VMvarun manjunath
@varunmanjunath
Results-driven Data Analyst with expertise in data automation and analytics.
United StatesWhat I'm looking for
I am a results-driven Data Analyst with over 4 years of experience in SQL, Python, Power BI, Tableau, and ETL development. My journey has been marked by a strong track record of automating reporting workflows, which has significantly reduced manual effort by 85% and improved data accuracy by 35%. I have successfully built over 20 scalable pipelines and 15 real-time dashboards, enabling faster and more informed decision-making for my teams.
During my tenure at Microsoft, I engineered robust Azure product sales data pipelines that eliminated tedious manual workflows, saving over 120 analyst hours per month. I also designed dynamic Power BI dashboards that improved stakeholder visibility and reduced internal communication overhead by 50%. My experience at IBM further honed my skills in leading cross-functional analytics teams, where I triaged critical incidents and implemented machine learning models to enhance operational efficiency.
Experience
Work history, roles, and key accomplishments
New York City's Bike Share Data Analysis
Northern Illinois University
Aug 2024 - Dec 2024 (4 months)
Processed and cleaned 27M+ Citi Bike trip records using Python, resolving inconsistent timestamps and missing coordinates; engineered analytical features (ride duration, trip month, distance via Haversine formula), which boosted analysis accuracy by 30%. Built two interactive, visually compelling Tableau dashboards to uncover usage trends by hour, weekday, rider type, and geography — enabled explo
Data Analyst Intern
Microsoft
May 2024 - Dec 2024 (7 months)
Engineered robust Azure product sales data pipelines across 50 U.S. states using Python and SQL, eliminating tedious manual workflows and reducing effort from 30 to 5 hours/week and saved 120+ analyst hours/month. Streamlined and standardized fragmented data from 50+ regional CRM systems using Power BI, resolving 2,000+ recurring data issues and enhancing reporting accuracy by 35% through advanced
Data Analyst
IBM India
Jun 2020 - Jun 2023 (3 years)
Led a high-impact, cross-functional analytics team to triage 100+ critical incidents/month using advanced SQL queries and intelligent Python-based log parsing — reduced repeat errors by 40% and saved 10–12 hours/week in manual rework. Designed and deployed 10+ dynamic, executive-grade Tableau dashboards by integrating SQL Server, REST APIs, and flat files — streamlined leadership reporting workflo
Education
Degrees, certifications, and relevant coursework
Amrita School of Engineering
BTech, Mechanical Engineering, Mechanical Engineering
Completed a Bachelor of Technology in Mechanical Engineering. The curriculum covered core mechanical engineering principles and applications.
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
Job categories
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