Arzoo Singh
@arzoosingh
Business Analyst/ Data Engineer Professional
What I'm looking for
Data & Analytics Engineer with over 6 years of experience bridging the gap between raw data infrastructure and high-level business strategy. I specialize in architecting scalable data pipelines, optimizing complex SQL queries, and building enterprise-grade BI solutions that drive measurable revenue growth and operational efficiency.
My core expertise lies in migrating legacy systems to modern cloud environments (Azure, Databricks) and developing powerful visualization models (Power BI) for global markets, including APAC and US regions.
Core Competencies:
🔹 Cloud & Big Data: Azure Data Factory, Azure Data Lake, Databricks, Python
🔹 Database & Modeling: Advanced SQL, Data Warehousing, ETL/ELT pipelines, PostgreSQL
🔹 Analytics & BI: Power BI (DAX, RLS, Performance Tuning), Growth Analytics, EDA
🔹 Domains: Healthcare, Retail/Supply Chain, Financial Services
Experience
Work history, roles, and key accomplishments
Lead Associate - Analytics
WNS Global Services
Oct 2024 - Present (1 year 8 months)
Leading migration of complex SQL logic to Databricks and architecting backend pipelines for critical dashboards across 6 APAC markets, improving refresh rates and system performance; developed a recommendation engine and a compliance image-audit tool for planogram verification.
Business Analyst
EXL Service.com (India) Pvt. Ltd.
Feb 2022 - Present (4 years 4 months)
As a Business Analyst, I develop analytic Power BI reports to enhance data visualization for healthcare and insurance sectors. My role involves collaborating with stakeholders to tailor reports, identify trends, and improve user comprehension, resulting in a significant increase in customer satisfaction.
Senior Business Analyst
EXL Service
Feb 2022 - Oct 2024 (2 years 8 months)
Managed end-to-end data initiatives for healthcare payors including complex SQL extraction and Power BI modeling; designed a Utilization Management suite to track high-cost claims and optimized provider productivity dashboards for workforce allocation.
Software Developer
Ignatiuz Software Pvt. Ltd.
Nov 2019 - Feb 2022 (2 years 3 months)
In my role as a Software Developer, I customized and maintained Dynamics AX 2009, automated development processes, and collaborated with clients for requirement analysis. I streamlined the software development lifecycle and contributed to various projects, enhancing customer satisfaction.
Software Developer
Ignatiuz Software
Nov 2019 - Feb 2022 (2 years 3 months)
Developed a banking automation module and Dynamics AX financial customizations that automated transaction settlements and reduced operational costs by 40%; built Power Automate flows for inventory management to accelerate supply chain processes.
Education
Degrees, certifications, and relevant coursework
Birla Institute of Technology, Mesra
Master of Computer Application, Computer Applications
Completed a Master of Computer Application focusing on advanced computing topics and application development.
Devi Ahilya Vishwavidyalaya (DAVV), Indore
Bachelor of Computer Application, Computer Applications
Completed a Bachelor of Computer Application covering core programming, databases, and software development fundamentals.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
Skills
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