Surajit
Das.
Database systems, manufacturing intelligence, and the occasional instrument.
Business Intelligence and database engineer at Bosch India — designing ETL pipelines, manufacturing KPI platforms, and core-banking data systems across global plant sites.
An overview in numbers. What is catalogued, who it is for, and what sits at the top today.
- 06+01
Years in practice
Systems, migrations, and the long middle of production data.
- 0402
Companies
Bosch, Adapt Ready, TCS, Wipro — manufacturing to core banking.
- 12+03
Platforms shipped
KPI suites, risk stores, BaNCS pipelines, plant dashboards.
- 0504
Personal works
Compose games, a quiet launcher, on-device AI, a plant shop.
Selected cases
- 01Manufacturing KPI Platform2025 · Oracle SQL · Tableau · Power BI
- 02Supply Chain Risk Store2024 · PostgreSQL · PL/pgSQL · Python
- 03Core Banking Pipeline2023 · PostgreSQL · Oracle · TCS BaNCS
- Feb 2025 — PresentBengaluru
Assistant Manager
Bosch India
Business intelligence for manufacturing. KPI platforms, ETL discipline, and dashboards that have to survive a plant floor — not just a slide.
- Nov 2024 — Jan 2025Bengaluru
Database Engineer
Adapt Ready
Risk intelligence platform. PostgreSQL stores, external-data joins, and the schema work that lets operations see around corners.
- Oct 2021 — Nov 2024Kolkata
Senior System Engineer
Tata Consultancy Services
TCS BaNCS core banking, GE Renewables data, and enterprise database work across Walmart Global Tech and retail migrations. Three years of production SQL.
- May 2021 — Oct 2021NCR
Project Engineer
Wipro
Alight Solutions — configuration, analysis, and the first professional year after a B.Tech in Computer Science.
Systems by day. Strings by night.
I work where data becomes a decision. Days are spent on Oracle and PostgreSQL, plant-floor KPIs, and the quiet craft of making pipelines trustworthy. Nights are for Android experiments, type, and music. I hold a B.Tech in Computer Science (2021), Google IT Support and UX Design certifications, and a lingering interest in human-computer interaction.
- Practice
- BI · Databases · Android
- Also
- Part-time musician
- Writes
- Wikipedia, since 2022
- Languages
- Bengali · Hindi · English
- Learning
- Norwegian · German
- Certs
- Google IT · Google UX
- Oracle SQL
- PL/SQL
- PostgreSQL
- ETL & Pipelines
- Tableau
- Power BI
- Azure
- Kotlin
- Jetpack Compose
- Next.js
- Scrum
- UX Design