u/data_daria55

when i started as an analyst everyone expected me to give insights and drive business decisions

sounds completely normal until you're actually sitting there

the data was messy, like genuinely messy, and there was a lot of it, so probably 90% of my time just went into cleaning and fixing things and trying to make them usable enough to look at, and then someone would call a meeting and ask "so what do the numbers tell us?" and i'd be staring at a dashboard i'd seen for the first time twenty minutes ago trying to say something that didn't sound completely stupid

the thing is i didn't understand what "good" even looked like for this business, i didn't know which decisions actually depended on these numbers or why anyone cared about these specific metrics, i was just a person who knew SQL sitting in a room with people who'd been working in this industry for fifteen years waiting for me to tell them something smart

it wasn't a skill issue, it was just an unrealistic expectation

what actually helped wasn't learning more tools, it was sitting in meetings and shutting up and listening to how people talked about the business, noticing which questions came up every single time, presenting badly and getting corrected, basically just being around the decisions long enough to start understanding why they mattered

but that takes time, more time than anyone tells you, because understanding a business is just genuinely harder than learning Power BI or SQL or anything else, and there's no course for it

did anyone actually feel ready when they started or was it always just figuring it out as you go

we spent a year or so making dashboards and presentations beautiful. he got demoted for missing business targets.

just saying.

when i started as an analyst everyone expected me to give insights and drive business decisions

sounds completely normal until you're actually sitting there

the data was messy, like genuinely messy, and there was a lot of it, so probably 90% of my time just went into cleaning and fixing things and trying to make them usable enough to look at, and then someone would call a meeting and ask "so what do the numbers tell us?" and i'd be staring at a dashboard i'd seen for the first time twenty minutes ago trying to say something that didn't sound completely stupid

the thing is i didn't understand what "good" even looked like for this business, i didn't know which decisions actually depended on these numbers or why anyone cared about these specific metrics, i was just a person who knew SQL sitting in a room with people who'd been working in this industry for fifteen years waiting for me to tell them something smart

it wasn't a skill issue, it was just an unrealistic expectation

what actually helped wasn't learning more tools, it was sitting in meetings and shutting up and listening to how people talked about the business, noticing which questions came up every single time, presenting badly and getting corrected, basically just being around the decisions long enough to start understanding why they mattered

but that takes time, more time than anyone tells you, because understanding a business is just genuinely harder than learning Power BI or SQL or anything else, and there's no course for it

did anyone actually feel ready when they started or was it always just figuring it out as you go

my director (in a very very big corpo) once rejected a dashboard because it wasn't "beautiful enough" = unprofessional. nobody knew what that meant. all team spent more time on colors & arrowws than on data analysis

had one of those moments this week

sales pulled a number for “active customers”
finance had a different one
and of course… the dashboard showed a third version

all coming from the same warehouse btw.

wrong data, you will think? nope!

turns out:

- sales defines “active” as anyone who purchased in the last 90 days

- finance uses 12 months

- product counts anyone who logged in

and this is the part that really gets me - we spend so much time fixing pipelines, optimizing queries, building cleaner dashboards

but almost no time aligning on what the numbers actually mean

feels like tools aren’t the bottleneck anymore, and with AI coming to data analysis this just will end up in huge fights for data

how others deal with this - do you formalize metric definitions somewhere?

its so classic, first i felt terrified and ashamed, but now - now im just making a poker face and say - my numbers are correct

just me?

A new global workforce report found that 39% of core job skills will change by 2030 - and the fastest-growing ones aren't technical. They're complex problem-solving, intuition, cognitive flexibility, and creativity. The things we used to dismiss as "soft skills" or "pre-industrial" are becoming the actual competitive edge in an AI-saturated market.

Think about what that means. The last two years were dominated by anxiety about Python, SQL, and whether your job title would survive the next model release. Meanwhile, the skills that are quietly becoming irreplaceable are the ones algorithms still can't fake: genuine curiosity, the ability to reframe a problem, knowing what question to ask before you run the analysis.

The report is pretty direct about why: true AI literacy won't mean less thinking. It will require more. Someone still has to decide what the output means, whether to trust it, and what to do when it's confidently wrong. That someone needs judgment - not just prompts.

The people who spent 2023 and 2024 optimizing for tool fluency may have been solving the wrong problem entirely.

spent 3 days on my first report when i just joined analyst team. manager opened it, looked for maybe 20 seconds, asked why numbers don't match his Excel.

didn't know what to do honestly. i went to the sales team the next day and sat with them for a bit. when they were planning sales

turns out they didn't understand half of what I built. like genuinely didn't know what they were looking at. all they needed was two numbers - how much left the factory, how much is sitting at the distributor.

I made them a cockpit they didnt know how to use!

still think about this when someone tells me their dashboard isn't being used.

So, we finally migrated to fabric, now im feeling exhausted - been migrating around 80+ premium capacity

what can break in prod and what to do about it

QuickBooks connector - already gone

retired as of March 2026. not deprecating - gone

worst case scenario: report has been running for years, nobody knows where the data comes from, nobody owns it, refresh fails on a monday morning and stakeholders are asking why the numbers stopped updating

if u have any QBO-connected datasets go find them now. migration path: export QBO data to SQL or CSV, rebuild the dataflow, reconnect. not fun but not complicated

32-bit Desktop - if anyone on ur team still uses it

32-bit support ended July 2025. if someone is still on it: file compatibility issues, potential crashes, and they cant open reports built on newer Desktop versions

go check. just ask. "is anyone still on 32-bit Desktop." u'd be surprised. get everyone on 64-bit before it causes a problem during a demo

drivers - Netezza and others

classic situation: "we didnt change anything, why is the gateway failing?"

bc the driver is deprecated. existing Simba-based connectors are being replaced. if ur gateway connects to Netezza install the new IBM ODBC driver and test all Netezza reports. dont wait for the failure

modern visual defaults - the quiet one

u update Desktop, open a report, something looks off. spacing changed, padding changed, layout shifted slightly. custom themes dont fully protect u - defaults still change behavior underneath

hits hardest on:

• pixel-perfect executive dashboards
• embedded reports
• mobile layouts

what to do: run smoke tests on key reports after every Desktop update. test on real screens not just ur monitor. check mobile. update ur JSON theme if needed

what i'd actually do right now

step 1 - audit:

• which datasets were created by uploading Excel directly to Service (these stop refreshing July 31)
• what connectors are used across ur gateway - flag anything deprecated
• who on ur team is still on 32-bit or outdated Desktop

step 2 - pick one report and test properly:

• open it on the new Desktop version
• check if layouts shifted
• run Performance Analyzer and compare

step 3 - define team rules before adopting new features:

• when do we use custom totals vs DAX
• when is Direct Lake allowed
• when and how do we use UDFs

step 4 - dont adopt everything at once: new features dropped, the temptation is to enable all of them. dont. enable in dev, test with real data volumes, roll out one thing at a time. preview features are beta - treat them that way

this is the biggest conceptual shift in the march update

what changed

Power BI can now write data, call APIs, and change system state directly from a report. approval buttons that post to Teams, inline target adjustments, form submissions - all inside PBI without leaving the report

this is dangerous for BI teams

BI developers dont think like app developers. and thats fine - until u give them tools that require app-level thinking

most BI devs are not thinking about:

• what happens if the user clicks the button twice
• what happens if the API call fails halfway through
• who has permission to trigger this
• how do u know what changed and when

what will actually go wrong

user double-clicks - API runs twice - duplicate data in ur system. no rollback if something fails midway. no audit trail of who submitted what. button stays active after click so user thinks nothing happened and clicks again

these are not edge cases. these are the first things that happen when u ship a write-back feature without thinking it through

minimum u need before shipping anything Translytical

• idempotent endpoints - same request twice should produce the same result, not duplicate data
• logging - every write needs a trace: who, what, when
• permission control - not everyone who can view the report should be able to trigger the flow
• UI feedback - disable the button immediately after click, show a "submitted" state, surface errors if something fails

if u skip any of these ur not building BI. ur building a broken app that happens to live inside Power BI

the shift in your thinking

reporting = read only. u show data, users consume it, nothing changes in ur systems

Translytical = read + write. now ur report has side effects. that changes everything about how u need to design, test, and govern it

this means:

• test for failure scenarios, not just happy paths
• involve IT/security before shipping write-back features
• define who owns the data that gets written
• set up audit logs before go-live, not after

when its actually worth it

when users currently leave PBI to go update something in another system and come back. Translytical removes that context switch. approval workflows, target setting, annotation, status updates - these are real use cases where the feature genuinely saves time

when its not worth it: when u just think it would be cool to have a button

this frustrates me a lot (

First, i thougth Direct Lake is a faster Direct Query, but ... not exactly )

It removes a few very specific pains: no refresh cycles, no data duplication inside the model, no staging pipelines just to load data. You query OneLake directly and data is always current.

But everything after that stays the same. Relationships, joins, DAX- same engine, same cost, same performance. You can build something simple and it feels fast, then add real business logic (iterators, calc tables, messy joins) and you’re back to the same performance.

Where it actually delivers value is pretty specific: large fact tables (events, logs, IoT, transactional), near real-time reporting where refresh is too slow, and datasets where refresh takes hours and everyone complains about stale data.

Did you try it already?

I mean how do you approach problems, etc

I have a confession: I used to think building our monthly board reports manually was a sign of rigor. The idea was that getting 'hands on' with the Stripe and HubSpot exports kept us close to the numbers.

I now realize it's just an insane time sink. We burn the first week of every month having a senior analyst pull CSVs and paste data into a deck. The process is slow, error-prone, and the 'insights' are based on data that's already a week old by the time anyone sees it. It feels like I'm paying a six-figure salary for copy-paste work.

This feels like a solved problem, but I'm not seeing it. So how are you all actually handling this? What's your current, real-world process for getting recurring operational metrics into a standardized report for leadership or investors? I'm less interested in massive platforms and more in the specific scripts, tools, or workflows you've found that just get the job done without the manual grind.

Hey everyone, how r u? had some horrible virus over Easter, but I’m alive again and back with you - let’s talk about the latest Power BI updates

if u've built financial or operational reports u've written something like this:

IF(
    ISINSCOPE(Dim[Category]),
    [Measure],
    SUMX(VALUES(Dim[Category]), [Measure])
)

or worse - multiple nested versions of it stacked on top of each other

what happens with this pattern in real teams

juniors copy it without understanding what it does. six months later nobody remembers why totals behave differently from the rest of the measures. someone touches the model and everything breaks. u spend half a day debugging a total that was "working fine yesterday"

what custom totals actually give u

u define totals at the visual level instead of in DAX. that means:

• less "magic" buried in measures
• fewer iterators
• much easier to debug bc the logic is visible in the visual, not hidden in a formula

right-click a numeric column in a table or matrix - Customize total - pick Sum, Min, Max, Count, or Distinct. done

where you will mess this up

mixing old DAX total logic with custom totals at the same time. this is the killer - u have total logic in two places, they disagree, the numbers dont match, nobody understands why, business loses trust

forgetting that totals are no longer measure-driven when u switch. if someone else looks at ur measure they wont see the total logic there anymore - bc its in the visual now. document this

breaking reconciliation with Excel. financial teams often cross-check PBI numbers against Excel. after switching, validate manually that totals still match

the actual rule

pick one: either DAX controls totals OR the visual does. never both. write it down for ur team so everyone builds the same way

to enable it

File - Options - Preview features - turn on "Visualized Automatic Totals" - restart Desktop