BI Developer · Data Engineer · ML Enthusiast

Shivam Mahajan
Data & Insights.

Transforming raw data into clarity, strategy, and impact — through robust pipelines, intelligent dashboards, and cloud-native analytics. Based in Delhi NCR. Open to global opportunities.

3+
Years Experience
5+
Certifications
20%
ETL Time Saved
15%
SLA Exceeded
Open to ML · Data Science · Data Engineering roles
Power BI Azure Databricks SSIS / SSAS PySpark DAX T-SQL Azure Data Factory Delta Lake Python Data Warehousing ETL Development Machine Learning Power BI Azure Databricks SSIS / SSAS PySpark DAX T-SQL Azure Data Factory Delta Lake Python Data Warehousing ETL Development Machine Learning

Crafting data solutions
with purpose & precision.

I'm a BI Developer and Data Engineer with 3+ years of experience building end-to-end data solutions — from cloud ETL pipelines and data warehouses to interactive Power BI dashboards that stakeholders actually love using.

Currently a Consultant at Intellicus Technologies, where I bridge business needs and technical execution. I'm actively expanding into Machine Learning and Data Science — building real projects to complement my strong engineering foundation.

When I'm not writing PySpark jobs or fine-tuning DAX measures, I'm studying ML techniques, writing about data, and connecting with the community.

🏅
Microsoft Certified: Power BI Data Analyst Associate (PL-300)
🏅
Databricks Certified Data Engineer Associate
🏅
Cloud Big Data Engineer
🏅
Microsoft Certified: Azure Data Fundamentals (DP-900)
🏅
Microsoft Certified: Azure Fundamentals (AZ-900)
BI & Visualisation
Power BIDAXSSASMS ExcelIntellicus
Cloud & Data Engineering
AzureDatabricksADFSynapseDelta LakeSSISADLS Gen2
Languages & Libraries
PythonPySparkT-SQLPandasNumPyMatplotlibSeabornREST APIs
Databases
SQL ServerMySQLAzure SQL DBServerless SQL
Core Skills
Data ModellingETL DevelopmentData WarehousingData GovernanceData Quality

Work Experience

Hands-on experience delivering enterprise data solutions across BI consulting, cloud data engineering, and analytics — with measurable impact at each role.

Currently seeking
ML Engineer · Data Scientist
Data Engineer roles
Available now · India / Remote
Oct 2025 – Present
Intellicus Technologies
Consultant · BI Developer · Noida, India
  • Led requirement-gathering workshops translating analytical needs into actionable BI specifications.
  • Delivered client demos, UAT walkthroughs, and FAT/SAT validations ensuring smooth handover.
  • Collaborated with core engineering team on client-specific customisations and advanced analytical features.
  • Designed pixel-perfect reports with multi-source integration across databases, REST APIs, and time-series systems.
  • Built and automated ETL workflows handling millions of rows into Intellicus.
Sep 2021 – Nov 2022
Infosys Ltd.
Systems Engineer · Chandigarh, India
  • Designed SSIS/SSAS solutions achieving 20% reduction in ETL processing time.
  • Engineered high-volume data ingestion frameworks, exceeding SLA benchmarks by 15%.
  • Architected SSAS tabular models for high-performance, scalable Power BI reports.
  • Implemented advanced DAX calculations for complex data modelling and professional visualisations.

Projects & Case Studies

📊 Power BI · Analytics

AdventureWorks KPI Analysis & Dashboarding

Interactive Power BI dashboards with Drillthrough, Bookmarks, Sparklines, Row-Level Security, and parameter-driven reports. Achieved 30% improvement in decision-making and 100% governance compliance.

Power BI DAX RLS Bookmarks Sparklines
🏎
F1 Lakehouse
☁️ Databricks · Azure

Formula 1 Racing Data Analysis with Azure Databricks

End-to-end ETL pipeline using Azure Databricks and ADLS Gen2. Unified 6 datasets into a data lakehouse with Delta Lake time-travel, reducing root cause analysis time by 30%.

Databricks Azure PySpark Delta Lake Power BI
Coming Soon
🤖 Machine Learning

End-to-End ML Project

A full machine learning pipeline covering feature engineering, model training, evaluation, and deployment with MLflow tracking.

PythonScikit-learnMLflow
Coming Soon
☁️ Cloud / DE

Azure Data Engineering Pipeline

Production-grade cloud data engineering with ADF, Azure Synapse, and Medallion Architecture. Modern lakehouse design with full observability.

Azure SynapseADFTerraform
Coming Soon
📈 Data Science

EDA & Predictive Analytics

Deep exploratory data analysis with predictive modelling, storytelling, and actionable business insights. Full Jupyter notebook workflow.

PandasSeabornXGBoost
Coming Soon
⚡ Databricks · MLflow

Databricks ML + Feature Store

ML pipeline with Databricks Feature Store, MLflow experiment tracking, and Model Serving. Production-grade ML engineering on Azure.

DatabricksMLflowFeature Store

Thoughts on Data & Tech

Let's build something
remarkable together.

"Every great data product starts with a great conversation."

I'm actively looking for roles in Data Engineering, Data Science, and ML Engineering. Whether you have a project, an opportunity, or just want to talk data — I'd love to hear from you.

Open to new opportunities right now.

Whether it's a full-time role, contract engagement, or a remote opportunity — I'm ready to bring my data engineering expertise and growing ML skills to your team.

ML Engineer / Data Scientist roles
Senior Data Engineer positions
BI / Analytics consulting
India-based or Remote globally
Available to start soon