects.
Authored 4 SOPs and designed onboarding for 6 engineers, reducing team ramp-up time.

Excel Salesforce Communication Skills Stakeholder Engagement Cost Estimation

Sr. Executive - Design & Estimation

Neural Integrated Systems Pvt. Ltd

Jul 2019 - Aug 2021 (2 years 1 month)

Gathered functional, non-functional requirements from clients & translated them into technical specs for CCTV and IDS, contributing to 6+ tender wins.
Elicited safety constraints for hazardous-area surveillance at Petronet LNG.
Conducted gap analysis on existing CCTV infrastructure at NRL Guwahati and recommended a NAS storage solution accepted for procurement.

Tender Management Estimation Surveillance Systems NAS Integration & Compliance

Data Analyst | Portfolio Project

Olist-E-Commerce-Revenue-Analysis

Apr 2026 - Apr 2026 (0 months)

Analyzed 100K+ orders from the Olist Brazilian e-commerce dataset (Kaggle) .
Key finding: Health & Beauty was the top revenue driver — contradicting the initial hypothesis that Electronics led.

SQL

Data Analyst

K-Beauty Search Trend Analysis

Feb 2026 - Feb 2026 (0 months)

Analyzed 5 years of Google Trends data across 10 K-Beauty brands in India to determine whether category growth reflects sustained consumer interest or short-term momentum. Conducted YoY trend analysis and brand-level search behavior comparison. Built a dashboard to visualize brand trajectories. Dataset: Jan 2021–Jan 2026, monthly search index.

SQL Google Trends Power BI

Education

Degrees, certifications, and relevant coursework

Coursera (IBM)

Certificate, Database Querying

2025 - 2025

Completed the IBM-authorized Coursera course 'SQL: A Practical Introduction for Querying Databases' in January 2025.

upGrad

Post Graduate Certification, Product Management

2023 - 2024

Grade: 86.8

Activities and societies: Recorded Sessions Live Sessions Product Teardown Dummy Product : Build your own Product : Designed and developed a prototype for a travel app Conducted market research along with user surveys and interviews to understand the core problem. Sketching and prototype was designed Created User stories, Epics and acceptance criteria Prepared a short video to pitch our product

Post Graduate Certificate in Product Management with specialization in Digital transformation and AI/ML .

RTMN University, Nagpur

Bachelor of Engineering, Electrical and Power

Grade: 60

Bachelor of Engineering

Coursera (authorized by Microsoft)

Certificate, Data Analysis

2025 - 2025

Completed the Preparing Data for Analysis with Microsoft Excel course through Coursera in January 2025, covering Excel techniques for data preparation and analysis.