Time Series Analyst

Time Series Analyst carries out client-focused actions and administrative follow-through across 20 listed tasks. These show realistic timings, the usual collaborators, and small checks that matter most. Each one shows where we found it, and comes with an AI prompt you can copy and use straight away.

20evidenced tasks
20ready prompts
7tools of the trade
13-2099.01O*NET-SOC code
132,130hold this job (US, BLS 2025)
$81,100median pay/yr (US)
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What it pays

Government survey numbers — not estimates, not ads.

Half of all Financial Specialists, All Other in the U.S. earn more than $81,100 a year — the middle 80% land between $48,460 and $151,490. About 132,130 people in the U.S. do this work. Figures are for the U.S. occupation group “Financial Specialists, All Other”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Professionals earn about ₹38,298 a month on average — around ₹4.6 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$81,100typical pay / year
132,130people in this work
$151,490+top 10% earn
₹4.6 lakha year in India (family avg)
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The work, task by task

These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.

Convincing2

Provide recommendations on financial matters

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Write a three-point recommendation memo for the CFO on short- and medium-term financial actions given current…
Write a three-point recommendation memo for the CFO on short- and medium-term financial actions given current GDP slowdown, rising yields, and our quarterly cash flow, prioritising liquidity, debt servicing and capital allocation with clear metrics and implementation steps by Wednesday noon.
The tools that do the workMicrosoft ExcelESCOjob descriptionsO*NET

Develop and maintain financial models

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Build and document a rolling three-year financial model forecasting revenue, operating costs and free cash…
Build and document a rolling three-year financial model forecasting revenue, operating costs and free cash flow by product line, include scenario toggles for ±200bps margin and a monthly update routine so the FP&A team can refresh projections every month.
The tools that do the workMicrosoft ExcelMicrosoft Power BIjob descriptionsO*NET
Analysing3

Assist in developing trading algorithms and risk tools

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Prepare a prototype risk-adjusted signal feed and backtest summary to hand to the quant desk showing expected…
Prepare a prototype risk-adjusted signal feed and backtest summary to hand to the quant desk showing expected Sharpe, drawdown and turnover under three volatility regimes and recommended position‑sizing rules for live pilot trading.
The tools that do the workC++Linuxjob descriptionsO*NET

Provide analytical support to researchers or traders

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Produce an analytical brief for the research team with cleaned time series, stationarity test results,…
Produce an analytical brief for the research team with cleaned time series, stationarity test results, ARIMA/GARCH candidates and a prioritized list of anomalies and data gaps that need fixing before model deployment.
The tools that do the workIBM SPSS Statisticsjob descriptionsO*NET

Define or recommend model specifications or data collection methods

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Define required data fields, sampling frequency and quality checks for market and macro inputs, recommend…
Define required data fields, sampling frequency and quality checks for market and macro inputs, recommend preprocessing steps and a backfill policy so the engineering team can ingest consistent series for model estimation.
The tools that do the workMicrosoft Azurejob descriptionsO*NET
The daily work15

Identify, track, or maintain metrics for trading system operations.

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Track daily system-health and execution metrics for the equity trading engine, flag any latency, order-fill…
Track daily system-health and execution metrics for the equity trading engine, flag any latency, order-fill or data-feed anomalies, update the operations dashboard, and notify trading ops and the quant lead by 10:30am if any metric breaches its threshold.
The tools that do the workMicrosoft Power BIO*NET

Develop methods of assessing or measuring corporate performance in terms of environmental, social, and governance (ESG) issues.

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Define and backtest a composite ESG performance score using company disclosures and time-series financials,…
Define and backtest a composite ESG performance score using company disclosures and time-series financials, document methodology and data sources, then deliver a draft scoring workbook and one-page rationale to the sustainability manager by Thursday.
The tools that do the workMicrosoft ExcelIBM SPSS StatisticsO*NET

Analyze pricing or risks of carbon trading products.

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Estimate fair value and volatility of the regional carbon credit contracts using historical spot and futures…
Estimate fair value and volatility of the regional carbon credit contracts using historical spot and futures prices, calibrate the pricing model, produce P&L sensitivity tables for a 1%–20% price move, and send to the carbon trading desk by end of day.
The tools that do the workMicrosoft ExcelO*NET

Assess the potential impact of climate change on business financial issues, such as damage repairs, insurance costs, or potential disruptions of daily activities.

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Quantify projected repair costs and business-interruption exposures from a 1-in-100 storm scenario for our…
Quantify projected repair costs and business-interruption exposures from a 1-in-100 storm scenario for our coastal portfolio, combine with assumed insurance cover terms, and produce a financial-impact summary for the head of risk within three business days.
The tools that do the workMicrosoft ExcelO*NET

Use advanced statistical techniques to develop models

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Develop and validate ARIMA and state-space models for the liquidity and price series, compare out-of-sample…
Develop and validate ARIMA and state-space models for the liquidity and price series, compare out-of-sample forecasts and residual diagnostics, document model choice and hand results to the quant research lead for implementation next sprint.
The tools that do the workIBM SPSS StatisticsMicrosoft Exceljob descriptions

Monitor market and industry trends

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Compile weekly market and industry trend briefs: select top five movers, sector-level volatility shifts,…
Compile weekly market and industry trend briefs: select top five movers, sector-level volatility shifts, macro drivers, and a two-paragraph trade-relevant takeaway, then circulate to the strategy team every Monday morning.
The tools that do the workMicrosoft Power BIjob descriptions

Advise on financial matters

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Advise the CFO and head of treasury in plain terms which three cost-saving and revenue-protection moves to…
Advise the CFO and head of treasury in plain terms which three cost-saving and revenue-protection moves to take this quarter based on the latest income statement, balance sheet and cashflow — show projected quarterly impacts and one risk per recommendation.
The tools that do the workMicrosoft ExcelESCOsee the evidence ↗

Business processes

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Map the three end-to-end processes that drive month-end close, name who misses tasks most often, and specify…
Map the three end-to-end processes that drive month-end close, name who misses tasks most often, and specify two control changes and one automation to shave five days off the cycle — include expected cost of change.
The tools that do the workMicrosoft Power BIMicrosoft ExcelESCOsee the evidence ↗

Perform business analysis

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Run a business analysis for the head of planning: identify the two customer segments driving revenue…
Run a business analysis for the head of planning: identify the two customer segments driving revenue volatility, show trend and seasonal drivers from the last three years, and recommend pricing or hedging moves with projected P&L effects.
The tools that do the workIBM SPSS StatisticsMicrosoft ExcelESCOsee the evidence ↗

Perform stress tests and scenario analysis

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Run stress tests on the portfolio time series under three scenarios — severe recession, stagflation, and…
Run stress tests on the portfolio time series under three scenarios — severe recession, stagflation, and rapid tightening — produce scenario-wise P&L and capital ratio trajectories for the next 24 months, and flag breaches for review by risk committee by Thursday.
The tools that do the workMicrosoft ExcelMicrosoft Power BIjob descriptions

Conduct economic research

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Compile a research memo on recent macro shocks: summarise GDP, inflation, and policy shifts, quantify impacts…
Compile a research memo on recent macro shocks: summarise GDP, inflation, and policy shifts, quantify impacts on sectoral revenue using quarterly series back to 2015, and attach charts and methodology for circulation to the economics desk on Friday.
The tools that do the workMicrosoft ExcelMicrosoft Power BIESCO

Interpret financial statements

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Extract the last five years of income statement and balance sheet series, reconcile anomalies, compute trend…
Extract the last five years of income statement and balance sheet series, reconcile anomalies, compute trend growth, margins and ratio decompositions, and produce a one-page brief interpreting drivers of profitability for the corporate credit team by Wednesday.
The tools that do the workMicrosoft ExcelESCOsee the evidence ↗

Offer financial services

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Draft tailored financial advice for the mid-market client: assess their historical cashflow cycles, forecast…
Draft tailored financial advice for the mid-market client: assess their historical cashflow cycles, forecast liquidity under three interest-rate scenarios, recommend working capital actions and a covenant buffer, then send the proposal to the relationship manager by Tuesday morning.
The tools that do the workMicrosoft ExcelMicrosoft OfficeESCOsee the evidence ↗

Prepare financial projections

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Produce five-year financial projections linking macro scenarios to revenue growth, cost inflation and capex,…
Produce five-year financial projections linking macro scenarios to revenue growth, cost inflation and capex, test sensitivities to GDP and funding spreads, and deliver a forecast pack with assumptions and confidence intervals to strategy by Friday.
The tools that do the workMicrosoft ExcelMicrosoft Power BIESCOsee the evidence ↗

Consider economic criteria in decision making

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Embed economic criteria into the decision memo: quantify how GDP growth, inflation and policy rate shocks…
Embed economic criteria into the decision memo: quantify how GDP growth, inflation and policy rate shocks change expected returns and downside risk, set threshold trigger values for investment approval, and circulate to the investment committee before the meeting.
The tools that do the workMicrosoft ExcelMicrosoft Power BIESCOsee the evidence ↗

Says who?

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Activities this job lives in

The human activities behind the tasks — each with its honest AI ceiling.

The logs, files & records this job keeps

Shared with other careers — the same record means something different in each.

Related careers

Same family of work — each with its own tasks and prompts.

The LLOS Work Atlas is the world's largest evidenced task library — a map of human work, with a ready prompt behind every task. 1,774 careers · every task named by the sources that witnessed it — O*NET, ESCO, real job descriptions, Wikipedia — and the deepest tasks by several at once. And it is honest about limits: where AI cannot help, the map says so.

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Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses