---
title: "Hire Time Series Analysis Specialists, Managed Offshore"
description: "Time series analysis specialists check autocorrelation and seasonality, and validate forecasts without leaking the future. Dedicated team, fixed monthly fee."
url: "https://azendo.co/skills/time-series-analysis/"
---

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3. Time series analysis

# Time series analysis specialists for your dedicated team.

Time series analysis handles data ordered in time, where observations are correlated with their own past. Trend, seasonality and autocorrelation all violate the independence assumptions ordinary statistical methods rely on.

## Where time series analysis fits in a long-term product team.

Autocorrelation is why time series needs its own methods. Today's value depends on yesterday's, which breaks the independence that standard significance testing assumes, and applying ordinary methods to a time series produces confident conclusions that are simply wrong.

Validation has to respect time order. Random cross-validation trains on future data to predict the past, which leaks information and produces accuracy that will never be reproduced in production. Rolling-origin validation is the correct approach and is frequently skipped because the tooling makes the wrong thing easier.

## What your dedicated team does with time series analysis.

Business series contain structure that no model infers on its own: promotions, outages, pricing changes, public holidays that differ by market. A data scientist without that context models noise as signal.

Acquiring it takes time on the same business, which is what a [dedicated software development team](https://azendo.co/services/dedicated-software-development-team/) is for.

## Common time series analysis use cases.

* Seasonality separated from trend Decomposition, so a seasonal dip is not read as a decline.
* Validation that respects time order Rolling-origin evaluation, so no future data leaks into training.
* Known events modelled explicitly Promotions and outages included, so they are not learned as noise.

## Adding time series analysis skills to your team.

Time series work sits with a [dedicated data science team](https://azendo.co/services/dedicated-data-science-team/), with business context built into delivery.

You can add time series analysis capacity as one dedicated specialist or as part of a wider remote team, with the people managed by us from our offices in Thailand. Companies hire dedicated developers this way under one agreement and one monthly fee.

## Roles that use time series analysis

* [Quantitative Analyst Data science](https://azendo.co/services/dedicated-data-science-team/quantitative-analyst/)

## Service areas that use time series analysis

* [Data science](https://azendo.co/services/dedicated-data-science-team/)

Capacity is agreed across your whole team, with one monthly fee, not per skill.

## Related in analytics and bi

* [Looker, a skill in our teams](https://azendo.co/skills/looker/)
* [Power BI, a skill in our teams](https://azendo.co/skills/power-bi/)
* [Tableau, a skill in our teams](https://azendo.co/skills/tableau/)
* [semantic layers, a skill in our teams](https://azendo.co/skills/semantic-layers/)
* [A/B testing, a skill in our teams](https://azendo.co/skills/a-b-testing/)
* [experimentation design, a skill in our teams](https://azendo.co/skills/experimentation-design/)
* [causal inference, a skill in our teams](https://azendo.co/skills/causal-inference/)
* [cohort analysis, a skill in our teams](https://azendo.co/skills/cohort-analysis/)

## Tell us what you need time series analysis for.

A service delivery manager will reply with the specialists we'd suggest, the monthly capacity and what the first month looks like.

[Browse all skills](https://azendo.co/skills/)