Skip to main content
Rohan

Rohan

DATA ANALYST / BUSINESS INTELLIGENCE ANALYST

Talent
KolkataMember since October 26, 2026
TableauBigQueryData Quality ValidationETL/ELT PipelinesRequirement GatheringRoot Cause AnalysisKPI Tracking
·

Hire this person

Send a job offer directly to this candidate

TableauBigQueryData Quality ValidationETL/ELT PipelinesRequirement Gathering

About

Data Analyst with proven expertise in advanced data modeling, transactional monitoring, and operational risk frameworks. Proficient in SQL, Python, Excel, Power BI and Tableau, with a track record of querying large-scale datasets (1M+ records), automating data validation pipelines, and reducing integrity errors by 15%. Skilled in root cause analysis, KPI tracking, and executive storytelling, bridging technical data workflows with cross-functional business strategy to drive anomaly detection, audit readiness, and process efficiency.

Experience

Business Analyst (Data & Analytics) at Course5 Intelligence (2024-07 – 2025-07)

  • Spearheaded analytics for the "Travel Request Platform," leveraging Power BI dashboards and automated Excel models to analyze booking patterns, eliminate reporting bottlenecks, and enhance management oversight across approval workflows.
  • Designed and established centralized BI dashboards and reporting tables to facilitate end-to-end performance visibility and risk control reviews for internal stakeholders.
  • Improved process tracking accuracy by 15% by implementing automated reconciliation workflows and continuous data quality validation checks managed.
  • Collaborated across cross-functional divisions to execute comprehensive requirement gathering and establish unified, auditable compliance reporting metrics, ensuring end-to-end regulatory alignment.
  • Monitored collaborative task delivery, operational issues, and analytical infrastructure rollouts utilizing Excel.

Revenue Growth Strategist / Analyst at Epitome Training and Recruitment Consultants (2023-06 – 2023-08)

  • Evaluated regional business funnels and distribution networks using advanced Excel cross-tabulations and pivot tables to uncover structural leakages and risk segments.
  • Streamlined operational data tracking models, successfully mitigating pipeline inefficiencies and boosting supply pipeline hit ratios by 140%.
  • Synthesized quantitative utilization data into detailed root cause analysis charts, executive tables, and strategic risk presentation roadmaps for senior leadership.

Data Analytics Fellow at PW Skills (Microsoft & PwC Collaboration) (2025-10 – 2026-05)

  • Architected scalable cloud data models and optimized query consumption layers via SQL and Python, accelerating turnaround times (TAT) for critical reporting by 25%.
  • Translated complex analysis and compliance vulnerabilities into clear, data-driven visual stories for non-technical stakeholder groups, driving actionable executive alignment.

Google Data Engineer Professional (Ongoing Candidate) at GEAR Program (2026-05 – 2026-08)

  • Upskilling in an intensive program tracking cloud data architectures, BigQuery optimization, and automated ETL workflows to optimize tracking mechanisms and system controls.
  • Earned Google Cloud Skill Badges Deploy Multi-Agent Architectures (Advanced), Build a Data Warehouse with BigQuery (Intermediate), Streaming Analytics into BigQuery, Share Data Using Google Data Cloud, and Derive Insights from BigQuery Data.
  • Architected and deployed multi-agent GenAI frameworks and data processing solutions, completing practical sandbox labs focused on automated ETL/ELT pipelines, query optimization, and real-time ingestion.

Education

Master of Business Administration (MBA) in Business Analytics and Operations – Lovely Professional University (2022 – 2024)

Bachelor of Business Administration (BBA) in Economics and Finance – Supreme Knowledge Foundation Group of Institutions (2019 – 2022)

Skills

DATA ANALYST / BUSINESS INTELLIGENCE ANALYST

Reviews

Related