slidescope, Author at Slidescope

Case Study: Scaling a DTC eCommerce Brand from $10K to $100K+ Monthly Ad Spend with Consistent ROAS

Industry: Direct-to-Consumer (DTC) eCommerce Product Type: Mid-priced lifestyle product (average order value ~$65)Primary Channels: Facebook/Instagram Ads, Google Search & ShoppingAd Spend Start Point: $10,000/monthFinal Ad Spend: $110,000/monthTarget ROAS: 2.5x+Timeframe: 6 months Objectives Challenges Strategy Overview Phase 1: Establishing Baseline (Month 1–2) Result: ROAS ~3.1x, first-party email list grew 22%, and customer acquisition cost (CAC) dropped …

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✅ Instagram Verification in 2025: Two Types Now

Digital Marketing / By slidescope

If you are a creator or a business, having verified instagram is very important for your Online Reputation and your branding. Here we are discussing 2 methods of Instagram Verification in 2025 🔵 1. Traditional (Free) Verification This is what we talked about earlier: 🧠 This is the one most people mean when they say …

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AVERAGE vs AVERAGEX DAX Function Difference with Example

DAX / By slidescope

Here is the the difference between AVERAGE vs AVERAGEX with a realistic example using your Hospital Patient Treatment Dataset (which includes patients, doctors, recovery scores, treatment cost, etc.). ❓ Question: What is the average of the average recovery score per doctor? 🔍 Why This Matters: Here is the dataset snapshot ✅ DAX Using AVERAGEX (Correct …

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Top “This vs That” DAX Function Comparisons

DAX / By slidescope

Here are Top “This vs That” DAX Function Comparisons with explanation Topic Function 1 Function 2 Key Difference 1. Standard Deviation STDEV.S STDEV.P Sample vs Population (n-1 vs n) 2. SUM vs SUMX SUM() SUMX() Simple aggregation vs row-by-row evaluation 3. AVERAGE vs AVERAGEX AVERAGE() AVERAGEX() Aggregation vs iteration over rows 4. CALCULATE vs CALCULATETABLE …

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Difference between STDEV.S and STDEV.P in DAX with Example

DAX / By slidescope

🎯 Objective Show the difference between STDEV.S() and STDEV.P() DAX functions using real-world data from the Sample Superstore dataset (e.g., Orders table). 📌 Quick Definitions Function Meaning Divisor Used When to Use STDEV.S() Sample Standard Deviation Divides by n – 1 Use when data is a sample of the population STDEV.P() Population Standard Deviation Divides …

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Why Every Technical Student Must Master Git & Version Control

GIT / By slidescope

A Director’s Perspective After 10+ Years in the Trenches By Ankit, Technical Director, Slidescope The Reality Check Let’s start with a hard truth. In my 10+ years of building software — from solo coding nights to leading teams at Slidescope building real-time collaborative systems — one skill consistently separates the prepared from the panicked: Version …

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How to start my career as a Data Analyst?

Data & Analytics / By slidescope

At Slidescope we have taught 10000+ students and those who want to build their career as a data analyst always have this question in mind, “How to start my career as a Data Analyst?”. Many blogs and website will tell you about this technology that technology etc. But you should start with understanding what is …

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FIRSTDATE() in Power BI DAX – Description & Example

DAX / By slidescope

🔍 What it does: FIRSTDATE() returns the first (earliest) date in the current filter context from a column of dates. 🧮 Syntax: ✅ Example: This returns the earliest date where data exists based on the current filters (e.g., per region, product, month, etc.). 🧠 Used with CALCULATE: Example: Get sales on the first date of …

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PARALLELPERIOD() in Power BI DAX

DAX / By slidescope

Here’s a short description and example of PARALLELPERIOD() in Power BI DAX: 🔁 What it does: PARALLELPERIOD() shifts the dates in the current context by a specified number of intervals (month, quarter, or year) — but keeps the same length of period. 🧮 Syntax: 🧮 Example: Previous Year Sales 📊 How it works: Year Month …

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🛠️ 5 More Useful Features in Power Query Editor with Explanation

Power Query Editor / By slidescope

Using this dataset, you can practice these advanced or frequently used features: 1. 🔍 Filter Rows Based on Conditions Use Case: View only employees who worked in “New York” 🔧 Steps: ✅ Result: Only rows where Location is “New York” are kept. Real-Life Benefit: Helpful when creating location-specific dashboards. 2. 🪞Time Column Cleaning ✅ Objective: …

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slidescope

Case Study: Scaling a DTC eCommerce Brand from $10K to $100K+ Monthly Ad Spend with Consistent ROAS

✅ Instagram Verification in 2025: Two Types Now

AVERAGE vs AVERAGEX DAX Function Difference with Example

Top “This vs That” DAX Function Comparisons

Difference between STDEV.S and STDEV.P in DAX with Example

Why Every Technical Student Must Master Git & Version Control

How to start my career as a Data Analyst?

FIRSTDATE() in Power BI DAX – Description & Example

PARALLELPERIOD() in Power BI DAX

🛠️ 5 More Useful Features in Power Query Editor with Explanation

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