Simeon Palla · Data · Policy · Technology

I turn complex problems into evidence, tools and decisions.

I follow interesting problems.

Data and policy professional working across public-sector analytics, infrastructure, research and technology. I use data, analytical methods and software to understand real-world problems and build things that make them easier to act on.

01 · Approach

Different problems. One approach.

My work has taken me from public-service delivery to road safety, education, elections, policy research and software. The domains change. The work is similar: understand the problem, make the data usable, find what matters, and turn it into something people can use. Pick a domain.

Problem

Data

Analysis

Decision

Product

5 yrsPublic-sector and policy analytics
7Organisations, government to research
8Sectors, from energy to education
Top 10ADB AI for Safer Roads 2026
02 · Selected work
Top 10 · ADB AI for Safer Roads 2026

Speed Safety Score: are the limits even right?

Road safety is usually framed around drivers who exceed the limit. We asked a different question: does the posted limit make sense for the road itself? Our three-person team scored road segments across Maharashtra and Thailand from 0 to 100, then ranked where intervention would matter most.

0road segments scored
2countries
Top 10ADB challenge

Try the idea: does the limit fit the road?

Illustrative only. A simplified Safe System speed logic to show the concept, not the competition model.

-- SAFETY SCORE / 100
Safe speed --Fatality risk vs safe --
How it works
1

Observe

Start from ADB-provided GPS speed data: how fast vehicles actually travel on each segment.

GPS speed data14,711 segments
2

Enrich

Layer in population, infrastructure, settlement and street imagery to understand who is exposed.

WorldPopOpenStreetMapGHSLVIIRSMapillary
3

Score

A 0–100 score per segment: Safe System alignment, speed-limit credibility gap and vulnerable-road-user risk.

Safe SystemCredibility gapRoad-user risk
4

Prioritise

Rank roads for intervention under limited budgets, using exposure, likelihood and severity.

Exposure×Likelihood×Severity
What the output looks like

A road network, scored segment by segment

Illustrative network, not real data. Hover a segment. Scores use the same simplified logic as the explorer above.

Hover a road segment to read it.
Limit fits the roadWatchUnsafeHidden danger

From a fifth of the network to all of it

GPS speeds cover only part of the road network. A machine-learning model (XGBoost) extends the score to the rest.

21% observedmodelled coverage →

Hidden-danger roads

Drivers obey the limit, yet the limit itself is unsafe. They are invisible if you only count speeding.

Isolation ForestAnomaly detection

Recommendations in plain English

Each road gets an action a transport authority can read and act on.

Lower the limit by 25 km/hAdd enforcement
02 · Selected work · AI for public service

What if citizens could report a problem in their own words?

GovLens AP is a prototype exploring how multimodal AI could make grievance reporting easier, and turn unstructured complaints into records that can be routed and analysed.

01 · Capture

A citizen sends whatever they have

PhotoVoice noteText

No forms to decode. Voice notes are transcribed and translated automatically.

02 · Understand

The AI turns it into a structured record

Gemini 3multimodal
Issue typeDepartmentCost estimate
03 · Route & track

The right desk sees it, and the citizen sees progress

Officer queueLive statusAnalytics

Officers get an action log and analytics. Scheme details are verified through web search.

Gemini 3TypeScriptReactStreamlit
Independent prototype. Not an official Government of Andhra Pradesh system.
02 · Selected work · Product

A personal finance product built around cash flow.

Don't just show people where their money went. Help them understand what to do next.

Built around your salary cycle

Months rarely match paydays, so the app tracks from payday to payday.

Bill scanning that stays on your phone

On-device OCR reads a bill; the photo is never uploaded to an AI service.

A financial health score you can inspect

A 0–100 score with a transparent breakdown, not a black box.

Actions ranked by financial impact

Recurring bills on their real due dates, spending forecasts and a pace chart.

ReactTypeScriptSupabaseNetlifyPWA
More work

Experiments and studies.

Smaller projects where I wanted to try an idea: multi-agent AI, signal processing and classical machine learning.

FilmECHO

Can an AI team simulate a studio decision room? Six personas (director, producer, marketing chief and more) debate a film and deliver a greenlight verdict with confidence and reasoning.

Multi-agent AIGeminiFastAPI

mst-abs

Extracting structure from noisy atmospheric radar signals: adaptive Bayesian shrinkage applied to MST radar data.

PythonBayesian methodsSignal processing

Car Price Prediction

A comparative study of decision trees, random forests, neural networks and polynomial regression for used-car price prediction, with tuned hyperparameters.

Pythonscikit-learnJupyter
03 · Experience

Seven roles across government, a university, research and technology.

Each one started with a messy question and ended with something people could use: a model, a dashboard, a measurement system.

CPR

Consultant, Power Sector Analytics

Centre for Policy Research
2026 – Present
EnergyInfrastructure

Analytics and evaluation work in the power sector.

Project details are confidential
GITAM

Business Analyst

GITAM University
2025 – 2026
Higher educationFinancial modelling

The data behind a 10,000+ candidate scholarship exam, and a university's budget decisions.

  • Managed operational data for Pathway 2026, a President's Office initiative to find and support meritorious students from marginalised communities: about 150 exam centres, 10,000+ registered and 8,000+ appearing candidates.
  • Built revenue and scholarship scenario models from historical admissions data and stress-tested them against prior-year enrolment. Leadership adopted one scenario to set budget allocations.
  • Produced governance-level performance reports and diagnostics to find where programmes were falling short.
Scenario modellingSimulationPerformance reporting
ISB

Data Scientist

Bharti Institute of Public Policy, ISB · Government of Meghalaya
2025
GovernanceGeospatial

Dashboards and spatial analysis for district-level governance programmes.

  • Consolidated multi-department administrative data into Power BI dashboards and structured reports for state leadership.
  • Mapped forest cover and land use in QGIS, computing land-composition shares at constituency and district level.
  • Integrated and validated datasets from several departments to support programme outcome review.
  • Deployed and tested KoboToolbox for field data collection, including a non-containerised installation.
Power BIQGISKoboToolbox
MCS

Data Consultant

Myriad Concepts & Strategies
2024 – 2025
SDG monitoringTourismInvestment

Performance analysis across SDG, tourism and investment programmes.

  • Combined quantitative and qualitative evidence to support programme evaluation and strategic planning.
GoAP

Project Lead Analyst

Government of Andhra Pradesh
2022 – 2024
GovernancePublic service delivery

Made a state grievance system measurable.

  • Led monitoring and analytical reporting for Spandana, the state's public grievance redressal system.
  • Co-developed SOPs and KPIs with senior officials so that programme monitoring became routine, not ad hoc.
  • Designed executive dashboards to track service delivery, surface bottlenecks and support administrative decisions.
KPI designSOPsExecutive dashboards
PW

Senior Data Analyst

Pradical Works
2022
Data products

Analytics tooling for policy research and field reporting.

  • Built automated data-collection pipelines to support policy research and programme assessment.
  • Built dynamic Plotly Dash dashboards on Heroku for field reporting.
PythonPlotly DashHeroku
BH

Data Analyst

The Ballot House UK (India)
2021 – 2022
ElectionsField research

Electoral and demographic data across three election cycles.

  • Analysed demographic and electoral datasets to support policy research and field evaluation.
  • Designed analytical dashboards and carried out extensive field data collection in southern Rajasthan.
Post Graduate Certificate, Software Engineering for Data ScienceIIIT Hyderabad · 2023 – 2024
B.Tech, Mechanical EngineeringJNTU Kakinada · 2015 – 2019. Final-year project: an electric bicycle with a BLDC motor, Li-ion battery and speed controller.
04 · Research & writing

Where evidence meets human outcomes.

Policy writing as a research volunteer with Our Gender Lens.

Under revision

Understanding the Female Happiness Paradox in India

Policy Brief No. 1

Forthcoming

Gender, Child Development, and the Gap Between School and Work in India

Policy brief

Research interests
Monitoring & evaluation systemsClimate resilience & adaptationEnergy accessPublic-sector performanceInfrastructure governanceAdministrative data systemsEvidence-based policymaking
Toolbox

Data & analytics

From messy administrative data to something you can analyse.

PythonSQLRpandasData pipelinesWeb scraping

Statistics & machine learning

Methods for asking whether something worked, and what comes next.

Difference-in-differencesRegressionTime seriesscikit-learnXGBoost

Visualisation & geospatial

Dashboards and maps that a decision-maker can read in a minute.

QGISPower BITableauPlotlyLooker Studio

Software & AI

Turning an analysis into a tool other people can use.

ReactTypeScriptFastAPIStreamlitDockerLLM apps

Research & policy

Design and measurement for public programmes.

Programme monitoringEvaluation designKPI developmentField data collection

Data platforms

Where the data lives and how it is collected in the field.

PostgreSQLMongoDBSparkKoboToolboxGit
05 · About

Mechanical engineer by training. Data person by practice.

Problem solver by habit.

I started in mechanical engineering, moved into data analytics, and gradually found myself working where technology, public policy and real-world systems meet.

I'm drawn to problems where the data is messy, the question isn't fully defined, and the answer needs to be more than a chart. Sometimes that's a model. Sometimes a dashboard, a policy brief or a product.

I'm less attached to a particular tool than to understanding the problem and building something useful.

06 · Contact

Have a problem worth solving?

I'm interested in analytical, policy, infrastructure and technology problems where better evidence can lead to better decisions.